MRIO Comparison

Eora: MRIO Comparison

Data

Applications

Documentation

Buy

Account

Login / Register

MRIO Comparison | Confidence

The figures on this page provide a snapshot comparison between four global MRIO models: Eora, WIOD, EXIOPOL, and GTAP. A figure is provided for every country covered by at least two models. WIOD and Eora are available as timeseries (1995-2010, and 1990-2010, respectively) while EXIOPOL is available for year 2000 and GTAP for both 2004 and and 2007.

Five top-level results for each country are compared:

GDP
Imports ($US)
Exports ($US)
CO₂^prod - territorial emissions
CO₂^cons - consumption-based inventory

Reported territorial Scope 1 emissions vary between the models, by ≅ ±10%. This variation is a signficiant factor in divergence of Scope 3 results between models.

Given the importance of these macro-economic totals and the fact that in most models these data are actually used as constraints we hope to see strong agreement between the models on these values.

Prepared by Anne Owen and Daniel Moran