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Did Agricultural Technological Changes Affect China’s Regional Disparity? AgEcon
Liu, Xiaoyun; Wang, Xiuqing; Mao, Xuefeng; Luo, Wanchun; Xin, Xian.
China’s agricultural sector has developed very rapidly in the past 30 years and agricultural technological progress is deemed one of the most substantial factors leading to its rapid agricultural GDP growth. In this paper, we assess the impacts of agricultural technological changes on regional disparity using a general equilibrium model of multiple regions and multiple sectors. Our results suggest that agricultural technological changes significantly reduced China’s agricultural regional disparity and accounted for 40% reduction in agricultural regional disparity in terms of agricultural GDP per capita. Agricultural technological changes, however, led to an increase in China’s overall regional disparity and accounted for 6% increase in its overall regional...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural technological change; Regional disparity; General equilibrium model; Agricultural and Food Policy; Research and Development/Tech Change/Emerging Technologies; Q16; R13; O18; O33; C67.
Ano: 2009 URL: http://purl.umn.edu/50322
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Decomposition of Agricultural Labor Productivity Growth and its Regional Disparity in China AgEcon
Xin, Xiangfei; Qin, Fu.
This paper studies the regional disparity of China's agricultural productivity growth by decomposing it into technical changes, efficiency changes and input accumulation per worker. The convergence test is also used to analyze the determinants of regional disparity. The paper finds that during 1987 and 2005, although the growth of China’s agricultural labor productivity mainly depended on the accumulation of inputs, technical changes contributed more to regional disparities in agricultural productivity growth. Improving efficiency to promote TFP growth is important for agricultural labor productivity growth for the three regions—Eastern, Central and Western of China. The increase in inputs for Western China, and the improvement in technical change for...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural labor productivity growth; Decomposition; Regional disparity; Productivity Analysis.
Ano: 2009 URL: http://purl.umn.edu/51047
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