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本文基于2002~2012年省级面板数据,采用固定效应模型分析了城市偏向、滞后城市化对城乡收入差距的影响。从全国看,滞后城市化对城乡收入差距扩大影响显著,财政支农比例增加将缩小城乡收入差距,科教文卫事业财政支出比例、固定资产投资率、政府行为和金融发展程度与城乡收入差距有显著正相关关系。分地区看,东中西部滞后城市化水平的提高仍显著扩大城乡收入差距,且扩大作用依次递增,财政支农等变量在东中西部有不同表现。
Based on the provincial panel data from 2002 to 2012, this paper analyzes the effect of urban bias and lagging urbanization on the income gap between urban and rural areas based on the fixed-effects model. From a national perspective, lagging urbanization has a significant impact on the widening income gap between urban and rural areas. An increase in the proportion of financial support for agriculture will narrow the income gap between urban and rural areas. The proportion of public expenditure on science and education, the investment rate of fixed assets, the level of government behavior and financial development, and the income gap between urban and rural areas Significant positive correlation. In terms of regions, the improvement in the level of lagging urbanization in the eastern, central and western regions still significantly widened the income gap between urban and rural areas, and the expansion effect increased in sequence and the variables such as financial support for agriculture showed different performances in the eastern, central and western regions.