a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/compact... ·...
TRANSCRIPT
![Page 1: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/1.jpg)
Compact city policies: a comparative assessment
TADASHI MATSUMOTO
松本 忠
Organisation for Economic Corporation and Development (OECD)
March 12, 2012
US Department of Housing and Urban Development;
Washington, DC
![Page 2: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/2.jpg)
Aim of the study
1. To better understand the compact city concept and the implications of today’s urban contexts
2. To better understand potential outcomes, particularly in terms of Green Growth
3. To develop indicators to monitor compact cities
4. To examine current compact city practices in OECD
5. To propose key compact city strategies
![Page 3: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/3.jpg)
Compact City?
Dense and proximate development
patterns
• Urban land is intensively utilized
• Urban agglomerations are contiguous or close together
• Distinct border between urban and rural land use
• Public spaces are secured
Urban areas linked by public transport
systems
• Effective use of urban land
• Public transport systems facilitate mobility in urban areas
Accessibility to local services and jobs
• Land use is mixed
• Most residents have access to local services either on foot or using public transport
At the metropolitan scale:
![Page 4: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/4.jpg)
Key findings
![Page 5: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/5.jpg)
Five key urban trends
1. Urbanisation and the increasing need to conserve land resources
2. The threat of climate change to cities
3. The rise in energy prices
4. The challenge of sustainable economic growth
5. Declining population, ageing and smaller households in cities
![Page 6: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/6.jpg)
Urban population keeps increasing
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
19
50
19
55
19
60
19
65
19
70
19
75
19
80
19
85
19
90
19
95
20
00
20
05
20
09
20
10
20
15
20
20
20
25
20
30
20
35
20
40
20
45
OECD urban OECD rural
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
19
50
19
55
19
60
19
65
19
70
19
75
19
80
19
85
19
90
19
95
20
00
20
05
20
09
20
10
20
15
20
20
20
25
20
30
20
35
20
40
20
45
World urban World rural
OECD countries (left) and World (right)
![Page 7: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/7.jpg)
Land is consumed at a faster rate…
0
100,000
200,000
300,000
400,000
500,000
600,000
700,000
1950 1960 1970 1980 1990 2000 2010
Urb
an
bu
ilt-
up
are
a (
in k
m2
)
OECD BRICs Rest of the world
![Page 8: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/8.jpg)
…than population growth
Australia
Austria
Belgium
CanadaChile
Czech Republic
Denmark
Estonia
FinlandFrance
Germany
Greece
Hungary
Iceland
Ireland
Israel
Italy
JapanKorea
Luxembourg
Mexico
Netherlands
New ZealandNorway
Poland
Portugal
Slovak Republic
Slovenia
SpainSweden
Switzerland
Turkey
United Kingdom
United States
-0.2%
0.0%
0.2%
0.4%
0.6%
0.8%
1.0%
1.2%
1.4%
1.6%
1.8%
-0.6% -0.4% -0.2% 0.0% 0.2% 0.4% 0.6% 0.8% 1.0% 1.2% 1.4%
An
nu
al a
ve
rag
e t
ota
l bu
ilt-u
p a
rea
gro
wth
ra
te (2
00
0-2
05
0)
Annual average total population growth rate (2000-2050)
![Page 9: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/9.jpg)
Energy price affects location choice
60
70
80
90
100
110
120
130
140
150
1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Re
al in
de
x fo
r In
du
stry
an
d H
ou
seh
old
Coal Electricity (kWh) Oil Products Total Energy
![Page 10: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/10.jpg)
More demands for smaller houses…
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
1980 2008
Average household size
![Page 11: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/11.jpg)
…and urban living
Percentage of one-person households
![Page 12: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/12.jpg)
2. How can compact city policies contribute to urban
sustainability and green growth?
![Page 13: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/13.jpg)
6 sub-characteristics
1. shorter intra-urban travel distances
2. less automobile dependency
3. more district-wide energy utilisation and local energy generation
4. optimal use of land resources and more opportunity for urban-rural linkages
5. more efficient public services delivery
6. better access to a diversity of local services and jobs
![Page 14: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/14.jpg)
Environmental benefits
Australia
Austria Belgium Denmark
Czech Republic
Canada
Finland
France
Germany Greece
Hungary
Ireland
Italy Japan Korea
Mexico
New Zealand
Norway
Poland
Portugal
Slovak Republic
Turkey
United States
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 1,000 2,000 3,000 4,000 5,000 6,000
pe
r ca
pit
a tr
ansp
ort
CO
2 e
mis
sio
ns
in 2
00
6
(kg
CO
2/
po
pu
lati
on
)
Urban density in 2005 (population/ km2)
A
B
C
CO2 emissions per capita in transport and density in predominantly urban areas, 2005-06
![Page 15: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/15.jpg)
Lower expenditure on public service
Administrative cost in low-density urban areas
Average cost per
resident as a
metropolitan region
Population density (X-axis) and cost of
infrastructure maintenance per capita
(Y-axis)
Population density that
meets the average cost
(40 persons/ha )
Source: "Toyama City Compact Urban Development Investigative Research Report"
![Page 16: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/16.jpg)
Walkability to local service
0 2,000 4,000 6,000 8,000 10,000
Population density (persons/ sq.Km.)
20%
40%
60%
80%
100%
% d
we
lin
gs
wit
nin
50
0m
Distance to the nearest Convenience store
Aichi
Gifu
Nagoya
0 2,000 4,000 6,000 8,000 10,000
Population density (persons/ sq.Km.)
0%
20%
40%
60%
80%
100%
% d
we
lin
gs
wit
nin
50
0m
Distance to the nearest post of f ice or bank
Region
Aichi
Gifu
Nagoya
0 2,000 4,000 6,000 8,000 10,000
Population density (persons/ sq.Km.)
0%
20%
40%
60%
80%
100%
% d
we
lin
gs
wit
nin
50
0m
Distance to the nearest medical fac ilit ies
Aichi
Gifu
Nagoya
0 2,000 4,000 6,000 8,000 10,000
Population density (persons/ sq.Km.)
0%
20%
40%
60%
80%
100%
% d
we
lin
gs
wit
nin
50
0m
Distance to the nearest station
Aichi
Gifu
Nagoya
Distance to the nearest medical facilities
Source: Kaido and Kwon (2008)
![Page 17: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/17.jpg)
Mobility
• Affordability : compact city can achieve lower transport costs
• Higher mobility for people without access to a car
![Page 18: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/18.jpg)
Concerns
• Potential adverse negative effects
1. Traffic congestion
2. Housing affordability
3. Quality of life (loss of open and recreational spaces, etc.)
4. Energy (urban heat islands, etc.)
• Lack of local balances
• Long-term policy effects
![Page 19: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/19.jpg)
3. Measuring the performance of a compact city
![Page 20: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/20.jpg)
The proposed 18 indicators
• Population and urban land growth
• Population density on urban land
• Retrofitting existing urban land
• Intensive use of buildings
• Housing form
• Trip distance
• Urban land cover
:
![Page 21: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/21.jpg)
3-D density map: Portland
Source: OECD (2012), Compact City Policies: A Comparative Assessment, OECD, Paris.
![Page 22: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/22.jpg)
Source: OECD work with data from Landscan (2009)
3-D density map: Paris
Source: OECD (2012), Compact City Policies: A Comparative Assessment, OECD, Paris.
![Page 23: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/23.jpg)
3-D density map: Vancouver
Source: OECD (2012), Compact City Policies: A Comparative Assessment, OECD, Paris.
![Page 24: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/24.jpg)
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0-5 5-10 10-15 15-20 20-25 25-30 30- AllS
ha
re o
f g
rid
ce
lls
by d
en
sit
y le
ve
l in
urb
an
lan
d
Distance from the centre (km)
High (>=5000 pop/km2)
Medium (2,500-4,999 pop/km2)
Low (0-2,499 pop/km2)
Density gradient graph Vancouver (Canada)
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0-5 5-10 10-15 15-20 20-25 25-30 30- All
Sh
are
of g
rid
ce
lls
by d
en
sit
y in
urb
an
lan
d
Distance from the centre (km)
High (>=5000 pop/km2)Medium (2,500-4,999 pop/km2)Low (0-2,499 pop/km2)
Portland (US)
![Page 25: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/25.jpg)
Urban land cover
Athens (3.4 million) Atlanta (4.6 million)
![Page 26: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/26.jpg)
Population living close to transport stations/network
97.7%
42.2%
13.8%
83.9%
63.7%
29.8%
Within 400 m of bus service
Within 400 m of FTN
Within 800 m of rapid transit
Within 800 m of bus service
Within 400 m of bus service
Within 800 m of rail service
Vanc
ouve
rTo
yam
a
![Page 27: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/27.jpg)
Matching local services and homes
![Page 28: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/28.jpg)
Policy practices in use
Regulatory / informative Fiscal
Public
investment /
partnership
Master plan with explicit compact
city goals / instruments
Urban design guidelines
Urban growth boundary / urban
containment boundary
Greenbelt
Urban service boundary
Agricultural / natural land reserve
Minimum density requirement
Mixed-use requirement
Restriction on green-field
development
Restricting location of facilities
causing high trip frequency
Taxation of under-
density
Congestion tax /
fee / charges
Subsidies for
densification
Tax incentives for
promoting
development near
transit stations
Location Efficient
Mortgage
Split-rate property
tax
Purchasing
land for
natural
reserve
Development
agreement for
dense/mixed-
use
development
Source: OECD compact city survey
![Page 29: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/29.jpg)
The five key strategies • Establish a national urban policy framework that includes compact city
policies
• Encourage metropolitan-wide strategic planning
1. Set explicit compact city goals
• Increase effectiveness of regulatory tools
• Target compact urban development in green-field areas
• Set minimum density requirements for new development
• Establish mechanisms to reconcile conflicts of interests
• Strengthen urban-rural linkage
2. Encourage dense and proximate
development
• Promote brown-field development
• Harmonise industrial policies with compact city policies
• Regenerate existing residential areas
• Promote transit-oriented development in built-up areas
• Encourage “intensification” of existing urban assets
3. Retrofit existing built-up areas
• Promote mixed land use
• Improve the match between residents and local services and jobs
• Encourage focused investment in public space and foster a “sense of place”
• Promote a walking and cycling environment
4. Enhance diversity and quality of life
• Counteract traffic congestion
• Encourage the provision of affordable housing
• Promote high-quality urban design to lower “perceived” density
• Encourage greening of built-up areas
5. Minimise adverse negative
effects
![Page 30: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/30.jpg)
30
Inner-city TOD (LRT, Toyama)
![Page 31: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/31.jpg)
Transfer between the transport modes (LRT, Toyama)
![Page 32: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/32.jpg)
Retrofitting built-up areas + housing affordability (Laneway Housing, Vancouver)
![Page 33: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/33.jpg)
Urban design in contexts (Southeast False Creek, Vancouver)
![Page 34: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/34.jpg)
Storm water + heat island + perceived density (green street, Portland)
![Page 35: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/35.jpg)
Public and private green space (Paris)
![Page 36: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/36.jpg)
Improving metropolitan governance
• A vision: region-wide, integrated, long-term
• Articulate the roles and responsibilities of all key actors and stakeholders in the vision
• Vertical and horizontal coordination
• Accountability, transparency and reporting
![Page 37: a comparative assessment - esci-ksp.orgesci-ksp.org/wp/wp-content/uploads/2012/03/Compact... · Compact city policies: a comparative assessment TADASHI MATSUMOTO 松本 忠 Organisation](https://reader030.vdocuments.site/reader030/viewer/2022041123/5d24e36688c993f5608c211d/html5/thumbnails/37.jpg)
Next steps
• More case studies
– Fast-growing metropolitan areas (Asia)
– Shrinking metropolitan areas (US, Japan, Europe)
• Theme specific studies
– Housing and compact city
– Energy and compact city
• Indicators