市场化进程与地区经济发展差距

构建决定地区经济发展的半对数模型，以2001~2011年中国省际面板数据为样本，利用夏普利值方法分解市场化对地区经济发展差异的贡献，进而讨论了市场化改革拉大地区经济发展差距的机制。结果显示，市场化对地区经济发展差距的平均贡献度为13~18%，表明市场化进程的不同步是地区经济发展失衡的重要原因之一；市场化改革对地区经济发展的影响存在门限效应，能够促进发达地区经济以更快速度发展，而对欠发达地区的带动作用较弱，这种强者愈强的“马太效应”是助推地区经济发展差距的内在机制。

Marketization Process and Regional Economic Development Differences

We establish a semilogarithmic model of regional economic development decision,and use Chinese provincial panel data from 2001 to 2011 as sample to decompose the contribution of marketization to regional economic development difference by Shapley value method. Then,we discuss the mechanisms that allow market-oriented reform widen regional economic development inequality. It is found that,market-oriented reform contributes the 13. 18% to regional economic development difference,the marketization difference is an important reason for the imbalance of regional economic development. Market-oriented reform exists threshold effect on regional economic development,which can promote the economic development at a faster pace in developed area,and at a slower pace in less developed areas. This kind of Matthew Effect making the strong much stronger is the internal mechanism that leads to regional economic development gap.