集体建设用地地价评估方法研究——基于心理账户理论的分析

Research on Land Price Evaluation Method of Collective Construction Land--Analysis Based on Mental Accounting Theory

文章针对现有的地价评估方法不能完全适用于集体建设用地地价评估这一情况,运用心理账户理论,提出了一种专门用于集体建设用地地价的评估方法。研究和验证包括特尔斐法、熵权法、模糊综合评价法、类比法和实证分析法。研究结果:(1)根据心理预期所选择的权利完整性、交易完善性以及政策支持度三方面的指标进行修正的方法,归纳为权能修正法。(2)对皋兰县集体建设用地进行权利完整性、交易完善性和政策支持度三方面的修正后,得到皋兰县集体建设用地工矿仓储用地权能修正系数为68.61%,集体建设用地商服用地权能修正系数为78.47%。(3)运用模糊综合评价法求得该权能修正系数的准确性综合度为"准确"或"较准确"。(4)权能修正法实证计算所得皋兰县集体建设用地基准地价与皋兰县自然资源局集体建设用地基准地价评估结果基本一致。(5)与现有的地价评估方法相比,此方法具有科学性、易操作性和可推广性的优点。研究结论:权能修正法符合基本的经济理论,具有科学性,技术上也可运用到集体建设用地基准地价评估中。

Aiming at the situation that the existing land price evaluation methods are not fully applicable to the land price evaluation of collective construction land,this article uses the mental accounting theory to propose a special evaluation method for the land price of collective construction land.The research and verification methods include Delphi method,entropy method,fuzzy comprehensive evaluation method,analogy method and empirical analysis method.The research results are as follows:(1)The method of correcting the three indicators of right integrity,transaction perfection and policy support selected by psychological expectations is summarized as the power and ability correction method.(2)After revising the collective construction land in Gaolan County in terms of rights integrity,transaction perfection and policy support,it is obtained that the power and ability correction coefficient of collective construction land for industrial and mining storage of Gaolan County is 68.61%,while,the power and ability correction coefficient of collective construction land for business use is 78.47%.(3)Using the fuzzy comprehensive evaluation method,the accuracy of the power and ability correction method is"accurate"or"relatively accurate".(4)The benchmark land price of collective construction land in Gaolan County calculated by the empirical calculation of the power and ability correction method is basically consistent with the assessment result of the benchmark land price of collective construction land in Gaolan Natural Resources Bureau.(5)Compared with the existing land price evaluation method,the power and ability correction method is scientific,easy to operate and can be generalized.The research results show that the power and ability correction method in line with the basic economic theory,it is scientific,and can also be applied to the benchmark land price evaluation of collective construction land technically.