【摘要】 从共享资源合作供给中异质性影响机理两种截然"相反"的观点(Olson&Ostrom)出发,引出对异质性"U型曲线"关系的讨论。通过对个体决策知识状态的逻辑划分与不同决策场景下个体选择的解析模型考察,得出主要结论:一般情况下,单维异质性与共享资源产出水平间仍将基本符合单调关系,"U型曲线"只是一种特例,两种"相反"观点只是因分析目的不同、研究对象各异而得到的多样性结果。更多还原

【Abstract】 Arguing from the repugnance of statements about heterogeneity and commons cooperative supply(Olson’s and Ostrom’s),the paper deal with the heterogeneous U-shaped relationship.By adopting the logic partition of individual decision knowledge state and the analytic model of individual decision under different decision scenery,the research result shows that in the base case,the relationship between the single dimensional heterogeneity and the output level does correspond primarily with monotone,the ’U-shaped’ just a sort of special case.The repugnance of statements is multifarious results for the simple reason that different analytical purposes and different subjects investigated.更多还原