福建省农业全要素生产率与水土流失率相关性分析

Analysis on the Relevance between Total Factor Productivity of Agriculture and Soil Erosion Rate in Fujian Province

本文以福建省农业全要素生产率测算作为切入点,分析全要素生产率各个组成成分与水土流失率间的相互关系。通过研究发现,我省农业技术进步增长率与水土流失率存在正相关;农业纯技术效率与水土流失率存在负相关;我省规模效率与水土流失率相关性不显著。以农业技术进步为主导的全要素生产率增长在短期内会带来水土流失率的上升,我省在促进农业技术进步的同时应大力提升农业技术效率。

The measurement of the total factor productivity of Agriculture in Fujian Province was used as the break- through point to analyze the interrelation between the various compositions of the total factor productivity and the soil e- rosion rate. The study results showed that, there was a positive correlation between the increase rate of agriculture technical progress and the soil erosion rate, while the negative correlation between the pure technical efficiency of agri- culture and the soil erosion rate. There was no obvious correlation between the scale efficiency and soil erosion rate of Fujian Province. Since the total factor productivity dominated by the agriculture technical progress will cause the increase of the soil erosion rate in the short term, Fujian Province should greatly improve the agricultural technology efficiency when accelerating the agriculture technical progress.