农村金融发展和农产品对外贸易对农民收入影响的研究
2017-09-09李冠杰
李冠杰
摘要:根据中国1990-2014年的时间序列数据,实证分析了农村金融发展、农产品对外贸易与农民收入之间的关系。结果表明,中国农村金融发展、农产品对外贸易与农民收入之间存在长期稳定的均衡关系,农业贷款、农业保险、农产品进口与农民收入增长呈正向关系,农产品出口与农民收入增长呈负向关系;农业贷款对于促进农民增收具有显著的积极作用,而农业保险促进农民增收存在一定的滞后性;农产品进口和出口均是显著影响农民收入变动的格兰杰原因,但其中农产品出口未成为促进农民增收的重要途径,反而在某种程度上抑制了农民收入增长。
关键词:农村金融发展;农产品对外贸易;农民收入;实证分析
中图分类号:F832;F729 文献标识码:A 文章编号:0439-8114(2017)15-2971-04
DOI:10.14088/j.cnki.issn0439-8114.2017.15.043
Abstract: Based on the time series data of 1990-2014 in China, the relationship between rural financial development, agricultural products foreign trade and farmers' income was analysed. The results show that there is a long-term stable equilibrium relationship between rural financial development, agricultural products foreign trade and farmers' income. Agricultural loans, agricultural insurance, agricultural products import is positively related to farmers' income growth, but agricultural products export is negatively related to farmers' income growth. Agricultural loans have significant positive effects on farmers' income growth, but agricultural insurance has a certain lag. Agricultural products import and export are significant Granger Cause that affect farmers' income, but agricultural products export can not become an important way to increase farmers' income and inhibit the growth of farmers' income to some extent.
Key words: rural financial development;agricultural products foreign trade;farmers' income;empirical analysis
20世紀90年代以来,中国政府始终将“三农”问题摆在突出位置,特别是2004-2015年连续十二年发布以“三农”为主题的中央一号文件,其根本目的在于促进农民增收。得益于良好的政策支持和高速的经济发展等外部环境,1990-2014年中国农民人均纯收入由686.3元增长到了9 892.0元,增长了13.4倍,成效显著。同期,中国农村金融发展和农产品对外贸易也取得了非常大的进步。其中,农业贷款和农业保费收入分别由1 038.1亿元和1.9亿元增长到了34 000亿元和325.7亿元,分别增长了31倍和168倍多;农产品进口额和农产品出口额分别由414.5亿元和513.6亿元增长到了7 498.2亿元和4 403.2亿元,分别增长了17倍和7倍多。然而,分析发现农村金融发展、农产品对外贸易与农民收入增长之间的直观表现并不协调,于是农村金融发展和农产品对外贸易对农民收入的实质影响有待检验。……
