GTAP Data Bases: GTAP 9 Data Base Issues
If you have encountered an issue with the GTAP 9 Data Base which you would like addressed, please email a detailed account to the Data Team. Below is an ongoing list of issues reported regarding GTAP 9.Current Known Issues
- January 26, 2017: Yvan Decreux and Houssein Guimbard noticed that for 2011 GTAP Data Base, there was still MFA export tax equivalents from China to the US and to the EU. Action: To be removed in next release.
Issues addressed in GTAP 9a Data Base (Bug Fix Version, April 2016)
- Domestic support data Badri Narayanan reported that a processing error lead to significantly understating the 2011 domestic support in EU27 member countries. This is fixed in release 9a.
- Capital stock data Alla Golub reported a very low capital stock level for Zimbabwe. Capital stock data were originally retrieved from the Penn World Tables and in release 9a selected countries in all three reference years have been revised using their regional average.
Last Modified: 3/5/2026 9:59:29 AM
