滇桂黔三省(区)对外开放度与经济增长关系的比较研究——基于三省(区)面板数据和分省(区)时间序列的检验

A Comparison of Yunnan,Guizhou and Guangxi Province on the Relationship between Openness Degree and Economic Growth——Based on the Test of Panel Data and Time Series of the Provinces

采用1985—2007年的数据对滇桂黔三省（区）对外开放度进行测定和比较分析，分剐运用三省（区）面板数据和分省（区）时间序列对影响三省（区）经济增长的对外开放度指标进行了检验。结果表明：滇桂黔三省（区）对外贸易对经济增长都具有正向促进作用，但FDI对经济增长的正向作用却不明显。总体上，滇桂黔三省（区）的对外开放呈现良好的发展势头，但仍低于全国的平均水平，还有提高的空间。据此，提出了加强地区协作，提升滇桂黔三省（区）对外开放的对策建议。

The paper measures and compares the openness degree of Yunnan, Guizhou and Guangxi province and its influence on the economic growth from 1985 to 2007 by using the panel data and time series of the provinces. The results show that foreign trade promotes the economic growth of the three provinces, but FDI promotes the economic growth insignificantly. In general, the openness degree of the three provinces has been increasing in recent years, but it is still lower than the average level of the whole nation, so it can be improved a lot. Based on this, suggestions provinces.