基于双因子的公平偏好模型研究  

Research of Fairness Preference Model Based on Double Factors

作　　者：何晓兰[1] 汪贤裕[2] 

机构地区：[1]西南科技大学经济管理学院,四川绵阳621000 [2]四川大学商学院,成都610000

出　　处：《统计与决策》2017年第14期49-53,共5页Statistics & Decision

基　　金：四川省哲学社会科学基金资助项目(SC13BJ20);四川省教育厅资助项目(14SB0083);西南科技大学博士基金资助项目(15sx7118)

摘　　要：基本公平偏好模型虽然能较好地解释现实中存在的"投桃报李"等互惠互利现象,但却忽略了这样一个基础问题:这种"公平"比较的基点本身是否满足"公平性"。文章通过对基本公平偏好模型的修正,构建了双因子收入公平偏好模型,从而弥补和修正了原有模型中存在的基础假设缺失的难题。由双因子模型可得结论:双因子呈反向变化关系;双因子放大了净收入变化所带来的效用改变程度。其研究的意义在于:双因子模型能够解释基本公平偏好所不能解释的一些激励问题;定量说明了交易中委托方应当如何根据代理方双因子的特征(而非仅依据公平偏好单因子),提供合理收益分配方案,以促进合作成功。Fairness preference model can better explain such mutual-benefit phenomenon as ＂good-for-good＂, but ignored is such an important basic issue of whether the cardinal point of the ＂fair＂ comparison satisfies the ＂fairness＂ or not. Through mod- ifying the basic fairness preference, this paper constructs a double factor income fairness preference model which overcomes the problem of lack of basic assumptions in the original model. The paper comes to a conclusion that double factors are inversely changing, and that double factors amplify the degree of utility change brought by changes in net income. The significance of this research is as follows： double factors model can explain some incentive problems which can not be explained by basic fairness preference; quantification illustrates how entrusting party in the transaction should be in accordance with the characteristics of the agent＇s double factor （rather than just relying on a fair preference single factor） to provide reasonable income distribution plan so as to promote the success of cooperation.

关 键 词：公平偏好 委托代理 FS模型 双因子模型 

分 类 号：F224[经济管理—国民经济]