经济补偿对耕地非农转换的抑制成效检验——以成都市耕地保护基金的准自然实验为例证  

Inhibitory Effectiveness of Financial Compensation on the Non-Agriculture Conversion of Cultivated Land:Take the Quasi-natural Experiment of the Farmland Protection Fund in Chengdu as An Example

作　　者：田霞 蔡银莺[1,2] 张安录 TIAN Xia;CAI Yin-ying;ZHANG An-lu(College of Public Administration,Huazhong Agriculture University,Wuhan 430070,China;Institute of Ecological and Environmental Economics,Huazhong Agriculture University,Wuhan 430070,China)

机构地区：[1]华中农业大学公共管理学院,湖北武汉430070 [2]华中农业大学生态与环境经济研究所,湖北武汉430070

出　　处：《长江流域资源与环境》2021年第5期1229-1240,共12页Resources and Environment in the Yangtze Basin

基　　金：国家自然科学基金(71974068,71573099);国家社科重大基金项目(18ZDA054)。

摘　　要：以成都市耕地保护基金的准自然实验为例证,根据2005~2018年LUCC遥感监测数据及社会经济数据,运用PSM-DID方法估算补偿政策对耕地非农转换的抑制效果。研究结果表明:经济补偿政策的实施能显著抑制耕地非农转换,这一结论在稳健性检验后依然成立。并且,随着政策的持续实施,耕地非农抑制成效逐渐显化。特别在抑制耕地向城镇用地转换方面起到重要作用,同时避免更多耕地转换为农村居民点,但对交通道路、机场等其他建设用地增长的抑制成效不明显。建议总结补偿试点经验,加快推进耕地保护补偿机制建设,同时,提高耕地保护在地方政府政绩考核中的地位,调动耕地保护内在激励。Taking the Quasi-natural Experiment of the Farmland Protection Fund in Chengdu as an example,based on the 2005-2018 LUCC remote sensing monitoring data and socio-economic data,the paper estimates the inhibitory effectiveness of the financial compensation policy for farmland protection on the non-agriculture conversion of cultivated land by using PSM-DID method. The results show that: the implementation of the financial compensation policy can significantly restrain the non-agriculture conversion of cultivated land,and this conclusion is still valid after a series of robustness tests;Moreover,with the continuous implementation of the policy,the inhibitory effectiveness of the non-agriculture conversion of cultivated land has gradually become apparent;The financial compensation policy for farmland protection plays an important role in restraining the conversion of cultivated land to urban land,while the conversion of cultivated land to rural residential land has also been avoided. However,it’s not effective for the financial compensation policy to restrain the conversion of cultivated land to traffic roads,airports and other construction land. It is suggested to summarize the experience of pilots for the implementation of financial compensation policy and speed up the construction of compensation mechanism for farmland protection,and as well as to improve the status of farmland protection in the performance assessment of local government to stimulate the inherent incentives for farmland protection.

关 键 词：经济补偿 耕地非农转换 抑制成效 PSM-DID 成都 

分 类 号：F301.2[经济管理—产业经济]