Is U.S. Agricultural Productivity Growth Slowing?
This paper uses statistics on agricultural productivity compiled by the U.S. Department of Agriculture's Economic Research Service to test the productivity slowdown hypothesis. The indexes of productivity growth span the years 1948 to 2009. In our analysis, we apply econometric techniques that allow for multiple structural breaks at unknown points in time and in various forms. The tests identify a break in trend in 1974 and an intercept shift in 1985. These results point to slower productivity growth in agriculture beginning in 1974. Prior to 1974, productivity grew at an annual rate of 1.71%, but this slowed to 1.56% after 1974. This slower rate of productivity growth persisted after the intercept shift in 1985 but from a higher absolute level of productivity. Copyright 2013, Oxford University Press.
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Volume (Year): (2010)
Issue (Month): (September)
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- Eric Zivot & Donald W.K. Andrews, 1990.
"Further Evidence on the Great Crash, the Oil Price Shock, and the Unit Root Hypothesis,"
Cowles Foundation Discussion Papers
944, Cowles Foundation for Research in Economics, Yale University.
- Zivot, Eric & Andrews, Donald W K, 1992. "Further Evidence on the Great Crash, the Oil-Price Shock, and the Unit-Root Hypothesis," Journal of Business & Economic Statistics, American Statistical Association, vol. 10(3), pages 251-70, July.
- Zivot, Eric & Andrews, Donald W K, 2002. "Further Evidence on the Great Crash, the Oil-Price Shock, and the Unit-Root Hypothesis," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(1), pages 25-44, January.
- Dickey, David A & Fuller, Wayne A, 1981. "Likelihood Ratio Statistics for Autoregressive Time Series with a Unit Root," Econometrica, Econometric Society, vol. 49(4), pages 1057-72, June.
- V. Eldon Ball & Jean‐Pierre Butault & Carlos San Juan & Ricardo Mora, 2010. "Productivity and international competitiveness of agriculture in the European Union and the United States," Agricultural Economics, International Association of Agricultural Economists, vol. 41(6), pages 611-627, November.
- Kwiatkowski, Denis & Phillips, Peter C. B. & Schmidt, Peter & Shin, Yongcheol, 1992.
"Testing the null hypothesis of stationarity against the alternative of a unit root : How sure are we that economic time series have a unit root?,"
Journal of Econometrics,
Elsevier, vol. 54(1-3), pages 159-178.
- Kwiatkowski, D. & Phillips, P.C.B. & Schmidt, P., 1990. "Testing the Null Hypothesis of Stationarity Against the Alternative of Unit Root : How Sure are we that Economic Time Series have a Unit Root?," Papers 8905, Michigan State - Econometrics and Economic Theory.
- Denis Kwiatkowski & Peter C.B. Phillips & Peter Schmidt, 1991. "Testing the Null Hypothesis of Stationarity Against the Alternative of a Unit Root: How Sure Are We That Economic Time Series Have a Unit Root?," Cowles Foundation Discussion Papers 979, Cowles Foundation for Research in Economics, Yale University.
- V. Eldon Ball & Frank M. Gollop & Alison Kelly-Hawke & Gregory P. Swinand, 1999. "Patterns of State Productivity Growth in the U.S. Farm Sector: Linking State and Aggregate Models," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 81(1), pages 164-179.
- Fuglie, Keith, 2013. "U.S. Agricultural Productivity," Proceedings Issues, 2013: Productivity and Its Impacts on Global Trade, June 2-4, 2013. Seville, Spain 152336, International Agricultural Trade Research Consortium.
- Peter C.B. Phillips, 1985.
"Understanding Spurious Regressions in Econometrics,"
Cowles Foundation Discussion Papers
757, Cowles Foundation for Research in Economics, Yale University.
- Phillips, P.C.B., 1986. "Understanding spurious regressions in econometrics," Journal of Econometrics, Elsevier, vol. 33(3), pages 311-340, December.
- 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.
- Lee, Junsoo & Strazicich, Mark C, 2001. " Break Point Estimation and Spurious Rejections with Endogenous Unit Root Tests," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 63(5), pages 535-58, December.
- Keith O. Fuglie, 2008. "Is a slowdown in agricultural productivity growth contributing to the rise in commodity prices?," Agricultural Economics, International Association of Agricultural Economists, vol. 39(s1), pages 431-441, November.
- Costello, Donna M, 1993. "A Cross-Country, Cross-Industry Comparison of Productivity Growth," Journal of Political Economy, University of Chicago Press, vol. 101(2), pages 207-22, April.
- Clemente, Jesus & Montanes, Antonio & Reyes, Marcelo, 1998. "Testing for a unit root in variables with a double change in the mean," Economics Letters, Elsevier, vol. 59(2), pages 175-182, May.
- Colin Thirtle & Lin Lin Lin & Jim Holding & Lindie Jenkins & Jenifer Piesse, 2004. "Explaining the Decline in UK Agricultural Productivity Growth," Journal of Agricultural Economics, Wiley Blackwell, vol. 55(2), pages 343-366.
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