SPATIAL EFFECT AND INFLUENCING FACTORS OF AGRICULTURAL WATER ENVIRONMENTAL EFFICIENCY IN CHINA

Within measurement model from the perspective of strong disposability, the paper measures the Chinese agricultural water environmental efficiency in 2013, by using the spatial econometric model to analyze spatial effect and influencing factors of agricultural water environmental efficiency in China. The results showed that: (1) Agricultural water environmental efficiency of thirty-one provinces in China is spatially correlated, and its distribution characteristics are: on the one hand, agricultural water environmental efficiency is unevenly distributed in space, which characteristics that gradually reduces from east to west; on the other hand, agricultural water environmental efficiency varies in regions, characteristics-the eastern coastal region is high-value agglomeration area, and the central and western regions are low-value agglomeration areas. (2) Agricultural water environmental efficiency can be influenced by many factors, such as high development level of the rural economy, reasonable changes of agricultural structure, good agricultural environment infrastructure, pertinence environmental regulation. However, the extensive mode of rural industrial growth has reduced agricultural water environmental efficiency.