Development of GTAP version 11 Land Use and Land Cover database for years 2004, 2007, 2011, 2014 and 2017

Uris Lantz Baldos and Erwin Corong

GTAP Research Memoranda from Center for Global Trade Analysis, Department of Agricultural Economics, Purdue University

Abstract: This memorandum documents the development of the GTAP LULC v.11 database for years 2004, 2007, 2011, 2014 and 2017. In addition to using the GTAP v.11 Data Base (Aguiar et al., 2023) as starting point, the main differences between v.10 and v.11 GTAP LULC data consist of (1) updating the AEZ boundaries given length of growing periods and climate zones from FAO/IIASA GAEZ v.4 (Fischer et al., 2021) and (2) using latest data from FAOSTAT (FAO, 2023) on national land use and land cover. This update heavily relies on the methodology for creating GTAP LULC v.9 and v.10 which downscales national-level land cover crop production and harvested area statistics from FAOSTAT (FAO, 2023).

Date: 2025
Note: GTAP Research Memorandum No. 39
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Persistent link: https://EconPapers.repec.org/RePEc:gta:resmem:7407

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