Analýza celkové faktorové efektivnosti obdělávané půdy v čínském zemědělství

Chih Hai Yang, Leah Wu, Hui Lin Lin

研究成果: 雜誌貢獻期刊論文同行評審

20 引文 斯高帕斯(Scopus)

摘要

Along with the rapid economic growth, there has been a booming demand for agricultural products in china, but the increased land usage for the manufacturing sector has caused a decrease in the total cultivated land. Through the data envelopment analysis (DEA) approach, this study first constructs the index of the total-factor cultivated land efficiency (TFCLE) by taking the ratio of the actual cultivated land input to target the cultivated land input. next, we examine the determinants of inefficiency on the cultivated land use. Based on a province-level panel data over 1997-2006, the empirical estimates indicate that the TFCLE is moderate and fluctuates during the sample period, ranging from 0.601 to 0.713, suggesting room for efficiency improvement in Chinese farmland use. The coastal regions are found to experience a significantly higher degree of the TFCLE compared with non-coastal regions. overall, there is no significant competition effect brought on by the WTO entry on promoting TFCLE, though this effect differs between the coastal and non-coastal regions. The second-stage regression results show that the natural and artificial disasters, flood, drought, and pollution are the the main causes of inefficiency. innovative activity and the FDi are evidenced to have a significantly positive relation with the TFCLE in chinese agriculture. We also find the positive TFCLE-enhancing the effects of production diversification and import competition.

貢獻的翻譯標題Analysis of total-factor cultivated land efficiency in China's agriculture
原文???core.languages.und???
頁(從 - 到)231-242
頁數12
期刊Agricultural Economics (Czech Republic)
56
發行號5
DOIs
出版狀態已出版 - 2010

Keywords

  • Agriculture
  • China
  • Innovation
  • Total-factor cultivated land efficiency (TFCLE)

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