好的制度一定能够改善收入分配状况吗——基于我国27个省份截面数据的实证研究
호적제도일정능구개선수입분배상황마——기우아국27개성빈절면수거적실증연구
Must the Gap of Income Distribution be Narrowed under a Good Institution? --Empirical Study Based on Cross Section Data from 27 Provinces of China