上海城乡居民收入差异与协调增长研究

城乡居民收入差距是我国建设和谐社会亟待解决的重大问题。大量文献研究得出，随着中国经济的持续增长，中国的城乡收入差距呈现不断拉大趋势。从机制安排的角度对于这一问题的分析和研究可以为解决中国城乡收入差距提供新的思维。本文用Theil指数测评1990年以来上海城乡居民收入差异扩展和收敛趋势，对影响上海城乡居民收入差异的人均GDP、抚养系数、城市化水平、非农就业率等11个变量指标，应用因子分析法得出影响城乡居民收入差异的政府调控、市场一体化、教育三大公因子指标，从机制安排角度揭示出城乡居民收入差异与协调增长机制，得出城乡居民收入协调增长就是在城乡要素价格差异和人均收入及福利差异最小化约束下求解出使城乡居民收入增长速度最大化的目标函数。

Study of Harmonious Growth and Urban-rural Income Gap In Shanghai

Income gap between urban and rural residents is a crucial issue for the construction of harmonious society in China. A great deal of literatures indicate that The urban-rural income gap is expanding with Chinese sustainable economic growth, a new approach for narrowing urban-rural income gap could be attained on the basis of Institutional Arrangement perspective. The urban-rural income gap expansion and convergence tendency since 1990 in shanghai is evaluated by Theil index. Variable indicators including Pe...