Transcript - UNDP-ALM

Thailand
Core Country Team:
Members
Affiliations
Ms. Piamchan Doungmanee
National Institute of Development
Administration (NIDA)
Ms. Jirapa Trochim
Office of Agricultural Economics (OAE)
Mr. Lertchai Srianant
Royal Irrigation Department (RID)
Ms. Anupit Supnithadnaporn
(Focal Point)
Office of National Economic & Social
Development Board (NESDB)
Assoc. Prof. Niramol Suthamakit Thammasat University
(Mentor)
Cost-Benefit Analysis: Water Project
• Project Name: The Phitsanulok Left Irrigation System
Project, Phase II
• Funding Source: Royal Thai Government
• Project Leader: Royal Irrigation Dept., Ministry of
Agriculture & Agriculture Cooperatives
Project Status: Completed feasibility study in 2010
Total project investment:  323 million $ US
•
•
• Project Objectives:
o Outputs: (1) Irrigation canals; (2) Drainage systems; (3)
Dikes along Nan River
o Expected Outcomes: (1) Increase irrigation area and
cropping frequency; (2) Provide water supply, (3) Protect
and mitigate flood
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Cost-Benefit Analysis: Water Project
Wetter Future Scenario
Costs
Existing Project
w/o CC
Existing Project w/
CC – No Adaptation
Project w/ CC &
Adaptation
Construction costs
$ X1
$ X1
>> $ X1
Large main irrigation
cannels
??
Small peripheral
irrigation cannels

Drainage system

Dikes along Nan River

Maintenance costs
$ X2
>> X2
>> $ X2
Compensation for land
owner (expropriation)
$ X3
$ X3
>> $ X3 (more
land needed)
Environmental impact
mitigation costs
$ X4
$ X4
>> $ X4
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Cost-Benefit Analysis: Water Project
Wetter Future Scenario
Benefits
Existing Project
w/o CC
Existing Project w/
CC – No Adaptation
Project w/ CC &
Adaptation
Crop Production
Improvement
$ Y1
<< $ Y1
$ Y1
Fruit Production
Improvement
$ Y2
<< $ Y2
$ Y2
Increased Ground Water
$ Y3
<< $ Y3
$ Y3
Increased Fishery
$ Y4
?? $ Y4
?? Y4
Income from Tourism
$ Y5
?? $ 5
?? Y5
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Cost-Benefit Analysis: Water Project
What next?
• Consult with climate scientists
– Identify most likely climate scenario in the next 30 – 60 yrs
at the project sites
• Consult with water resource engineers
– Identify proper alternatives for CC adaptation
– Get estimates of the costs of those alternatives
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Cost-Benefit Analysis in
Agriculture
The economic cost-benefit analysis of
alternative rice growing technique
Cost-Benefit Analysis: Agriculture Project
• Title: The economic cost-benefit analysis of
alternative rice growing technique
• Objective:
– To evaluate the cost and benefit of alternative of rice
growing technique at the farm level
• Geographic scope of the project:
– Irrigated area in central region
• Actions on the ground/Alternatives:
– Broadcasting
– Manual parachuting
– Rice transplanters
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Parachuting vs Rice Transplanter
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Cost-Benefit
Costs
Material and other expenditure
C1 Seed
Benefits
B1. Yield (output per rai)
B2. Income generated from the investment
= (Price x Output) – (Expenditure)
B3. Environmental benefits from saving
- fertilizer
- herbicide/insecticide
- water
- greenhouse gases emission
B4. Health benefits from saving
- fertilizer
C2 Fertilizer
C3 Herbicide/insecticide
C4 Fuel and electricity
C5 Water
Cost of labor in
C6 Land preparation
C7 Planting (transplanting using
labor/machine and parachute)
C8 Maintenance
- herbicide/insecticide
C9 Harvest
Cost of equipment and investment
C10 Equipment
C11 Investment (e.g. land preparation)
Land rent
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Next Step
• To explore possible government supporting
measures
– Low interest loan for buying transplanting
machine
– Buying transplanting machine for community
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