关键词: 劳动生产率, 土地生产率, 优先序, 政策选择

Abstract: Enhancement of agricultural productivity has two directions,i.e.labor productivity and land productivity.Agricultural development is also confronted with different selective pattern.At present,China has higher agricultural land productivity but lower labor productivity.In the future,China should attach much importance to labor productivity,which can be supported by the evolutionary track of Japanese agricultural development changing from land productivity to labor productivity.Aiming at enhancing agricultural productivity,we can extend from improving land productivity and enlarging agricultural business scale to corresponding policy meaning.

Key words: labor productivity, land productivity, prior order,policy selection