目前我国政府主导的农地资源非农化配置，虽然大大促进了工业化进程和经济增长，但也造成一系列环境和社会问题。基于可持续增长视角，采用面板数据DEA技术，测度我国省区农地非农化效率。在充分考虑农地生态价值和社会价值后发现，我国目前农地非农化效率普遍较低，且存在东部效率明显高于中西部的区位效应。实现农地资源合理利用，提高农地非农化效率，亟需建立城乡统一建设用地市场，完善资源补偿机制，减少土地价格的行政干预等政策。%At present,although the allocation of farmland resource conversion led by our government,greatly promotes the industrialization and economic growth,it also causes a series of environmental and social problems. Basing on the panel data DEA technology measures the efficiency of farmland conversion in our province,from the perspective of sustainable growth. With taking the ecological and social value of the farmland into full consideration,it can be found that the efficiency of China's farmland is generally low,and the efficiency in eastern regions is significantly higher than that in the mid-west. And the policies to establish a united construction land market of urban and rural areas,improve the resource compensation mechanism and reduce administrative intervention of land price and so on,are urgently needed towards realizing the reasonable utilization of land resources and increasing the efficiency of farmland conversion.
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