MEASUREMENT OF AGRICULTURAL TOTAL FACTOR PRODUCTIVITY GROWTH INCORPORATING ENVIRONMENTAL FACTORS: A NUTRIENTS BALANCE APPROACH

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dc.creatorHoang, Viet-Ngu
dc.creatorCoelli, Tim J.
dc.date2017-04-01T19:07:18Z
dc.date.accessioned2026-07-09T04:41:07Z
dc.descriptionThis paper develops a new measure of total factor productivity growth in agricultural production which incorporates environmental effects. The new measure is called the Total Factor Nutrient-Orientated Productivity (TFNP) Index, and incorporates a materials balance condition. TFNP measures changes in nutrient-orientated efficiency and can be decomposed into efficiency change (EC), technological change (TC) and nutrient-orientated technological change (NTC) components. An empirical analysis, involving country-level data from OECD countries during 1990-2003, is provided using DEA methods. Estimates of mean technical and nutrient-orientated efficiency are 0.798 and 0.526, respectively. Estimated mean TFNP growth is 1.5% per year, with nutrient-orientated technological progress contributing 0.8%.
dc.identifierdoi:10.22004/ag.econ.47636
dc.identifierhttps://ageconsearch.umn.edu/record/47636/files/Hoang.pdf
dc.identifierhttp://ageconsearch.umn.edu/record/47636
dc.identifier.urihttp://hdl.handle.net/123456789/553502
dc.languageeng
dc.publisher
dc.sourcehttp://ageconsearch.umn.edu/record/47636
dc.titleMEASUREMENT OF AGRICULTURAL TOTAL FACTOR PRODUCTIVITY GROWTH INCORPORATING ENVIRONMENTAL FACTORS: A NUTRIENTS BALANCE APPROACH
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