MIT Emissions Prediction and Policy Analysis (EPPA) Model

Jump to: navigation, search
EPPA is a recursive-dynamic multi-regional global general equilibrium model that uses the GTAP dataset with additional data for greenhouse and urban gas emissions.



LEDSGP green logo.png
This tool is included in the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership.

Approach

EPPA is the part of the MIT Integrated Global Systems Model (IGSM) that represents the human systems. The EPPA model simulates the world economy through time to produce scenarios of greenhouse gases, aerosols, other air pollutants and their precursors, emitted by human activities. These emissions scenarios are input into a coupled model of atmospheric chemistry, climate and terrestrial ecosystems to produce scenarios of anthropogenic climate change and changes in atmospheric composition. Version 4 of EPPA covers 28 regions and countries.


When to Use This Tool

This tool is most useful for development impacts assessments focused on:

LEDS icon social bw.png

Social

LEDS icon economic blue.png

Economic

LEDS icon environmental blue.png

Environmental

Learn more about the topics for assessing the impacts of low-emission development strategies (LEDS).

Key Outputs

Projections of economic growth and anthropogenic emissions of greenhouse related gases and aerosols as a result of energy supply technologies and climate policies, among other factors.



How to Use This Tool

Training Available
None provided; Requires GAMS; Computable General Equilibrium (CGE)/economic modeling knowledge recommended

Level of Expertise
Advanced

Key Inputs

Economic and energy data



Case Studies

Examples of how MIT Emissions Prediction and Policy Analysis (EPPA) Model has helped people assessing the impacts of low-emission development strategies in countries and regions:

A paper analyzing actual cap-and-trade proposal with EPPA is available here: http://web.mit.edu/globalchange/www/MITJPSPGC_Rpt146.pdf





References