Contact UsHelp/FAQIndexSearch 

Home About Countries Data Evaluation Learning News Projects Publications Research Topics
Search   

You are being redirected to this site's new location at:
http://www.worldbank.org/socialanalysis

If you can still see this when your web browser finishes loading, you need to enable Javascript on your web browser.

Home > Dev Topics > Poverty & Social Impact Analysis > Tools and Methods > Impact analysis: Partial equilibrium models

PSIA in the World Bank
Approach
Reforms
Tools and Methods
Stakeholder analysis
Institutional analysis
Impact analysis: social tools
Impact analysis: direct impact analysis
Impact analysis: behavioral models
Impact analysis: Partial equilibrium models
Impact analysis: General equilibrium models
Impact analysis: Tools linking microeconomic distribution or behavior to macroeconomic frameworks or models
Assessing Risks
Monitoring and evaluation
Country Experience
Related PSIA Work
Resources
Training Activities and Materials
About Us
Site Resources
Ask Us
Search PSIA Document Library
Print-Friendly Page
Adobe PDF Reader
Email this Page

Tools for partial equilibrium models
Multi-market models
Reduced-form estimation

Impact analysis: Partial equilibrium models

Partial equilibrium models equate supply and demand in one or more markets so that the markets clear at their equilibrium price levels. This makes prices endogenous. Partial equilibrium models do not include all production and consumption accounts in an economy, nor do they attempt to capture all of the economy's markets and prices. The approach allows the analyst to trace the impact of changes in one market on other markets, but it only captures such changes in the markets included in the model. Partial equilibrium models are best suited to analyzing sector reforms that are less likely to have large impacts on macroeconomic aggregates.

For more information, consult the links on the right-hand feature box.
Contact Us | Help/FAQ | Index | Search | WB Home
© 2004 The World Bank Group, All Rights Reserved. Terms and Conditions. Privacy Policy.