Labor Productivity Growth And Convergence In The Kansas Farm Sector: A Tripartite Decomposition Using The Dea Approach
AbstractThe objective of this paper is to analyze sources of labor productivity growth in the Kansas farm sector over the period 1993-2006 for a sample of 668 farms. The nonparametric production frontier method is used to decompose labor productivity growth into three components: (1) technological catch-up, (2) technological change, and (3) capital deepening. Kernel estimation methods are used to analyze the evolution of the entire distribution of labor productivity in the sample period. We find that labor productivity is primarily driven by capital deepening. On average, capital deepening is the main source of convergence in productivity and technical change is a source of divergence. We find little evidence of technological catch-up. The impact of the three components of labor productivity varies by farm size.
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Bibliographic InfoPaper provided by American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association) in its series 2008 Annual Meeting, July 27-29, 2008, Orlando, Florida with number 6069.
Date of creation: 2008
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labor productivity; growth; technological catch-up; technological change; capital deepening; Labor and Human Capital;
This paper has been announced in the following NEP Reports:
- NEP-ALL-2008-11-18 (All new papers)
- NEP-EFF-2008-11-18 (Efficiency & Productivity)
- NEP-LAB-2008-11-18 (Labour Economics)
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