Research on the Efficiency Loss of Agricultural Subsidy Policy Based on the Perspective of Green Development
Tu Zhengge Gan Tianqi Wang Kun
School of Economics and Business Administration， Research Center of Low-Carbon Economic and Environmental Policy， Central China Normal University， Wuhan 430079
Abstract：In order to explore the efficiency of agricultural subsidies under environmental constraints， this paper takes the economic and social development data of 18 provinces from 2004 to 2013 as the research sample， and evaluates the efficiency of agricultural subsidies within the analytical framework of the DEA directional distance function and its decomposition method. The results show that， although the total amount of agricultural subsidies has increased year by year， the subsidy efficiency has not been effectively improved. Although factor input has a certain crowding out effect on the subsidy effect， non-point source pollution also compensates for the positive effect of subsidies， the increase of output compensates for the loss caused by the extrusion effect and non-point source pollution to some extent. Therefore， upgrading the level of technology， innovating the methods of subsidies， and increasing support for eco-agriculture may become the main direction of subsidy development in China.
涂正革 甘天琦 王 昆. 基于绿色发展视角的农业补贴政策效率损失的探究[J]. 华中师范大学学报（人文社会科学版）, 2019, 58(2): 39-49.
Tu Zhengge Gan Tianqi Wang Kun. Research on the Efficiency Loss of Agricultural Subsidy Policy Based on the Perspective of Green Development. journal1, 2019, 58(2): 39-49.
2019, Vol. 58 
