基于经济利益圆周假说的农民专业合作行为分析

以西方经济学中最基本的经济人假说为研究起点，基于一个新的理论假说，给出对农民专业合作行为的广义经济学分析，并结合新的研究结论阐述其政策含义。经济人的经济利益圆周范围不断扩大以至相互重叠，是合作行为产生的客观经济基础；农民专业合作行为产生的重要前提是家庭土地承包经营的充分发展，并始终以此为基础；农民专业合作的经济效率来源于参与者的合作收益，但必须保证合作收益大于合作成本；农民的合作净收益必须留存于合作组织内部，合理、均衡的利益反馈机制是保证其可持续运行的关键。

The Analysis of Specialized Cooperation Behavior of Peasant Based on the Hypothesis of Economic Benefits Circumference

Taken the economic man hypothesis, a most basic hypothesis in the western economic, as the research beginning, based on a new theory hypothesis, produces the generalized economic analysis to the farmer specialized cooperation behavior, and unifies the new research conclusion to elaborate its policy meaning. The objective economic base of the cooperation behavior is economic man's economical benefit circumference scope unceasingly expands down to mutually overlaps.An important premise to the specialized cooperation behavior of peasant is that the family management with land contract fulls development, and throughout takes this as foundation.The economic efficiency of specialized cooperation originates from the cooperation income, and the cooperate income should be more than the cooperation cost.The net income of cooperative behavior must preserve to its interior.The reasonable and balanced benefit feedback mechanism is the key to its continue working.