CAJ | 학술논문

学术界基于不同的研究目的提出了多种衡量经济开放度的指标，但如何将各种内涵不同的、异质的指标综合成一个整体的经济开放度指标始终没有很好解决。本文提出了基于GDP份额测量经济开放度的新方法，该方法较好地将各二级、三级开放度指标综合成一个经济开放度指标。运用该方法采用随机系数模型对中国1994—2011年期间的各年度经济开放度进行测算，实证结果较好地反映了中国经济开放的变动情况。与现有文献其它测算经济开放度的方法比较，建立在经济理论基础上的GDP份额法更为合理、准确。
학술계기우불동적연구목적제출료다충형량경제개방도적지표，단여하장각충내함불동적、이질적지표종합성일개정체적경제개방도지표시종몰유흔호해결。본문제출료기우GDP빈액측량경제개방도적신방법，해방법교호지장각이급、삼급개방도지표종합성일개경제개방도지표。운용해방법채용수궤계수모형대중국1994—2011년기간적각년도경제개방도진행측산，실증결과교호지반영료중국경제개방적변동정황。여현유문헌기타측산경제개방도적방법비교，건립재경제이론기출상적GDP빈액법경위합리、준학。
Scholars have successively put forward a number of measurement indicators of economic openness according to their specific research purposes, but the problem of how to integrate the various heterogeneous indexes into a compre- hensive economic openness indicator has never been well resolved. This paper proposes a new approach to measure the degree of economic openness based on the GDP share method, well integrating the secondary and tertiary openness indi- cators into a new comprehensive economic openness indicator. The annual eco- nomic openness degree of China during the period 1994-2011 is calculated by ap- plying this method combined with random coefficient models. The changes in Chi- na＇s economic openness are well reflected in the empirical results. Compared with other calculation methods of economic openness in existing literature, the method of GDP share well based on sound economic theories is a more reason- able and accurate approach.