发展中国家的开放效率研究——基于随机前沿面技术的面板数据分析  

Openness Efficiency of Developing Economies:A Panel Data Study Based on SFA Technique

作　　者：符磊[1] 强永昌[2] 李占国[3] 

机构地区：[1]复旦大学世界经济系,200125 [2]复旦大学国际贸易研究中心 [3]江苏省社会科学院泰州分院

出　　处：《国际贸易问题》2013年第10期12-22,共11页Journal of International Trade

基　　金：复旦大学"985工程"三期重大项目(项目批号:2011SHKXZD002)的阶段性成果

摘　　要：本文基于不同国家经济开放度在促进全要素生产率提高上存在的效率差异,主要分析经济开放度对发展中国家全要素生产率的"开放效率"。通过收集中等偏上收入国家的各项数据,对其固定资本存量、全要素生产率水平进行测算;建立"非效率"的随机前沿面模型,研究经济开放度对中等偏上收入国家全要素生产率的量化影响——"开放效率"。研究发现投资开放度的提高将降低样本国家的"开放效率";而贸易开放度提高将提高"开放效率"。通过计算并比较各国的"开放效率",发现中国的"开放效率"水平并不理想。结论启示是,中国等发展中国家应当特别注意防范当前外资引进中凸显的"非效率"问题,与此同时,应当继续加大贸易开放。Given that different countries have different efficiencies in promoting total factor productivity （TFP） with their varied economic openness degrees, this paper attempts to study the economic ＂openness efficiency＂ of developing economies on promoting TFP. Having collected data from countries of above-average income levels and evaluated each country＇ s fixed capital stock and TFP levels, this study establishes an ＂inefficient＂ stochastic frontier model to analyze the quantifiable effect of economic openness on TFP, namely the ＂openness efficiency＂ . The study concludes that the rise in investment openness leads to more inefficiency for TFP, while the rise in trade openness contributes to more efficiency for TFE Furthermore, through comparing different countries＇ openness efficiencies, this paper finds out that Thailand and Malaysia enjoy the highest openness efficiencies whereas Mexico, Panama, Azerbaijan and China are with the lowest openness efficiencies. The paper suggests that countries of above-average income levels should pay attention to openness inefficiencies and try to make the economy openness serve their TFP.

关 键 词：开放效率 经济开放度 全要素生产率 

分 类 号：F224.0[经济管理—国民经济]