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    Network Analysis, Culture, and the Problem of AgencyAuthor(s): Mustafa Emirbayer and Jeff GoodwinSource: American Journal of Sociology, Vol. 99, No. 6 (May, 1994), pp. 1411-1454Published by: The University of Chicago PressStable URL: http://www.jstor.org/stable/2782580.

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  • 8/10/2019 Emir Bayer 2782580

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    Network

    Analysis,

    Culture,

    and the

    Problem of Agencyl

    Mustafa Emirbayer

    New Schoolfor Social Research

    Jeff

    oodwin

    New York University

    Network nalysis s one ofthemostpromisingurrentsnsociologi-

    cal research, nd yet

    t

    has neverbeensubjected o

    a

    theoretically

    informedssessment nd critique. his article utlines hetheoreti-

    cal

    presuppositions

    f network

    nalysis.

    t also

    distinguishes

    e-

    tweenthreedifferentimplicit)models

    n

    the network iterature f

    the interrelationsf social structure, ulture, nd humanagency.

    It concludes hatonly strategy orhistorical xplanation hat yn-

    thesizes ocial structural nd cultural nalysiscan adequately

    ex-

    plain the formation,eproduction,nd transformationf networks

    themselves. he article ketches he broad contours f

    such a theo-

    retical ynthesisn the conclusion.

    Recentyearshave witnessed he emergence f a powerful ew approach

    to

    the study f social structure. his mode of nquiry, ommonly nown

    as

    network nalysis, has achieved a highdegree

    of

    technical ophisti-

    cation and has

    proven extremely

    seful

    n

    a

    strikingly

    ide

    range

    of

    substantive pplications.Since the seminalwork of Barnes (1954)

    and

    Bott 1971), sociological tudies tilizing etwork nalysishave appeared

    with ncreasing requency; veritable xplosion fsuchworkhas taken

    place overthe ast 15 years,particularly ith hefounding ftwo special-

    '

    We would ike o thank

    articipants

    n

    the

    CROPSO

    Workshop

    t HarvardUniver-

    sity esp.ThedaSkocpol) or heirmany elpful omments,s well s participants

    n

    the

    Sociology

    taff

    eminar

    t theNew

    School

    for

    ocial

    Research

    esp. Janet

    Abu-

    Lughod,

    Diane

    Davis, Karl-Dieter pp, and Arthur idich) nd

    the

    Methodology

    Workshop

    t

    the

    New York

    Universityociology epartmentesp.

    Wolf

    Heydebrand,

    Guillermina

    asso,

    nd

    JamesJasper).

    We would

    lso liketo thank eter

    Bearman,

    Gerardo el

    Cerro,

    Karen

    Gelb,Jeffreyoldfarb, ogerGould,

    Ann

    Mische,

    Calvin

    Morrill, ohn adgett, lessandroizzorno,Margaret omers, harles illy, nd the

    AJS referees

    or

    heirmanyhelpful uggestionslong

    he

    way. Correspondence ay

    be

    addressed o Mustafa

    mirbayer,epartment

    f

    Sociology,

    ew

    School

    or

    ocial

    Research, 5

    Fifth

    Avenue,New York,New

    York 10003.

    ?

    1994

    by

    The

    University

    f

    Chicago.

    All

    rights

    eserved.

    0002-9602/94/9906-0001$01.50

    AJS Volume 99 Number

    6

    (May 1994):

    1411-54 1411

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    AmericanJournal

    f

    Sociology

    ized ournals,Social Networks nd Connections,

    n

    the ate 1970s.Today

    network nalysis

    s

    one of the most promising urrents

    n

    sociological

    research. ts practitionersnclude ome of the mosthighly espected ig-

    ures

    in

    theprofession: on Breiger,Ronald Burt,Mark Granovetter,

    David Knoke, PeterMarsden, Barry Wellman,

    and Harrison

    White.

    Many

    other

    prominent ociologists,

    uch as

    Claude

    Fischer,

    Edward

    Laumann, Doug McAdam,

    David

    Snow,

    and

    CharlesTilly,

    draw exten-

    sively pon

    network

    oncepts.

    he

    late

    GeorgeHomans,

    n

    his reflections

    upon

    the ast 50

    years

    of

    sociology,ustly

    describednetwork

    nalysis

    s

    one ofthemost

    ncouraging

    ew

    developments

    n

    the

    discipline Homans

    1986, p. xxvi).

    Despite tsgrowing rominence, owever,networknalysishasyet o

    be

    subjected

    to a

    theoretically

    nformed ssessment nd

    critique.

    The

    secondary iterature

    n this

    perspective

    as

    tended

    to restricttself o

    outlining

    asic

    concepts, iscussing

    echnical

    rocedures,

    nd summariz-

    ing empirical esearch indings. here has been

    an

    unfortunateack of

    interest

    n

    situating

    network

    nalysis

    within he broader traditions f

    sociological heory,

    much ess

    in

    undertaking systematicnquiry nto

    its

    underlying trengths nd weaknesses. Theoretical precursors f

    network

    nalysis

    have

    often een invoked

    n

    passing-especially Durk-

    heim nd Simmel-but networknalysis, tself constellationfdiverse

    methodologicaltrategies,

    as

    rarely

    een

    systematicallyrounded

    n the

    conceptual

    frameworks

    hey

    elaborated.

    n

    addition,

    here

    has

    been

    a

    notableabsence

    in

    this iterature f any sustained onsideration f the

    potentialusefulnessof networkanalysis for historical nvestigation.

    Meanwhile,

    ocial theoristsnd historical

    ociologists,

    or

    heir wn

    part,

    have

    largely gnoreddevelopments

    n

    this

    field;we have yet

    to

    see a

    sustaineddiscussion f this

    approach

    n

    recentworks

    of

    social theory,

    even

    in

    thewritingsfsuchwide-ranginghinkers s AnthonyGiddens

    (1984, 1987)

    and

    Jeffreylexander 1982, 1987, 1988a) or, alternatively,

    in

    studies

    f recent

    evelopments

    n

    comparative

    nd

    historical esearch

    (e.g., Skocpol 1984;

    D.

    Smith

    1991).2

    In

    short,

    he

    task

    of

    rethinking

    network nalysis, ociological heory, nd historical ociology

    n

    light f

    one another

    has

    been

    sadly neglected.

    In

    this

    essay we aspire to accomplish recisely uch a task. We begin

    with n

    exposition

    f the

    underlyingheoreticalresuppositionsnd con-

    ceptual strategies

    f network

    nalysis,outlining

    he characteristic

    ea-

    turesof thisapproach n relation o broadercurrentsn social theory.

    Along

    the

    way,

    we examine

    everal

    exemplary

    tudies

    that nvestigate

    historical

    rocesses

    f social

    change using

    the

    tools

    and

    insights

    f

    net-

    1412

    2

    Giddens

    oes,however, riticizehe structuralismf

    Peter lau, which as strong

    affinitiesithnetworknalysis Giddens 984,pp.

    207-13).

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    Network

    Analysis

    work

    analysis. Upon this basis we then elaboratea critique-a funda-

    mentally ympatheticritique-of the network erspective,

    tressingts

    inadequate conceptualizationsf humanagency n the onehand, and of

    culture n the other.We carefully istinguish erebetween hree istinct

    models

    in the

    network iterature f the relationshipsmong culture,

    agency, nd social structure;ach ofthesemodels, n our view,

    conceptu-

    alizes

    theserelationships

    n

    varying egrees f theoreticalophistication.

    Throughout he essay,we attempt o ground ur critical rguments are-

    fully

    n

    detailed and

    substantive onsiderations

    f

    actual works

    of

    net-

    work

    analysis-studies that, n our estimation, ank

    among the most

    powerful nd impressive pplications o date of thenetwork

    erspective.

    Throughout his article,our primary ocus s on analytical ategories,

    not on authors.Our concernwith agency nd culturehas

    implications

    for

    network nalysis n general,but our focus here remainson

    studies

    that

    ttempt o explain ocial changeover time-including the

    transfor-

    mation

    f

    social networks hemselves-and henceon specificallyistori-

    cal studies.3

    Our

    argument

    s

    thatwhilethisnew mode of structuralist

    nquiry-in

    all three

    f ts versions-offers more

    powerfulway

    of

    describing

    ocial

    interactionhan do other

    tructural erspectives hatfocus

    olely

    on the

    categorical ttributes f individual and collective ctors, t has yetto

    provide a fully dequate explanatorymodel for the actual

    formation,

    reproduction, nd transformation

    f

    social networks

    hemselves.Net-

    work

    nalysis

    ll

    too often enies

    n

    practice

    hecrucialnotion hat ocial

    structure, ulture,

    nd human

    agencypresuppose

    ne

    another;

    t either

    neglects r inadequately onceptualizes he crucialdimension

    f

    subjec-

    tive

    meaning

    nd

    motivation-including

    he normative ommitments

    f

    actors-and

    thereby

    ails o show

    exactly

    how it is

    that

    ntentional,

    re-

    ativehuman

    ction erves

    n

    part

    o constitutehose

    very

    ocial networks

    that o powerfullyonstrain ctors n turn. n its ess nuancedversions,

    in

    fact,

    he

    network

    pproach merges s

    themirror

    mage

    of ts

    nterpre-

    tive

    and hermeneutic

    ounterpartSchutz 1967; Rabinow

    and

    Sullivan

    1979).

    Whether rom he

    standpoint

    f

    objective

    ocial structures r of

    subjective xperience,

    oth

    of

    these

    perspectives

    n

    themselves

    rovide

    no

    more han a description

    f

    social reality; ltimately, othfailto

    grasp

    in

    concepts

    he

    dynamic rocesses hat shape thisreality ver time. We

    3We are not nterestedere,t hould epointed ut, n themore urelymethodologi-

    cal and technical ontributionshatnetworknalysts ave producede.g., Boorman

    and White 976;Davis 1967;Freeman 977,1979;Harary,Norman, nd Cartwright

    1965; Lorrain nd White 1971; White,Boorman, nd Breiger 976). Nor are we

    concerned ith overing ll of themany mportantmpiricaltudies hathave been

    produced n recent earsusingnetwork echniquesnd concepts. ee, e.g., Fischer

    1982;Laumann nd Knoke 1987; nd Wellman 979.

    1413

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    AmericanJournal f Sociology

    believe,by contrast, hat

    n adequate approach o historical xplanation

    must ncompassboth ocial

    structuralnd cultural erspectives

    n social

    action. We demonstrate ow more sophisticated ersionsof network

    analysis do approximate

    uch a strategy, nd we sketchout the broad

    contours f

    our own

    synthetic

    xplanatory erspective

    n the concluding

    pages.

    ANALYZING SOCIAL NETWORKS

    The Priority f Relations

    ver Categories

    Network nalysis s not a formal r unitary theory hatspecifies is-

    tinctiveaws, propositions,

    r

    correlations, ut

    rather

    broad strategy

    for

    nvestigating

    ocial structure.

    t is

    not,

    that

    s,

    a deductive

    ystem

    in

    which lower-order

    ropositions ollow as

    a logical conclusion

    from . . general propositions

    nder . . specified iven conditions

    (Homans 1964,p. 812).Rather, ike modernization

    r dependency heory

    in

    the field of economic

    development, t is more a

    paradigm or a

    perspective - a

    loose federation f approaches Burt 1980a)-than

    a

    predictive

    social

    theory.

    As a result

    f

    the nternal iversity f

    net-

    workapproaches,network nalysts hemselves ebatethe usefulness f

    alternative

    models

    of

    social

    relations

    nd

    methodological

    trategies.

    n-

    deed, important isagreements

    ave arisenover

    the

    verydefinitionf

    ts

    fundamental

    oncepts.

    Network

    nalystsdispute

    the manner

    n

    which

    ideas such as social structure,

    etwork entrality, istance,

    cohesion,

    and

    social

    network tself-terms used

    by

    other sociologists imply s

    metaphors-can

    be

    operationalized

    or

    purposes

    of

    empirical esearch.

    (We

    have

    provided

    short

    lossary

    f terms

    ommonly

    sed

    by

    network

    analysts

    n the

    appendixbelow.)

    Nevertheless,

    etwork

    nalysisproceeds

    rom ertain asic theoretical

    presuppositions

    nd

    premises

    hat

    are

    acceptable

    to

    most,

    f

    not

    all,

    of

    its

    practitioners.

    t

    holds o a setof mplicit ssumptionsboutfundamen-

    tal issues

    in

    sociological

    nalysis

    such

    as

    the

    relationship

    etween

    the

    individualand

    society,

    he relationship etween micro

    nd macro,

    and the

    structuring

    f social action

    by objective,

    supra-individual

    patterns

    f

    ocial

    relationships.

    he

    point

    f

    departure

    ornetwork

    naly-

    sis

    is

    what we

    shall

    call

    the

    anticategoricalmperative.

    his

    imperative

    rejects ll attempts o explainhuman behavior r social processes olely

    in

    termsof the categorical ttributes

    f

    actors, whether

    ndividual or

    collective.Network

    nalysis,

    s

    Barry

    Wellman

    puts

    t, rejects xplana-

    tions

    of

    social behavior

    s the

    result

    f

    ndividuals' ommon

    ossession

    of

    attributes

    nd

    norms

    ather han

    as the

    result f their nvolvement

    n

    structuredocial relations

    Wellman1983, p. 165).

    In

    other

    words,

    one

    1414

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    Network

    Analysis

    can never imply ppeal to such attributess class membership r class

    consciousness, oliticalparty ffiliation,ge, gender, ocial status,reli-

    giousbeliefs, thnicity,exual orientation, sychological redispositions,

    and so on,

    in

    order to explain why people behave the way they do.

    Network

    theory

    builds its

    explanations

    from

    patterns

    f

    relations,

    notes Ronald Burt. It capturescausal factors n the social structural

    bedrock

    f

    society, ypassing hespuriously ignificantttributes f peo-

    ple temporarilyccupying articular ositions n social structure Burt

    1986, p. 106).4

    n

    thisrespect,network nalysispursues he Simmelian

    goal

    of a

    formalistic ociology Simmel 1971, chap. 3), one

    that

    directs

    attention

    xclusively o the overall structure f network

    ies while

    sup-

    pressing onsideration f their ubstantive ontent see also Bearman

    1993, p.

    48).5

    Given this

    anticategoricalmperative, etwork nalysisemphatically

    rejects ll varieties f culturalism,ssentialism,nd methodologicalndi-

    vidualism.

    t stands

    fundamentallypposed, forexample,to certain

    f

    the

    ssumptions f tructural-functionalism,hich tresses henormative

    integration f societies.Despite a common mphasison the priority f

    structures ver

    essences

    an

    emphasis deriving ltimately

    rom he

    earlyDurkheim)

    hat inks both

    perspectives

    o tendencies

    n

    structural

    anthropology,inguistics,nd ordinary anguage philosophy-network

    analysts take seriouslywhat Durkheim aw but

    most

    of

    his

    followers

    did not: that the

    organic olidarity

    f a social

    system

    estsnot on the

    cognition

    f

    men, but

    rather

    n

    the

    interlock

    nd

    interaction

    f

    objec-

    tively definable social relationships Boorman

    and

    White 1976, p.

    1442).6 It shouldbe pointed ut, on theother and, thatnetwork nalysis

    does not

    reject

    ll ofthe enets

    f

    tructural-functionalism.

    any

    network

    analysts e.g., White, Boorman,

    and

    Breiger1976;

    Burt

    1982) employ

    functionalist otions uch as

    role,

    role

    set,

    and

    status, although

    they reconceptualize hese notions nto relationalor network-analytic

    4 Thus one network nalyst Brym 988) s able

    to show n his work n intellectual

    radicalismmong he in-de-siecleewishntelligentsia

    n Russia hat harp iscrepan-

    cies n politicaldeologies an develop venwithin

    arrowlyircumscribed

    ategories,

    depending pon

    he

    ctors' ifferentatterns

    f

    structuralootedness ithin artic-

    ular

    ocialnetworks.

    5 This last formulationpplies omewhatess

    well, t shouldbe pointed ut, to the

    third f he everal etwork odels hatweshallgo ontoanalyze,hat f tructuralist

    constructionism.his model upplements static nd formalisticnalysis

    f

    net-

    work tructure ith more dynamic

    ccount f

    processes

    f

    dentity

    ransforma-

    tion, ne thatnecessarilyevotesmore ttention

    o thecontent fnetworkies.

    6

    Network nalysts' isagreement ith he tructural-functionalistiew of society

    s

    thus eminiscentf SeligPerlman's bjection o

    thoseMarxist heorists ho viewthe

    working lass as

    an abstractmass

    n

    the

    grip

    f

    an abstract orce

    1979,p. 6).

    1415

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    NetworkAnalysis

    Therewas

    no

    comparableevelopment

    f

    ools or nalysisf

    he

    ehavior

    of

    nteractingystemsf ndividuals

    rfor

    apturinghe nterdependencies

    of ndividualctions s

    they

    ombine

    o

    produce system-level

    utcome.

    The far reateromplexityequiredf ools or hese urposesonstituted

    a serious mpediment o theirdevelopment.

    .

    . The end result was]

    extraordinarilylaborated ethodsor nalysisf hebehaviorf setof

    independentntitiesmost ftenndividuals), ith ittle evelopmentf

    methodsor haracterizingystemicction esultingrom he nterdepen-

    dent ctions

    f

    membersfthe

    ystem.Coleman 986, . 1316]

    Fromthishistorical antagepoint, ontemporaryetwork nalysis an

    be

    viewed as part of a second crucial watershedperiod

    in

    American

    sociology,

    ne

    in

    which

    empirical esearch

    s now

    directing

    ts

    attention

    back again to thesystemicevel,thistimeassistedbythedevelopment

    of

    quantitative echniques nd

    methods

    f

    a

    highly ophisticated ature.

    In

    thissecond pivotalmoment, nalytic oncerns re shifting ack once

    more o

    thosequestions f nteractional ields nd contextual etermina-

    tionthat

    had been so central o sociologists efore he variablesrevolu-

    tion

    of

    the 1940s.

    How, then,does network nalysis ropose o account or ocial behav-

    ior andprocesses? he answer s implicit

    n

    thepreceding emarks. uch

    behavior nd processes,tsuggests,mustbe explainedwithreferenceo

    networks f

    social relations

    hat

    link

    actors

    or

    nodes.

    These social

    relations, ignificantly, ustbe understoods independentf theactors'

    wills, beliefs,

    nd

    values; they

    must also be assumed to allocate scarce

    resources ifferentiallyWellman 1983, p. 176). Social structure,

    n

    this

    view,

    s

    regularities

    n

    the

    patterns

    f relations

    mong

    concrete

    ntities;

    it

    is

    not a

    harmony mong

    abstractnorms nd

    values

    or a classification

    of concrete ntities

    ytheir

    ttributes

    White

    et al.

    1976, pp. 733-34;

    emphasis

    n

    original).

    A

    social

    network s one of

    manypossible

    sets of

    social relations of a specificcontent-for example, communicative,

    power, affectual,

    r

    exchange

    elations-that ink actors

    within

    larger

    social structure

    or

    network f

    networks).

    he

    relevant

    nit

    of analysis

    need not be

    an

    individualperson,but can also be a group, n organiza-

    tion,or, ndeed,

    n

    entire

    society i.e.,

    a

    territorially

    ounded

    network

    of social

    relations);7 ny entity

    hat

    s

    connected o

    a

    network

    f

    other

    such

    entitieswill

    do.

    Network

    nalysts

    ften ind

    t

    desirable o

    carry

    ut their

    nvestigations

    at both he ndividual

    nd

    group evels;

    uch

    combinations

    ighlight

    hat

    some ofthem, na Simmelian1955) fashion, efer oas the dualism of

    groups

    nd

    actors-the

    factthat the natureof

    groups

    s determined

    y

    the ntersectionf the actors

    within

    hem

    i.e., by

    the ties

    of

    their

    mem-

    7One

    recent writer,

    Margaret Somers

    (1993), prefers he term relational setting.

    1417

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    AmericanJournal f

    Sociology

    bersto

    one another

    s

    well as to other

    roups

    nd

    individuals),

    whilethe

    natureof actors s

    determined y the

    intersection f groups within

    them i.e., by theirown variousgroupaffiliations;ee Breiger1974).

    Individual and group

    behavior, n thisview,

    cannotbe fully nderstood

    independentlyf one

    another.By thusfacilitatingnalyses at both

    the

    individual nd group evel,network nalysis

    makes t possible o

    bridge

    the

    micro-macrogap -the theoretical

    ulf

    between

    microsociology,

    which examines the

    interaction

    f

    individuals,

    and

    macrosociology,

    which

    tudies

    he

    nteraction

    f

    groups

    r

    institutions.

    Thus theway nwhich

    network nalysis

    onceptualizes ocialstructure

    is at

    once moregeneral nd moreconcrete han

    alternativetructuralist

    approaches. t is moregeneralbecausemanydifferentinds ofgroups,

    relations, nd institutionshatputatively rganize r

    structureocial

    pro-

    cesses can be understood

    n,

    or be

    translated nto,network

    erms.

    And it

    is more concrete ecause these tructures eed not

    be treated

    s

    black

    boxes,

    but

    rather

    an be

    disaggregated nto

    their

    constituent

    elements f actors

    and

    relations.

    The

    significance

    f these

    two

    features

    of

    networknalysis or mpirical esearch s

    considerable.Network na-

    lysts re now able to

    providefar moreprecise

    nd accuraterepresenta-

    tions f social structures

    nd

    social

    relations han re

    proponents

    f com-

    peting esearch trategies.

    Most

    network nalysts, f course,also

    purport o

    do far

    more than

    simplydescribethe

    ways

    in

    which

    actors

    are connected

    n

    society.

    As

    Knoke and Kuklinski

    point

    out,

    If

    network

    nalysis

    were

    imited

    o a

    conceptual

    framework or

    dentifying

    ow a

    set

    of

    actors s linked to-

    gether,

    t would

    not

    have excited

    much

    nterest nd effort

    mong

    ocial

    researchers. ut network

    nalysis ontains furtherxplicit

    remise f

    great

    onsequence:The

    structuref relationsmong ctors nd the oca-

    tionof

    ndividual ctors nthe network ave

    important ehavioral,

    er-

    ceptual,

    and attitudinal

    onsequences

    oth for he

    ndividualunits

    and

    for the

    system

    s

    a whole

    (Knoke

    and

    Kuklinski

    1982, p. 13).

    The

    hallmark

    of

    network

    nalysis,

    n

    Edward Laumann's (1979, p.

    349)

    words,

    is to

    explain,

    t

    least

    n

    part,

    the

    behavior f network lements

    (i.e., the

    nodes)

    nd ofthe

    ystem s

    a

    wholeby

    appeal

    to

    specific eatures

    of the

    nterconnections

    mong

    the

    elements. More

    specifically,

    he net-

    work

    approach nvestigates

    he

    constraining

    nd

    enabling

    imensions

    f

    patterned elationships

    mong

    social actors

    within

    system.

    t is this

    emphasis, n fact, hatprovides he inkbetween tstheoreticalnsights

    and its

    key

    contributionso

    empirical

    esearch.What network

    nalysis

    provides,

    n

    particular,

    s a

    way

    of

    avoiding

    he

    pitfalls

    f

    what Arthur

    Stinchcombe

    erms

    epochal

    nterpretations

    or,

    more

    memorably,ep-

    ochal

    garbage );

    that

    s,

    of causal

    explanations

    hat

    proceed by using

    the

    apparent

    ausal

    structurereated

    y

    narrative

    f

    sequence

    of

    events

    1418

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    Network

    Analysis

    to

    create the

    illusion that

    epochal

    theories re

    being substantiated

    (Stinchcombe 978, p. 10;

    see

    also

    Tilly 1992).

    Network

    nalysis llows

    historical ociologists, y contrast, o pinpoint hosewide-rangingnd

    recurrent ausal mechanisms whose combinations roduce,

    as

    Tilly

    expresses t,

    the actual

    unique

    histories e observe

    Tilly 1992, p. 11).

    How, specifically,

    oes network

    nalysis ttempt

    uchan

    important

    ask?

    RelationalAnalysis s a Way ofRepresentingocial Structure

    Network

    nalysts enerally

    make use

    of one of two

    conceptual trategies

    in order to explain how networks

    onstrain nd enable-and thus to

    accountforvarious types f socialbehavior Burt 1980a, 1987). On the

    one

    hand, many analysts dopt a

    relational r social cohesion ap-

    proachthatfocuses n the direct nd indirect onnections mong ctors.

    This approach explainscertainbehaviors r processes hrough he fact

    of social

    connectivitytself-as well as through hedensity, trength,

    symmetry,ange, nd so on, of thetiesthatbind. Fromthis

    perspective,

    very trong, ense,

    and

    relatively

    solated ocial networks acilitate he

    development f uniform subcultures nd

    of

    strong ollectivedentities;

    this

    notion,

    f

    course,

    dates

    back

    both

    o

    Durkheim

    1984) and

    to

    Simmel

    (1955; 1971, chap. 18). Relationalanalyses,however, lso demonstrate

    that weak ties

    ndirectly

    onnectingndividuals r bridging he struc-

    tural holes

    between solated social

    groups may be crucial for many

    important ocial processes, uch as

    locating mployment pportunities

    (e.g., Granovetter 973;Burt 1992).

    The

    mathematical ools

    of

    graph

    theory

    ave

    been helpful

    n

    developing hese approaches see Harary

    et al.

    1965).

    One

    important pplication

    f

    network

    nalysis

    hat

    employs

    he

    rela-

    tional

    or

    social cohesion pproach s a

    studyby Naomi

    Rosenthal t al.

    (1985)

    of

    women's reformrganizations

    n

    New York State during he

    latter

    halfof the nineteenthentury. osenthal nd her associates xam-

    ine the

    organizational ffiliationsf

    202

    prominent

    omenreformers

    n

    state reform

    ctivity uring

    he

    yearsbetween1840 and

    1914. By map-

    pingout these ffiliations,hey

    evelop

    a detailed

    portrait

    f the

    multi-

    organizational

    ield

    of

    social movement

    ctivity

    hat obtained

    during

    that

    period.Measures of centralitynable

    them

    oidentifyheparticular

    groups

    hatweremost

    mportant

    o thatnetwork f

    reform

    rganizations.

    Otherrelatedmethodsprovidethemwithcarefulmeasurements f the

    boundaries, hape,

    and

    texture

    f

    variousclusters

    f

    such

    organizations.

    Finally,

    directional

    nalysis

    of

    flows

    of

    individuals cross

    organiza-

    tions

    provides

    hemwith a

    picture

    f three

    uniquely haped map

    con-

    figurations

    f social movement

    lusters

    n

    threedistincthistorical

    e-

    riods between 1840 and 1914, each of these manifesting different

    1419

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    AmericanJournal f Sociology

    content o the relations

    mongorganizations nd activity Rosenthal t

    al. 1985, p. 1043).

    Another mportantine of network esearch mploying elational nal-

    ysis

    concerns

    tselfwith processes f recruitmento social movements.

    Its point of departure s a studyby Snow, Zurcher, nd Ekland-Olson

    (1980) thatexaminesmaterials n a wide variety f movements. now et

    al.'s work

    suggests hat

    ndividualswith

    preexistingies to movement

    members re more

    ikely o be contacted nd recruited o those move-

    mentsthan are individualswithout uch ties; individualswith few or

    weak

    ties

    to

    alternative etworks re more ikely o respondfavorably

    to these

    recruitmentffortshan

    re

    ndividualswith trong ommitments

    tocountervailingetworks. now etal.'s study oesnotemploy ophisti-

    cated network nalysis techniques,nor does it examine systematically

    the

    independent ffects

    f

    network tructureshemselves; t focuses

    n-

    stead

    upon

    ndividual ies alone. And

    yet

    t does

    provide

    useful

    orrec-

    tive

    to

    social

    psychological

    nd

    culturalist pproaches

    hat

    place undue

    explanatoryweightupon

    such variables as

    individualmotivation o

    the exclusion f actors'

    patterns

    f embeddedness

    ithin ctual

    networks

    of social

    ties.

    A

    seriesof

    studiesby Doug McAdam (1986, 1988;

    see

    also Fernandez

    and McAdam 1988, 1989)furtherorroboratesnd advances this ineof

    investigation.

    cAdam's

    studies re concernedwith he participation

    f

    college tudents

    n

    the

    1964

    FreedomSummer

    roject

    n

    Mississippi

    nd

    focus

    on the

    patterns

    f social

    relationships

    f student

    participants,

    s

    compared

    o

    those

    f

    tudentswho

    applied

    for he

    project,

    were

    ccepted,

    but failed

    to

    participate.McAdam's principal

    onclusion s that all of

    the

    applicants-participants

    nd withdrawals

    like-emerge

    as

    highly

    committed,

    rticulate

    upporters

    f the

    goals

    and values

    of the summer

    campaign McAdam 1986, p. 73). What clearlydifferentiatesartici-

    pants

    fromwithdrawals

    re

    not their ocioeconomic haracteristics or

    attitudinal ifferenceshat

    push

    individuals

    nto

    participating, ut

    three tructural

    pull

    factors

    hat

    facilitated

    nd

    encouraged articipa-

    tion:

    1) participants elonged

    o a

    greater

    umber f

    organizations

    nd

    to more

    xplicitly olitical rganizations

    handid

    withdrawals;2) partici-

    pants

    had

    higher

    evels

    of involvement

    n

    prior

    civil

    rights

    ctivities

    than did

    withdrawals; nd,

    most

    mportant,3) participants

    ad more

    ties-especially strong riendship

    ies-to other reedomSummer

    p-

    plicants han did withdrawals.

    An

    article

    yMcAdam

    and Roberto ernandez

    1988;

    see also Fernan-

    dez

    and McAdam

    1989)

    extends

    he

    scope

    of

    this

    nalysis

    o include he

    effects f even more

    pecifically

    tructural ariables

    uch

    as

    the network

    prominence

    f

    applicantsupon

    their

    ventual

    participation

    n

    Freedom

    Summer. McAdam and Fernandez

    argue

    that individuals'

    positions

    1420

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    Network

    Analysis

    within

    multiorganizationalields-in this case, the various networks

    f

    interlockingctivistorganizations t theirrespective niversities-did

    undercertain onditionsignificantlyffect he ikelihood f theirbeing

    recruited o the summer roject. t was not the quantity f ndividuals'

    ties to social movement

    rganizations

    r to other

    pplicants

    o

    Freedom

    Summer hatdetermined

    heir ventualparticipation, ut rather hepat-

    tern

    f

    their

    nterpersonal

    onnectionsnd commonmemberships ithin

    these organizations. o capture the effects f these patterns, ernan-

    dez and McAdam

    employ standard ohesionmeasureof centrality-

    prominence -in their nalysis; theyuse it to focus attention n the

    density f applicants' ies

    to othermore r ess centrallyocated ndividu-

    als within ields foverlapping rganizations.

    Despite

    his

    increasing nterest

    n

    the significance f networks

    s

    such

    in

    movement ecruitment, owever-as opposed to social ties

    treat[ed] . . in

    piecemealfashion Gould 1991, p. 717)-McAdam's

    research eaves out of

    consideration ne further tructural ariable:

    namely, hemultiplexity

    fnetworks hemselvesnd thecomplex nterac-

    tions mongthem.While

    McAdam's studiesneglect hepreexisting ebs

    of

    relationships ithinwhichFreedom

    ummer pplicants

    had been

    em-

    bedded before

    oining ctivist

    rganizations, oger

    Gould's

    1991, 1992)

    studies f the ParisCommune xplore he nteractive ffectsfprecisely

    such networkswith more

    formalorganizational tructures. ogether,

    Gould

    argues-not

    separately-these ndigenous

    tructures

    specifically,

    the

    neighborhoods ithinwhich the Parisian

    nsurgentsived)

    and

    the

    National Guard unitsto which the

    nsurgents

    ere

    assigneddecisively

    affected heir verall

    evels

    of

    solidarity

    nd resistance.

    he

    key

    to

    this

    interaction rocesswas theresidential ecruitmentystem ftheNational

    Guard. Members

    of

    each battalionwere tied to each other

    not

    only

    throughheir haredorganizationalffiliation,utalso bythe factthat

    they

    were

    neighbors.

    Gould finds hat

    insurgents

    n

    differenteighborhoodsnfluencedach other's egree f

    commitment

    o

    the

    nsurrectionhroughhenetworkf inks reated y

    overlappingnlistmentsinguard nits]. igh evels f ommitment

    n

    one

    area

    enhanced ommitmentlsewhere hen nlistment

    atternsrovided

    a

    conduitfor

    communicationnd interaction.

    . .

    [Thus] neighborhoods

    respondedoevents

    n

    other reaswhere heir esidentserved

    n

    National

    Guard nits.

    or

    nstance,

    esistance

    n

    the ifth

    rrondissement

    as

    posi-

    tively

    ffected

    y

    he act hat

    many

    f

    ts esidentserved

    n

    the hirteenth

    legion, hosemembersemonstratedstrongommitmento hensurgent

    effort.

    Gould 991, .

    726]

    Gould concludes

    from his

    that

    cross-neighborhoodolidarity

    was a

    significant

    eature f the Parisian nsurrection.The

    interdependence

    f

    resistanceevels across residential reas was .

    .

    . intimatelyied notonly

    1421

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    AmericanJournal

    f Sociology

    to the quantity,

    but also to the structure

    f overlapping nlistments

    (Gould 1991,

    p. 727). Gouldthus hows

    that

    tructural

    nalysisneeds to

    take into accountnot only ndividual-level ariables suchas thosethat

    are employed

    n

    theMcAdam

    studies,but

    also the complexnfluences f

    multiplex roverlapping

    etworks f social

    ties.

    PositionalAnalysis s a Way

    of Representingocial Structure

    Many network

    nalysts mploy

    differentpproachto conceptualizing

    social structure;

    heir

    positional trategy

    ocusesupon

    thenatureof

    actors'

    ies

    not to one another,

    ut to third arties.This strategy

    makes

    senseofcertainbehaviors nd processesn terms fthepattern f rela-

    tions that defines

    n actor'spositionrelative

    o all other

    ctors n the

    social system.Positional nalyses

    emphasizethe importance

    f

    struc-

    tural

    quivalence -that

    is,

    the

    sharing y

    two

    or

    more

    ctors f

    equiva-

    lent relations is-'a-vis

    third

    ctor-for understandingoth

    ndividual

    and collective ehavior

    see

    Lorrain nd White

    1971).

    The relevant ssue

    from his point

    of

    view

    is the specific position

    r role that a set

    of

    actors

    occupies

    within he system s a whole.

    Any

    such set

    is

    termed

    block.

    An

    algebraic procedure

    called blockmodeling partitions

    overallpopulations ntosets ofstructurallyquivalent ctors Whiteet

    al.

    1976;

    Boorman and White 1976).

    Structural

    quivalence

    modelsdiffer

    rom elational

    models

    n

    at least

    two crucialrespects. irst,

    whilethe atter

    ail todistinguishmong

    the

    membersof social cliques

    on the basis of those members'

    different

    types

    of

    ties

    to

    external ctors,

    he former

    o

    concern

    hemselveswith

    the structure

    f the

    social

    system

    s a whole.

    They generate

    models

    in

    which n

    actor s one of

    many

    n

    a

    system

    f

    nterconnected

    ctors

    uch

    thatall defined elationsn whichhe is involvedmustbe considered

    (Burt 1980a,

    p. 80). Second,structuralquivalence

    models

    pay no heed

    to whether ctors

    n

    a givenposition

    ave any direct

    iesto one another.

    A

    block, or

    set of structurallyquivalent

    ctors,from heir

    erspective,

    may

    not be a

    densely

    knit ocial

    clique

    at all

    (White

    t

    al.

    1976).

    One

    interestingxample

    of network

    nalysis

    hatmakes use of block-

    modeling

    nd

    positional

    nalysis

    s

    the work

    of

    Peter

    Bearman

    1993)

    on

    local elite

    social

    structure

    n

    England

    during

    he

    century

    efore he

    En-

    glish Civil

    War. Bearman

    examines heactual patterns f

    kinship nd

    patron-clienties that bound elite actorstogether and that simulta-

    neously

    rove

    hem

    part)

    during

    his

    period,

    nd

    thereby

    inducesparti-

    tions

    or

    equivalency

    classes

    of

    these

    actors that

    describetheir

    pat-

    terned nteractionsmore

    accurately

    han

    do

    the

    standard

    categorical

    classifications.

    ather

    han

    specify

    he relevant

    liteactors

    from far

    n

    such

    categorical

    terms

    as

    middling,

    rising, falling,

    court,

    or

    1422

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    Network

    Analysis

    country

    entry, e generates pecific

    lockmodels f their nterrela-

    tionships

    n

    four

    iscrete imeperiods etween 540and 1640. Individu-

    als with distinctive ersonal biographies ct coherently, e argues,

    with

    respect o the interestswhich arise from

    he structural ositions

    they hare n

    local and nationalnetworks

    Bearman 1993, pp. 11-12).

    Changesover time

    n

    the

    structure nd

    distribution

    f

    thesenetworks

    thus provide

    the

    key to understandingong-term tructural hanges.

    Bearman's largerargument s that the social

    transformationshat did

    occur at the elite level created the structural

    rerequisites or the

    widespread doption f

    certain bstract

    heological enets,which n turn

    would play a crucial

    role

    n

    inspiring

    he

    tumultuous olitical vents hat

    were to come. They led, in otherwords, to the formationf an elite

    subworld rganized

    n

    the

    basis

    of

    socialrelations

    hat

    transcended

    he

    [localist nd

    kinship-based]raditionalocial

    order nd created context

    in

    which abstract eligious and

    constitutionalist]hetorics ould emerge

    as

    the

    critical

    eterminantsf elite ocial action

    n

    the

    century receding

    the English Civil

    War (Bearman 1993, p. 1).

    Another ighly ophisticated nd innovative

    istorical ase study m-

    ploying he

    positional pproach o structural

    nalysis s John adgett nd

    Christopher

    nsell's brilliant

    work on

    the rise of the Medici

    in

    early

    15th-centurylorence. Padgett nd Ansell,much ike Bearman before

    them, mploy

    he

    concept

    f structural

    quivalence

    o

    identify

    thefam-

    ily, economic,

    nd patronagenetworks hatconstituted he Medicean

    politicalparty

    Padgett

    nd Ansell

    1993, p. 1260),

    as well as theirmain

    rivals

    n

    Florentine olitics, he oligarchs. They use archivaldata on

    marital,

    economic,political, and personal ties to producean overall

    relational icture f

    Florence's ocial structure, ithin a] 92-family ul-

    ing elite Padgettand Ansell 1993, p. 1274).

    Throughblockmodeling

    they

    find that

    they

    are able to

    predict

    ctual

    party memberships

    ar

    moreaccurately

    han through tandardcategorical

    nalyses based,

    for

    example,

    on

    class and

    status. Indeed,

    their

    nalyses

    of

    marriage

    nd

    economic ies

    n

    particular rove highly seful

    n

    revealing

    he connec-

    tions mong

    networks, roups,

    nd

    party

    membership.

    n a

    pointed

    re-

    minderof the

    potential mpiricalusefulness

    f what we have termed

    here the

    anticategoricalmperative, adgett nd

    Ansell

    concludethat

    rather

    han parties

    being generated y socialgroups, . . both parties

    and

    social

    groups

    were nduced

    conjointly yunderlying

    etworks.

    ..

    We do notargue . . that social attributes nd groups re irrelevant o

    party ormation;

    merely

    hat their

    ole needs

    to

    be understood

    within

    deeper

    relational ontext. here

    s

    no

    simple

    mapping fgroups

    r

    spatial

    dimensions nto

    parties;

    ocial

    attributesnd

    group

    nterests

    re

    merely'

    cognitive

    ategories,

    which

    party mobilization,

    networks,

    nd action

    crosscut

    Padgett

    nd Ansell

    1993,pp.

    12

    7-78, 1274; emphasis dded).

    1423

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    AmericanJournal f Sociology

    Blockmodeling lso proves useful

    n explaining he superior apacity

    for ollective ctionoftheMedici

    party is-'a-vists rivalfaction, espite

    thebitter ivisionbetween hosepatrician lites nd new men aligned

    with the Medici. The

    Medici party,Padgett and Ansell observe, was

    deeplycleaved on two attributional

    imensions imultaneously-social

    class

    (i.e., prestige) nd

    neighborhood. ot onlydid the variouscompo-

    nentsdespise each other; heydid not run nto each othermuch either.

    Only

    the Medici

    family tself

    inked

    the segments Padgett nd Ansell

    1993,p. 1281). n fact, heMedicifamily xerted n exceptional egree f

    centralized ontrol ver ts followers

    recisely y bridging he structural

    hole betweenpatricians nd new men.

    On

    the

    mportance

    f

    structural

    holes moregenerally, ee Burt 1992].) The more liquish ligarch arty,

    by contrast,was constantly

    eset

    with

    cross-pressure[s]

    n each

    family

    instead f collective onvergence, ue precisely o tsfarhigher evelsof

    networkmultiplexitynd attributional

    omogeneityPadgett

    nd Ansell

    1993, p. 1279).

    Padgett nd Ansellreveal through

    n analysis f network ynamics

    just

    how

    these patterns f social

    relationships

    ame about

    in

    the first

    place. Elite marriage nd

    economicnetworks, hey rgue, were re-

    configured y working-classevolt nd

    by

    wartime iscal

    risis,respec-

    tively Padgett nd Ansell 1993, p. 1287).As partof their trategyf

    reconsolidation

    n

    the aftermath f the

    Ciompi wool workers' evoltof

    1378, the temporarilyictorious

    ligarchs eliberately xcludedthe

    os-

    ers'

    elite

    collaborators, ncluding

    he

    Medici,

    from heir

    marital

    net-

    works. The

    oligarchic lique

    and

    the Medicean . . .

    networks,

    laim

    Padgett

    and

    Ansell,

    thus

    both

    emerged

    n

    tandem,

    a

    single network,

    each reflexively

    nd

    asymmetrically

    tructuring

    he other

    Padgett

    nd

    Ansell 1993, p. 1298). n the

    meantime, oreignwars withMilan (1423-

    28) and Lucca (1430-33) had theeffect fseverelyweakening heFloren-

    tine

    conomy

    nd of

    sendingmany

    lite

    families

    with

    he notable

    xcep-

    tion of the Medici

    themselves,

    who

    enjoyed special papal ties)

    into

    bankruptcy.

    he elite

    families

    ttempted

    o

    help

    themselves

    y depriving

    in

    turn he socially

    nd

    politicallymore vulnerablenew mercantile le-

    ments-the new men-of

    offices nd tax revenues.

    After

    427,

    the

    Me-

    dici

    began

    to

    pursue

    conomic elations

    with

    hese

    new elements n their

    local residential eighborhoods.t was preciselyt thatmoment hat he

    Medici

    partyemerged

    s a

    powerful

    nd

    self-consciousoliticalactor

    engaged n struggle gainstthe dominant ligarch action.

    THREE

    NETWORK MODELS OF HISTORICALEXPLANATION

    Each of thesetwoalternativemodelsof social

    structure

    as

    its strengths

    and

    weaknesses.

    Proponents

    f

    the relational

    pproach emphasize

    ts

    1424

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    Network

    Analysis

    suitability ormappingthe typicalrelations hat ndividuals

    have with

    one another. t is more

    amenable to traditional urveyresearch ech-

    niques, they laim, ncontrast o positional pproaches hatrequire ata

    for

    ll the elements

    n

    the

    system. roponents f structuralquivalence,

    conversely, tress ts moreconsistentlytructuralistature, ts

    capacity,

    that is, simultaneously

    o take into account all of the

    relationaldata

    pertaining o

    a

    givenactor, ncluding

    his

    patterns fexternal

    elation-

    ships- the relations n

    which

    he is

    involved s well as therelations

    n

    which

    he

    is

    not involved

    Burt 1980a, p. 131).

    A

    global [positional]

    approach,

    notes Michael

    J.

    Mandel

    (1983, pp. 376-77), examines ll

    interlocks etween oles t

    the ame time ... [This]

    imultaneous onsid-

    eration f all actors n an entire opulation .. spotlightshe nterdepen-

    dence of the differentolesfound

    n

    thepopulation.

    Each role

    therefore

    has built nto t the

    elementswhichdifferentiatet from ther oleswithin

    the same overall tructure. ositional

    nalysts

    ontend hat

    hisfeature

    lends theirmodels significantlyreater egree f predictive

    ower. For

    example,

    n

    a reconsiderationf a

    classic cohesion tudyby

    Coleman,

    Katz,

    and

    Menzel (1966),Burt shows how the structural quivalenceof

    physicians etter ccounts

    forthe informal ocial pressures hat ed to

    the diffusion

    f

    the use

    of

    the

    drug tetracycline

    han

    does their ocial

    cohesionBurt 1987).

    Network

    practitioners

    mploy

    oth

    of

    these

    pproaches

    o

    make sense

    of

    an

    impressive rray

    of

    substantive ssues.

    Despite

    the

    considerable

    methodological sefulness f

    both strategies, owever,we contend hat

    each can be

    subjected

    to a number

    of

    important

    riticisms. he

    very

    assumptions nd premises hat have

    made network nalysis

    n

    both

    of

    its

    methodological

    ariants uch a powerful ool raise seriousquestions

    about ts

    adequacy

    as an

    overall

    research

    trategy.We contend hat

    here

    have been three

    models mplicit

    n the

    iterature n network

    nalysis-

    models

    f

    the

    relationshipsmong ulture, gency, nd

    social

    structure-

    that

    have

    led to

    varying

    egrees

    f

    difficulty

    n

    elaborating atisfactory

    explanations

    f

    historical

    rocesses.

    The

    first

    f

    these

    mplicit

    models,

    thatof structuralist

    eterminism,eglects ltogether

    he

    potential

    ausal

    role of

    actors' beliefs,values, and normative

    ommitments-or,more

    generally,

    f the

    significance

    f

    cultural

    nd

    politicaldiscourses

    n

    his-

    tory.

    t

    neglects

    s well thosehistorical

    onfigurations

    f

    ction hat

    hape

    and

    transform

    regiven

    ocial

    structures

    n

    the first

    lace.

    A

    second and

    more satisfactory-butstill deeply problematic-approach is that of

    structuralist

    nstrumentalism.tudieswithin his

    perspective

    ccept

    the

    prominent ole of social

    actors

    n

    history, ut ultimatelyonceptualize

    their

    activity

    n

    narrowly tility-maximizing

    nd

    instrumental orms.

    And

    finally,hemost ophisticatedetwork

    erspective

    n

    social

    change,

    which

    we term tructuralist

    onstructionism,

    hematizes

    rovocatively

    1425

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    AmericanJournal f

    Sociology

    certainhistorical rocesses f

    identity onversion

    nd robust

    ction.

    It is themost uccessful f ll ofthese pproachesnadequately onceptu-

    alizing human agency nd thepotentiallyransformativempactof cul-

    tural idioms

    and

    normative ommitmentsn

    social

    action.

    However,

    even thisperspective alls hort

    n

    understandinghe full omplexitiesf

    the theoretical

    nterconnectionsmongculture, gency, nd

    social

    struc-

    ture. It too pays insufficientttention

    o

    the

    structuring

    nfluences f

    cultural nd political

    discourses pon historical ctors.8

    Structuralisteterminism

    All threeof these basic approaches are represented y practitionersf

    bothrelationalndpositional

    etwork nalysis.

    The

    aforementionedela-

    tional

    tudyby

    Rosenthal t al.

    (1985),

    for

    xample,

    tands s

    an

    illumi-

    nating ase study n

    structuralisteterminism. osenthal nd herassoci-

    ates

    delineate

    hree

    istinct istorical

    eriods

    f women'sreform

    ctivity

    in New York State between he years 1840 and 1914.The first fthese,

    theyclaim,

    lasted from1840

    to the

    late

    1860s; t was

    dominated

    by

    a

    women's

    rights

    movement nd also featured

    igh

    evels of nvolvement

    in

    antislavery nd temperance rganizations. he second period was a

    transitional ne; betweentheend of the CivilWar and the late 1880s

    there

    was

    comparatively

    ittle

    ctivity,many

    of the

    earlier

    roupsdisap-

    peared,and the

    possibility

    f

    creating

    ew national

    organizations

    was

    limited

    Rosenthal t al. 1985, p. 1044). And finally, etween he ate

    1880s nd 1914,therewas a

    resurgence

    f

    ntense

    eform

    ctivity, enter-

    ing around an increasing

    umber f new organizationsinkedprimarily

    by

    the

    suffragessue. Rosenthal t

    al.'s

    delineation

    f

    these hree eriods

    of

    women's

    reform

    ctivity y

    means

    of

    relational

    nalysis urely

    anks

    as a significantnd worthy ontribution. ut its limitations re also

    considerable: hestudyprovides ittle

    ystematic xplanation

    s

    to

    pre-

    ciselywhy

    hese

    hanges

    ccurred rom

    ne

    historical

    eriod

    o the

    next,

    settling

    nstead for

    a succession f static

    map configurations

    r rela-

    tional

    snapshots '

    f network

    atterns.

    The individualand social ac-

    tions

    that

    ed from

    ne structural

    onfiguration

    f

    reform

    ctivity

    o the

    next re

    leftunanalyzed,

    s

    are the

    developments

    n

    social structure

    nd

    8

    Our term tructuralist onstructionisms coincidentally eminiscent f Pierre Bour-

    dieu's phrase, constructivist tructuralism Bourdieu 1990). But we do not imply

    by

    this

    any direct connectionbetween the network nalysts whom we are discussing

    and Bourdieu, although t is true that these various thinkers ll share an underlying

    concern

    to overcome at both

    the

    theoretical

    nd

    empirical evels

    the

    dichotomy

    be-

    tween subjectivist and objectivist standpoints. Bourdieu's understanding of

    fields, e.g., does bear striking nalytical affinitieswith that of social networks

    (Bourdieu and Wacquant 1992, p. 114).

    1426

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    Network

    Analysis

    cultural nd politicaldiscourse hat underlay nd

    motivated hem. At

    best, Rosenthal t

    al.

    treat hese

    various

    developments

    n

    their nalysis

    as exogenous ariables.

    On

    the ide of

    positional

    ather hanrelational

    nalysis,

    he

    early

    work

    ofHarrisonWhite nd his associates n blockmodeling

    echniquesWhite

    et

    al. 1976; see also Boorman and White 1976) provides nother llumi-

    nating xample of structuralisteterminism.9 hite's

    research ncludes

    studies

    of network

    ata

    describing tructural hangesover time

    White

    et al.

    1976, pp. 763-68); each of these studies,however like that

    of

    Rosenthal t al.), ultimatelyulminatesn a succession f static epresen-

    tations f social structure.

    ach manages, hat

    s

    to

    say,

    to

    generate

    no

    modelsof processes ver time. Whiteet al. recognize hat transforma-

    tions

    n

    social structuretillneed to

    be

    explained: Models of structure

    are not

    sufficientntothemselves. ventually ne mustbe able to show

    how concrete ocial processes nd individual

    manipulations hape and

    are

    shaped bystructure.... One fundamentalroblem ere

    s

    that

    many

    settingsmay

    admit not

    ust

    a

    single quilibrium utcome,

    but

    multiple

    alternative quilibria. .

    . In

    turntheinteresting

    uestionsmay

    bear

    on

    what external

    orcesmay

    cause a social structure o

    pass

    from ne

    equilibrium onfiguration

    o

    another

    White

    t al.

    1976, p. 773; empha-

    sis added). Toward the end of anothermportantrticle n blockmodel-

    ing techniques nd role structures,White and his collaborators urther

    acknowledge

    hat the next

    analytic

    ask is

    to provide

    ways

    to

    probe

    how

    role structures

    . .

    actually ome ntobeing

    Boorman nd White

    1976, p. 1442). But again, theyprovideno systematic

    ay

    of

    building

    concern

    or

    human

    agency

    nd

    processualityntotheir xplanations.

    Another hortcominghatboth fthese xamples f

    structuralisteter-

    minism ave

    in

    common

    s

    theassumptionhat ocial networks an best

    be

    conceptualized

    s

    linking ogether

    concrete ntities uch as

    persons

    and

    organizations,

    ather

    than

    as

    also

    embodyingdeals,

    discursive

    frameworks,

    nd

    cognitivemaps. The latter, rom heir

    perspective,

    remain mere abstractions. '0 tructuralist eterminism

    ests analyti-

    cally

    on

    a

    reification f

    social

    relations;

    t

    transformshe

    mportant

    heo-

    retical distinction etween a structure f social relations, n the one

    hand,

    and

    cultural ormations,n theother, nto n

    ontological ualism.

    It thereby ruthlessly bstracts he formal r

    objective

    dimensions

    of

    social relations rom heir

    ultural

    nd

    intersubjective

    ontexts o as

    to be able to representnd analyze such relationswithsophisticated

    9

    We

    discussbelowtherather ifferent

    nalytical erspective

    hat

    White

    has

    subse-

    quently

    dopted-e.g.,

    in

    Identity

    nd

    Control1992).

    10

    For a

    telling xample, ee

    Granovetter'synopsis f Cambridge niversityress's

    series n

    Structural nalysis

    n

    the

    Social Sciences Knoke 1990,frontmatter).

    142

    7

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    AmericanJournal f Sociology

    technical ools;

    n

    the process,however, t drains uch relations

    f

    their

    active, subjectivedimension nd their ultural ontents nd meanings.

    To compound heproblem, hisvariant fnetwork nalysis hen heoreti-

    cally privileges ne side of this dualism-namely, that of social rela-

    tions tselfalbeit ocial relations ow blanched f boththeir ctive and

    symbolic spects)-over that of cultural nd discursive ormations.

    t

    uses social networks social being,

    n Marx's

    famousformulation)o

    explain social consciousness

    nd

    culture,

    ut not

    also)

    the

    otherway

    around.

    ndeed,

    in

    Wellman

    nd

    Berkowitz'swords

    1988, p. 5), sym-

    bols, meanings, nd values . .

    .

    are a derivative nd oftenresidual

    concern.)

    Structuralist

    nstrumentalism

    Perhaps because of its theoreticalimitations,tructuralisteterminism

    has givenrise o relativelyittle mpirical esearch n historical rocesses.

    Far more commonhas been

    the

    perspective f structuralistnstrumen-

    talism,

    which has also

    been adopted by practitionersf both relational

    and positional etwork nalysis.

    This

    perspective ertainlyakesthe his-

    toricalrole

    of

    social actors

    very arefully

    ntoaccount.

    However,

    t also

    draws mplicitly pon residual ategories rom utside ts ownconcep-

    tual framework-in particular, model

    of homo economicus-for ex-

    plaining heformationnd transformationf social networks hemselves.

    There s a strikingendency mong tructuralistnstrumentalists,n fact,

    to

    smuggle conceptions

    f

    agency

    nto

    their

    nvestigations,

    hether

    overtly

    r

    covertly,

    rom he domainof rational hoice

    theory.Many,

    f

    not most,

    uch

    network nalysts ssume unproblematically

    hat ctors-

    individuals and even groups or organizations-are utility

    maximizers

    who

    pursue

    theirmaterial

    nterestsn

    money, tatus,

    nd

    power

    n

    pre-

    cisely he ways predicted y

    theorists f

    rational

    hoice.

    n

    effect,

    hese

    analystsprojecttheirown anticategoricalism

    n the

    actorsthey tudy,

    neglecting ow the latter'sown cultural nd moral categorieshelp

    to

    structureheir

    beliefs nd behaviors.

    A

    useful xample

    of structuralistnstrumentalism

    n

    the

    side

    of

    rela-

    tional

    analysis

    are

    Roger

    Gould's aforementionedtudies

    of the 1871

    Paris Commune 1991, 1992). Gould begins by posit[ing]n influence

    process

    n

    which a [Parisian]district's esistance evel

    is a

    function f

    a

    set of exogenousvariables and ofthe resistance evelsofall theother

    districts,weighted y

    the

    strength

    f

    ts inkswiththem

    Gould 1991,

    p. 721; emphasis n original).He investigates hree such exogenous

    variables that

    help

    to

    explain

    these

    varying

    evels

    of

    resistance:

    1)

    the

    levels

    of

    poverty

    n

    an arrondisement;2)

    the

    percentage

    f

    skilled

    ala-

    riedworkers esiding herein; nd (3) thepercentage

    f

    white-collar,

    id-

    1428

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    Network

    Analysis

    dle-class mployees ocated nany specific eighborhoodGould 1991, p.

    723). Resistancewas stronger,

    oncludesGould, in areas that were

    poor and working lass, althoughhis expectation hat white-collar

    and unskilledworkerswouldplay ess prominentoles n the nsurrection

    is not supported Gould 1991,

    p. 725). Gould departs here fromhis

    own

    anticategorical pproach byrelying pon exogenous gradational

    measures f poverty nd occupational omposition-in addition o social

    networks-in order o make

    sense of the mobilizationn each arrondise-

    ment see also Gould 1992, p.

    727).

    Not

    only

    mustGould move from

    elational o

    gradational

    ata

    inorder

    to identifyccurately he social base of the Paris Commune,but, more

    troublingly,e neverprovides plausiblecausal account s to whyPari-

    sians would have risked heir

    ives for he Commune n the first lace.

    At timeshe seems imply o

    assume,dubiously n our view, thatworking

    people or, at least, working-class

    ales of 19th-centuryrance) would

    automatically ight nd die for state representingheir lass interests.

    He predicts, or xample, hat

    white-collarmployees, who often ame

    frommiddle-class amilies,would have been ess ikely hanartisans r

    workers o

    participate

    n

    the nsurrectionGould 1991,p. 724). As noted

    above, this expectation s

    unsupported y the data, an outcome that

    Gould himselfneverexplains.At othertimes, Gould emphasizes the

    importance

    f

    neighborhoodand cross-neighborhood)oyalty r solidar-

    ity.

    n

    this account, he argues

    that Parisians oined the nsurgency ot

    because of

    class interests er se, but rather ecause of social

    pressure

    fromneighbors: Failure to

    participate n the nsurgent ffort as con-

    strued

    s a

    betrayal f oyalty o the

    neighborhood

    nd was sanctioned

    accordingly Gould 1992, p.

    748).

    This

    argument, owever,

    fails

    to

    explainwhy

    or

    how certain ies nd interactions

    mongneighbors,

    hich

    Gould does

    not

    specify oncretely, enerated

    uch

    a

    powerful eighbor-

    hood loyalty n the first lace; it begs the questionas to how certain

    (unspecified)

    orkers

    ame

    to

    believe,

    and

    apparentlymanaged

    to con-

    vince

    others,

    that

    neighborhoodoyalty required nothing

    ess than

    risking

    heir ives for

    the Commune. Gould's

    assumptions

    bout

    the

    purely

    nstrumental

    oundations

    f

    political

    mobilization-whether lass

    or

    status based-in the

    present

    tage

    of his

    research

    revent

    him

    from

    analyzing

    uch cultural nd normative nfluences

    n

    a

    fully atisfactory

    manner.

    Gould implies hat

    simply elonging

    o a

    neighborhood

    ith

    a

    certain ccupational ompositionand tiesto other uchneighborhoods)

    producedpro-Commune

    olidarities. ut why did such belongingness

    generate owerful olidarity

    nstead

    of,

    for

    xample, nterpersonal

    ndif-

    Goulddoesnot aymuch bout he omplexlyenderedharacterf

    he nsurgency,

    simply oting hatwomenwerenot dmittednto heNationalGuard.

    1429

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    AmericanJournal f Sociology

    ference r even

    cutthroat ompetition,s amongthe oligarchic lique

    in

    Padgett nd Ansell's study?

    We recognize hatGould'sworkhas thusfar ppeared only n ournal

    articles nd that ater,more

    expansiveversionsmightwell exemplify

    differentortof explanatory trategy.

    n

    its present orm, owever,we

    claim

    that it does relatively ittle o

    explore

    the

    specifically

    ormative

    commitments

    f

    the social actorsengaged

    n

    politicalresistance uring

    the Commune.

    The difficultyere

    s not

    that Gould

    neglects culture

    per se, but rather hat heunderlyingogicof hisargument-its theoreti-

    cal

    logic-fails to accord normative

    ommitmentsny independent x-

    planatory ignificance.)n a more omplete istorical xplanation,Gould

    would have to direct ar moreattention han he does to thespecifically

    cultural ases

    of

    cross-)neighborhoodolidaritynd their nfluencepon

    individuals'projects f action.

    Exactlywhat sorts f practices nd ritu-

    als,

    he

    would need to ask, produced hepowerfulolidarities f Parisian

    neighborhoodsnd the National Guard?Whatrole did political deolo-

    giesand cultural iscourses lay n

    sustaining r even expanding elations

    of

    solidarity?Gould mentions

    he discourses

    f socialism nd

    of re-

    publican patriotism

    n

    thiscontext, ut

    he

    neverexamines heirmean-

    ingsto

    workers

    nd thus heir ausal

    significance

    n

    any systematic ash-

    ion.) And finally, hat do sources f nformationuch as diaries, etters,

    union

    records,

    nd

    journalistic ccounts

    reveal

    to us about

    popular

    cul-

    tural

    practices

    n

    19th-century

    aris and

    during he Commune tself?

    (See, e.g.,

    Sewell

    1980]

    nd the sources

    ited

    n

    Edwards

    1973, p. 175].)

    Such

    data

    sources

    would demonstrate ow

    popularpractices

    nd

    popular

    culture,

    arfrom

    eing

    additional actors r forces

    eeding o be either

    controlled or or examined

    alongside

    of

    network tructures, ere

    in

    fact

    mportant

    imensions f

    those tructures

    hemselves-grounded n,

    and sustaining, pecific,dentifiableocialties.

    On the side

    of

    positional nalysis,

    PeterBearman

    1993), too, adopts

    the

    perspective

    f

    structuralist

    nstrumentalism.earman

    tells

    the

    story

    of

    changing

    lite

    social relations

    n

    England during

    he

    long

    sixteenth

    century y

    means of

    a

    sequence

    of

    blockmodel

    epresentations

    f

    elite

    social

    structure.

    y examining

    hese

    blockmodels,

    e

    specifies

    the

    slow

    and arduous

    processby

    which

    religious

    eterodoxy

    as embedded

    n

    the

    fabricof

    local elite social

    and

    political ife,

    the

    tangible

    mechanisms

    by

    which ocal elitescame

    to perceive hemselves nd others s actors

    whose activitywas of religious ignificance Bearman 1993, pp. 171,

    132). Bearman's approach s not

    dissimilar

    o

    what Max Weber 1949)

    long ago

    termed he

    analysis

    of

    electiveaffinity -the tudy

    of

    how

    particular

    discourses nd

    culturalformations

    ome to find a

    match

    and to

    resonate with

    specific istorically

    mbedded ctors. Where

    his

    approach

    differs

    rom

    hat

    of

    Weber,

    however,

    s in its

    tacit nstrumen-

    1430

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    NetworkAnalysis

    talism-that is, tstendency o devote lmost ll

    of ts nalytical ttention

    to uncovering he structural reconditions or this elective affinity,

    rather han to also exploring he ndependentausal significancef these

    discursive rameworkshemselves. ndeed, Bearman

    seems to attribute

    littlemorethan purelymaterial nterestsinmoney, tatus, nd power)

    to the historical ctors at the centerof his account. The eclipse of

    localism, the decline of kinship, nd the emergence f a national elite

    subworld, he argues, were aggregate utcomes

    f the gentry's ursuit

    of ocal

    status

    nd

    power Bearman 1993, p.

    3). The searchfor politi-

    cal

    advantage

    was the

    drivingmechanism,

    n

    otherwords,behindthe

    crucial historical ransformationsf the

    period-and

    not (also) the be-

    liefs, values, and normative ommitmentsf these elite actors them-

    selves. Bearmanmightwellhave noted,

    n

    theopening age of

    his

    study,

    that he

    is primarilynvestigatingnly one side

    of

    the

    interaction e-

    tween

    structural nd ideationalprocesses .

    . the complexrelationship

    between ction and structure

    Bearman 1993,p. 1).

    Structuralist

    onstructionism

    Several networknalystshave, inrecent ears,developedmore ophisti-

    cated

    approaches han these o studying istorical rocesses, pproaches

    that

    take

    into account

    culture

    nd

    agency

    as well as social structure.

    Again, practitionersf both relational nd positional

    nalysishave pur-

    sued such

    nvestigations. ne revealing xample

    f tructuralistonstruc-

    tionism n the

    side of

    relational

    nalysis

    s

    Doug

    McAdam's recent

    work

    on Freedom

    Summer

    1986, 1988).

    McAdam

    explicitly

    ejects

    many

    of

    the

    instrumentalistlaims

    of

    othernetwork nalysts.

    He

    qualifies

    the

    notion, specifically,

    hat

    structural vailability

    for social

    movement

    participation enders attitudinal ffinity o a movement ompletely

    irrelevant. uch a notionmighthold true of

    low-risk/costctivism,

    but

    participation

    n

    nstances f

    high-risk

    ctivism

    such

    s

    theFreedom

    Summer

    roject nd,

    we

    might dd,

    theParis Commune nd the

    English

    Civil

    War]

    would

    appear

    to

    depend

    on an intense ttitudinal

    nd

    personal

    identification ith

    the

    movement McAdam

    1986, p. 73). Surely,high

    levels of such

    dentification ere required

    or he FreedomSummer

    ol-

    unteers o

    aspire

    to

    participate

    n such a

    demanding

    nd

    potentially

    an-

    gerousundertaking; oreover,hevolunteers' ccounts ftheir wn mo-

    tives n

    open-ended pplication uestionnaires

    learly

    demonstrate hat

    they

    elt

    deep-seated

    dealism nd a

    strong

    ommitmento the

    project's

    goals.

    The

    real

    question

    s:

    Were

    the volunteers'

    rior

    ttitudes

    uffi-

    cient

    n

    themselves o accountfor heir

    articipation?

    y

    answer

    here s

    a

    qualified

    no.... Attitudinal

    ffinityas

    well

    as] biographical

    vailabil-

    1431

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    AmericanJournal f Sociology

    itymustbe considered ecessary ut not ufficientauses of participation

    in high-risk/costctivism McAdam 1986, pp. 73, 87).

    Exactly where, then, did this attitudinal ffinity or the Freedom

    Summer roject or, moregenerally, or ny social action) ctually

    ome

    from?One of McAdam's major nnovations n Freedom ummer 1988)

    is to elaborate n implicit heory f identity onversion hat takes seri-

    ously the formation f motivations nd identitieswithout acrificingt

    all the moment f structuralocation. McAdam argues that the key

    to his account ies

    in

    those

    organizations

    hat drew the

    applicants

    nto

    civilrights ctivity eforereedomSummer.... Extremely isky, ime-

    consuming

    nvolvements

    uch as

    Freedom

    Summer,

    he

    contends,

    are

    almost lways precededbya seriesofsafer, essdemandingnstances f

    activism. n effect, eople commit hemselves o movementsn stages,

    each

    activity reparing

    he

    way

    for

    he

    next

    McAdam 1988, pp. 50-51;

    emphasis

    n

    original).

    ndividuals

    irst

    ome

    nto

    ontact

    withmovement

    participants

    nd

    engage

    in

    discussions

    nd

    joint

    activitieswith

    them,

    confronting

    irsthandhe

    ssuesthat hemovement

    as

    set

    out to address

    and

    gaining

    n the

    process deeperunderstanding

    f

    and moral

    ommit-

    ment o its goals. Then, eventually, at the

    evel of

    dentity, heybegin

    to

    'play

    at'

    and

    [to] grow

    more comfortable

    ith the role of activists

    themselves McAdam 1988, p. 51). Unlike many othernetwork na-

    lysts,McAdam recognizes hat ctors an undergo ar-reachingrocesses

    of

    dentity ormation

    n

    the course ftheir nvolvements

    n

    extraordinary

    affairs. uch an

    insight

    s

    especially mportant

    o bear

    in mind when

    analyzing

    heir

    participation

    n

    high-risk/cost

    ctivities

    uch as Free-

    dom

    Summer-or, for that matter,

    n

    any major social

    or

    political

    movement.

    In a recent ublication,McAdam concludes hat network heory ails

    to offer

    plausible

    modelof ndividual ction nd therefore

    convincing

    mechanism ywhich nterpersonalontacts ndorganizationalmember-

    ships

    draw

    individuals nto

    activism

    n

    the first

    lace (Friedman

    and

    McAdam 1992, p. 160). Friedman nd

    McAdam claim

    nstead hatnet-

    work

    theory

    an

    yield

    robust

    xplanations

    f

    collective ction

    only

    when

    synthesized

    ith

    a

    modified

    ational

    hoice

    model of individual

    ction,

    one

    that views collective dentities

    and

    not

    ust

    material

    esources)

    s

    potentially owerfulncentives or action: One of themostpowerful

    motivators f individual

    action, theywrite,

    is

    the

    desire

    to

    confirm

    through ehaviora cherisheddentity.

    .

    . Integrationnto [activist]

    networks

    makes

    t more

    ikely

    hat he

    ndividualwill value the

    dentity

    of

    'activist'

    and choose

    to

    act

    in

    accordance with it

    (Friedman

    and

    McAdam

    1992, pp. 169-70).

    It is our contention hat the distinctive

    contribution f McAdam's work

    is, indeed,

    to

    expand

    the

    concept

    of

    purposive ationality

    tself o the

    point

    of

    bursting hrough

    he

    seams of

    1432

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    Network

    Analysis

    standard

    ational

    hoice heory.t

    is

    historical ctors' pecifically orma-

    tivecommitments,ather han or

    n addition o) their ursuit fmaterial

    goals,thateffectivelyrives heir ocial movement articipation.

    If

    there

    s

    a weaknesstoMcAdam's analysisof Freedom

    Summer,

    t

    lies in his insufficientttention

    o precisely his element f normative

    commitmento cherisheddeals. In

    one

    of

    their rticlesFernandez

    and

    McAdam

    (1988)

    notethatrecruitment

    ontexts,

    the residue f

    a

    protest

    culture, ffected the number

    nd

    form