the economics of redd+ and the importance of opportunity ... · redd+ why opportunity cost...
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REDD+
The Economics of REDD+ and
the Importance of Opportunity
Costs Analysis
Pablo Benitez, Ph.D.
World Bank Institute
Bangkok, April 25, 2011
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REDD+
Contents
• Economic Analysis: What For?
• Benefits and Costs of REDD+
• Opportunity Costs
• Proposed Approach
• Advantages and Limitations
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REDD+
Economic Analysis, What For?
To support planning and decision-making with regard
to policies, programs and projects.
Economic analysis is often used to:
Identify whether the benefits outweigh the costs
Identify least-cost opportunities, or low hanging fruit, for achieving a certain goal
Identify how sectors in a society are affected by a government intervention
Contribute to a better design and implementation of government strategies
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REDD+
Timing for Economic Analysis
• In which of the 3 phases of REDD it fits?
Phase 1: development of national strategies or action plans, policies and measures, and capacity-building
• Is REDD economic analysis mandatory?
• No, but is in countries’ interest to do it
• Important for RPP formulations
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REDD+
The Economics of REDD+
As in many programs and projects, REDD+ leads:
- Monetary Benefits
- Co-Benefits
- Costs
- Indirect Costs
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REDD+
Monetary Benefit
• Depends on the future framework for a
Performance Based REDD Scheme (Phase 3)
• Not clear yet, what it would be:
Compliance Market?
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REDD+
Co-Benefits of REDD+
• Helps addressing other global problems such as
loss of biodiversity
• Contributes to preservation of watersheds, soils
and recreational areas
To be Discussed on Friday
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REDD+
The Costs of REDD+
• Forest Protection
• Improved Forest Management
• Administration
Implementation Costs
• Emission Reduction Certification and MRV
Transaction Costs
• Forgone Benefits of Alternative Land Use
Opportunity Costs
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REDD+
Opportunity Costs• Forgone net benefits from changing land uses, such as
potentially more lucrative agricultural crops
• Difference in earnings from conserving or enhancing the
forests, versus converting them to other, typically more
valuable, land uses
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REDD+
Opportunity Costs: Example
Difference in Profits: $400/ha -$50/ha = $350/ha
Difference in Carbon: 250 tC/ha - 5 tC/ha = $245 tC/ha
Per carbon basis: = $350/$245 = $1.43/tC= 0.39/tCO2e
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REDD+
Why Opportunity Cost Estimates are
Important?
• In many experiences, most important component of REDD+ costs
They are relevant
• High opportunity costs may be linked with high deforestation pressures.
Provide insights into deforestation
drivers
• Helps to understand impacts of REDD+
Program Impact
• If implementing agency intends to use PES, it helps to design such scheme
Helps to Identify Fair Compensation
Schemes
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REDD+
-1
0
1
2
3
0 500 1000 1500 2000
Co
st
($/t
CO
2e
)
Reduction Potential (t CO2e)
Logged forest to
crops in Region B
Logged forest to
crops in Region
A
Logged forest to
agroforestry in
Region A
Logged forest to
agroforestry in
Region B
Opportunity Cost Curve
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REDD+
Source:
Indonesia National Council on
Climate Change and McKinsey
& Co., 2009
Example: a practical application
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REDD+
Example: The “gains” of REDD+
$/tCO2 REDD+
Rent
REDD+ Cost Curve
(Op + T&I)
Carbon Price
REDD
Costs
Reduction Potential (tCO2)
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REDD+
Methods to Estimate Opportunity Cost
Curves
Econometric
General Equilibrium
Engineering, Bottom-Up
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REDD+
Proposed Approach
Engineering Bottom-Up; Integrating Land Use, Carbon
and Profitability Analysis (to be discussed in next session)
Emission matrix(tCO2e)
Ch4
Classify land usesForest
.
.
.
Ag
Ch5
Carbon stocks(tC/ha)
Ch6
Profits($/ha)
OppCost matrix($/tCO2e)
Ch4
Estimate land use change
(matrix of histories or trajectories)
For the vertical axis:
For the horizontal axis:
$/tC02e
tC02e
0
-
+
Ch7 Opportunity Costs
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REDD+
Advantages of the Proposed Approach
• Successfully applied in developing country contexts
• Transparent: all steps of data and assumptions
• Bottom-up, using farm-level data
• Uses a free-open access, analysis tool
• Integrates other aspects, outside of the economics expertise: Land Use Modeling and Analysis
Carbon Measurement
Co-Benefits
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REDD+
Challenges and Limitations
• Analysis as good as the data is
• Inter-sector linkages/feedbacks excluded
• Only covers opportunity costs (implementation, transaction excluded)
• Social considerations not accounted (wealth distribution / employment/food availability)
• Focuses just on carbon: what about the other ecosystem services?
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REDD+
And,
Remember, opp. costs is only one aspect that
contributes to decision making
Many other issues need to be considered:
– Social Considerations
– Land Tenure
– Environmental Considerations
– Other Costs: Implementation / Transaction
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REDD+
Thank You!