CAJ | 학술논문

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。
본문기우불동국가경제개방도재촉진전요소생산솔제고상존재적효솔차이，주요분석경제개방도대발전중국가전요소생산솔적“개방효솔”。통과수집중등편상수입국가적각항수거，대기고정자본존량、전요소생산솔수평진행측산；건립“비효솔”적수궤전연면모형，연구경제개방도대중등편상수입국가전요소생산솔적양화영향——“개방효솔”。연구발현투자개방도적제고장강저양본국가적“개방효솔”；이무역개방도제고장제고“개방효솔”。통과계산병비교각국적“개방효솔”，발현중국적“개방효솔”수평병불이상。결론계시시，중국등발전중국가응당특별주의방범당전외자인진중철현적“비효솔”문제，여차동시，응당계속가대무역개방。
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.