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1978年后,改革开放给中国经济发展注入了前所未有的活力,我国经济进入了30余年的高速增长期,居民收入水平和生活质量也有了明显提高,然而在全国经济高速增长、整体收入水平显著提高的同时,也出现了区域经济增长不均衡、收入差距显著拉大问题。区域经济增长与区域收入差距之间存在着事实性的相关关系。通过建立向量误差修正模型(VEC)探究区域经济增长不平衡和收入分配地区间差异的长期稳定关系与短期波动,并通过格兰杰因果关系检验研究表明,基于不同的差异指标得到的因果关系的方向完全相反。深入分析这一现象有助于揭示我国当前区域经济增长不平衡与收入分配地区间差异的深层次原因。
After 1978, the reform and opening up brought unprecedented vitality to China’s economic development. Our economy has entered a period of rapid growth of more than 30 years. The income level and quality of life of residents have also been significantly improved. However, with the rapid economic growth in China, the overall income level has risen significantly At the same time, there has also been an imbalance in regional economic growth and a marked widening of the income gap. There is a factual correlation between regional economic growth and regional income disparity. Through the establishment of vector error correction model (VEC) to explore the long-term and short-term fluctuations in regional economic growth imbalances and income distribution differences between regions, and through Granger causality test showed that the differences based on different causal relationships In the opposite direction. In-depth analysis of this phenomenon will help reveal the deep-seated reasons for the current regional economic growth imbalances and regional differences in income distribution.