Modeling Directions of Technical Change in Agricultural Sector
This paper reviews the economic models explaining the directions of technical change. The application to agricultural sector is also explored. The induced innovation model extensively used in agricultural development studies has left unexplained stylized facts in several empirical evidences. This leads to the motivation of this paper to find an alternative model. While the induced innovation relies heavily on the change of relative factor price on biased technical change, the directed technical change model developed by Acemoglu (2002, 2007, 2009) endogenizes investment on research and explains the incentives of technology monopolists. The directed technical change model is developed and applied to agricultural sector. Given a hypothetical situation of increasing relative scarce agricultural labor, the model provides insights of which the policy direction for technical change in agricultural sector can be expected.
|Date of creation:||Jun 2011|
|Date of revision:|
|Publication status:||Published in ARE Working Paper No. 2554/1 (June 2011)|
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- Reto Foellmi & Josef Zweimüller, .
"Income Distribution and Demand-induced Innovations,"
IEW - Working Papers
212, Institute for Empirical Research in Economics - University of Zurich.
- Foellmi, Reto & Zweimüller, Josef, 2005. "Income Distribution and Demand-Induced Innovations," CEPR Discussion Papers 4985, C.E.P.R. Discussion Papers.
- Roberto Esposti, 2003.
"Public R&D investment and cost structure in Italian agriculture, 1960--1995,"
European Review of Agricultural Economics,
Foundation for the European Review of Agricultural Economics, vol. 30(4), pages 509-537, December.
- Roberto ESPOSTI & Pierpaolo PIERANI, 2002. "Public R&D Investment and Cost Structure in Italian Agriculture 1960-1995," Working Papers 176, Universita' Politecnica delle Marche (I), Dipartimento di Scienze Economiche e Sociali.
- Isabelle Armanville & Peter Funk, 2003. "Induced innovation: an empirical test," Applied Economics, Taylor & Francis Journals, vol. 35(15), pages 1627-1647.
- Gillingham, Kenneth & Newell, Richard G. & Pizer, William A., 2008.
"Modeling endogenous technological change for climate policy analysis,"
Elsevier, vol. 30(6), pages 2734-2753, November.
- Gillingham, Kenneth T. & Newell, Richard G. & Pizer, William A., 2007. "Modeling Endogenous Technological Change for Climate Policy Analysis," Discussion Papers dp-07-14, Resources For the Future.
- Yucan Liu & C. Richard Shumway, 2009.
"Induced Innovation in U.S. Agriculture: Time-series, Direct Econometric, and Nonparametric Tests,"
American Journal of Agricultural Economics,
Agricultural and Applied Economics Association, vol. 91(1), pages 224-236.
- Yucan Liu & C. Richard Shumway, 2008. "Induced Innovation in U.S. Agriculture: Time-series, Direct Econometric, and Nonparametric Tests," Working Papers 2008-3, School of Economic Sciences, Washington State University.
- Daron Acemoglu, 2001.
"Directed Technical Change,"
NBER Working Papers
8287, National Bureau of Economic Research, Inc.
- Matthias Weiss, 2005.
"On the Evolution of Wage Inequality in Acemoglu’s Model of Directed Technical Change,"
MEA discussion paper series
05099, Munich Center for the Economics of Aging (MEA) at the Max Planck Institute for Social Law and Social Policy.
- Matthias Weiss, 2009. "On the evolution of wage inequality in Acemoglu's model of directed technical change," Applied Economics Letters, Taylor & Francis Journals, vol. 16(6), pages 591-595.
- Oscar Afonso, 2006. "Skill-biased technological knowledge without scale effects," Applied Economics, Taylor & Francis Journals, vol. 38(1), pages 13-21.
- Afonso, Oscar, 2008. "The impact of government intervention on wage inequality without scale effects," Economic Modelling, Elsevier, vol. 25(2), pages 351-362, March.
- Fernando S. Machado, 1995. "Testing The Induced Innovation Hypothesis Using Cointegration Analysis," Journal of Agricultural Economics, Wiley Blackwell, vol. 46(3), pages 349-360.
- Rivera-Batiz, Luis A & Romer, Paul M, 1991.
"Economic Integration and Endogenous Growth,"
The Quarterly Journal of Economics,
MIT Press, vol. 106(2), pages 531-55, May.
- Olmstead, Alan L & Rhode, Paul, 1993. "Induced Innovation in American Agriculture: A Reconsideration," Journal of Political Economy, University of Chicago Press, vol. 101(1), pages 100-118, February.
- Y. Khatri & C. Thirtle & R. Townsend, 1998. "Testing The Induced Innovation Hypothesis: An Application to UK Agriculture, 1953-90," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 6(1), pages 1-28.
- Colin G. Thirtle & David E. Schimmelpfennig & Robert E Townsend, 2002. "Induced Innovation in United States Agriculture, 1880–1990: Time Series Tests and an Error Correction Model," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 84(3), pages 598-614.
- Otto, Vincent M. & Löschel, Andreas & Reilly, John, 2008. "Directed technical change and differentiation of climate policy," Energy Economics, Elsevier, vol. 30(6), pages 2855-2878, November.
- Guido Cozzi & Giammario Impullitti, 2008.
"Government spending composition, technical change and wage inequality,"
2009_02, Business School - Economics, University of Glasgow.
- Guido Cozzi & Giammario Impullitti, 2010. "Government Spending Composition, Technical Change, and Wage Inequality," Journal of the European Economic Association, MIT Press, vol. 8(6), pages 1325-1358, December.
- Qinghua Liu & C. Richard Shumway, 2006. "Geographic aggregation and induced innovation in American agriculture," Applied Economics, Taylor & Francis Journals, vol. 38(6), pages 671-682.
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