农业土地制度变迁对我国农业转型的影响

An Empirical Study on the Effects of Agricultural Land Institutional Change on Agricultural Transformation

基于1997—2010年省级面板数据,使用人均农业就业人口生产总值(PEO)、农业单位投资产值(PIO)以及农业单位面积产值(PAO)作为农业转型的衡量指标,使用人均经营耕地面积(PCA)作为农业土地制度变迁的衡量指标,通过静态面板估计和动态面板估计的方法分析农业土地制度变迁对我国农业转型的影响。研究结果表明,人均经营耕地面积的变化对人均农业就业人口生产总值和农业单位面积产值的增加具有积极促进作用,而对农业单位投资产值影响不显著。

Based on provincial panel data from 1997 to 2010, making use of the grass agricultural pro- duction of pre capita agricultural employment （PEO）, grass agricultural production of unit investment （PIO）, agricultural production of unit area （PAO） as performance indicator of agricultural transforma- tion, per capita arable land area of operation（PCA） as performance indicator of the agricultural land in- stitutional change, by the static panel estimation and dynamic panel estimation, an empirical study about the effects of agricultural land institutional change on agricultural transformation can be worked out. The research results show that per capita arable land area of operation （PCA） plays a positive promoting role in the grass agricultural production of pre capita agricultural employment（PEO） and agricultural produc- tion of unit area（ PAO）, and no significant effects on the grass agricultural production of unit investment （PIO）.