Is a slowdown in agricultural productivity growth contributing to the rise in commodity prices?
AbstractA slowdown in the rate of agricultural productivity growth is thought by many observers to be contributing to the recent rise in agricultural prices. In this article I decompose sources of output growth in global agriculture into aggregate input and total factor productivity (TFP) components and examine whether productivity growth slowed substantially in the years leading up to the recent rise in commodity prices. Contrary to widely held perceptions, I find no evidence of a general slowdown in sector-wide agricultural TFP, at least through 2006. If anything, the growth rate in agricultural TFP accelerated in recent decades. However, the results do show a slowdown in the growth of agricultural investment. Accelerating TFP growth largely offset decelerating input growth to keep the real output of global agriculture growing at about 2% per year since the 1960s. Regionally, however, agricultural productivity performance has been uneven. These findings have important implications for the appropriate supply-side policy response to the current agricultural price crisis. Copyright (c) 2008 International Association of Agricultural Economists.
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Bibliographic InfoArticle provided by International Association of Agricultural Economists in its journal Agricultural Economics.
Volume (Year): 39 (2008)
Issue (Month): s1 (November)
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- Huffman, Wallace, 2009. "Technology and Innovation in World Agriculture: Prospects for 2010-2019," Staff General Research Papers 13060, Iowa State University, Department of Economics.
- Eldon Ball & David Schimmelpfennig & Sun Ling Wang, 2013.
"Is U.S. Agricultural Productivity Growth Slowing?,"
Applied Economic Perspectives and Policy,
Agricultural and Applied Economics Association, vol. 35(3), pages 435-450.
- Jean-Paul Chavas & David Hummels & Brian Wright, 2013. "Introduction to "The Economics of Food Price Volatility"," NBER Chapters, in: The Economics of Food Price Volatility National Bureau of Economic Research, Inc.
- Yu, Bingxin & Nin Pratt, Alejandro, 2011.
"Agricultural Productivity and Policies in Sub-Saharan Africa,"
2011 Annual Meeting, July 24-26, 2011, Pittsburgh, Pennsylvania
105400, Agricultural and Applied Economics Association.
- Yu, Bingxin & Nin-Pratt, Alejandro, 2011. "Agricultural productivity and policies in Sub-Saharan Africa:," IFPRI discussion papers 1150, International Food Policy Research Institute (IFPRI).
- Rudel, Thomas K., 2013. "Food Versus Fuel: Extractive Industries, Insecure Land Tenure, and Gaps in World Food Production," World Development, Elsevier, vol. 51(C), pages 62-70.
- Wang, Sun Ling & McPhail, Lihong Lu, 2012. "Impacts of Energy Shocks on US Agricultural Productivity Growth and Food Prices —A Structural VAR Analysis," 2012 Annual Meeting, August 12-14, 2012, Seattle, Washington 124892, Agricultural and Applied Economics Association.
- Rada, Nicholas E. & Valdes, Constanza, 2012. "Policy, Technology, and Efficiency of Brazilian Agriculture," Economic Research Report 127498, United States Department of Agriculture, Economic Research Service.
- Pardey, Philip G. & Alston, Julian M. & Chan-Kang, Connie, 2012.
"Agricultural Production, Productivity and R&D over the Past Half Century: An Emerging New World Order,"
2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil
131824, International Association of Agricultural Economists.
- Pardey, Philip G. & Alston, Julian M. & Chan-Kang, Connie, 2012. "Agricultural Production, Productivity and R&D over the Past Half Century: An Emerging New World Order," Staff Papers 133745, University of Minnesota, Department of Applied Economics.
- James M. MacDonald, 2012. "Comment on "Influences of Agricultural Technology on the Size and Importance of Food Price Variability"," NBER Chapters, in: The Economics of Food Price Volatility National Bureau of Economic Research, Inc.
- Headey, Derek, 2011. "Rethinking the global food crisis: The role of trade shocks," Food Policy, Elsevier, vol. 36(2), pages 136-146, April.
- Butzer, Rita & Mundlak, Yair & Larson, Donald F., 2010. "Measures of fixed capital in agriculture," Policy Research Working Paper Series 5472, The World Bank.
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