基于熵权-G1法的区域商务成本综合评价比较研究

摘要

Based on the combination of objective and subjective weighting method of entropy and G1,the article builds the scientific evaluation model of regional business costs,and selects Shanghai and Zhejiang in the eastern, Anhui and Henan in the central,Sichuan and Shanxi in he western for the evaluation objects,and evaluates compre-hensively regional business costs during 2010—2014.The main conclusions are that the regional factor costs rise , but along the eastern,central and western regions there is a decline state of growth rate year by year;transaction costs shows generally a downward trend,but along the eastern,central and western regions there is a decline state of decreasing rate.%基于熵权和 G1法主客观组合赋权法，构建区域商务成本综合评价模型，并选取东部的上海和浙江、中部的安徽和河南、西部的陕西和四川6省市为评价对象，对2010—2014年期间区域商务成本进行综合评价。各区域要素成本呈现逐年上升趋势，而沿着东、中、西部逐年增长幅度呈现出递减状态。主要创新是构建基于熵权—G1组合赋权法的区域商务成本综合评价模型，并运用离差平方和方法解决了最优的组合赋权偏好系数问题。