CAJ | 학술논문

中国企业出口生产率悖论之谜是近几年经济学界研究的热点，本文选取2004～2008年中国分地区工业企业相关数据，考察了中国分地区“生产率悖论”的程度差异以及形成原因和作用机制。回归初步结果显示：中国的西部地区存在明显的生产率悖论，东部地区悖论的显著程度要弱一些，中部地区不存在生产率悖论。在此基础上，我们进一步从地方行政垄断的角度，对造成这种差异的形成原因进行了理论分析和实证检验。进一步实证结果表明：地方性行政垄断一方面导致中国各地区出现不同程度的市场分割，增加进入国内异地市场的成本；另一方面会减小出口贸易成本。这样产生的国内外贸易成本相对变化是形成“生产率悖论”的主要原因，而地区企业的国内贸易成本越大，国外贸易成本越低会使“生产率悖论”更加明显。
중국기업출구생산솔패론지미시근궤년경제학계연구적열점，본문선취2004～2008년중국분지구공업기업상관수거，고찰료중국분지구“생산솔패론”적정도차이이급형성원인화작용궤제。회귀초보결과현시：중국적서부지구존재명현적생산솔패론，동부지구패론적현저정도요약일사，중부지구불존재생산솔패론。재차기출상，아문진일보종지방행정롱단적각도，대조성저충차이적형성원인진행료이론분석화실증검험。진일보실증결과표명：지방성행정롱단일방면도치중국각지구출현불동정도적시장분할，증가진입국내이지시장적성본；령일방면회감소출구무역성본。저양산생적국내외무역성본상대변화시형성“생산솔패론”적주요원인，이지구기업적국내무역성본월대，국외무역성본월저회사“생산솔패론”경가명현。
The mystery of Chinese export productivity paradox has been a hot issue recently. This paper selects years 2004- 2008 data of the sub- regional industrial enterprises, examines the ＂productivity paradox＂ degree of difference a- bout sub -regional enterprises in China as well as the causes and mechanisms of action. Regression＇s preliminary results indicate that：there are significant productivity paradox in the China＇s western region, the significant degree in the eastern part of China,the paradox is weaker, there is no productivity paradox in the central region. On this basis, we further theo- retically analyze and empirically test the causes of such differences from the angle of local administrative monopoly. The empirical results show that ~ the local administrative monopoly on the one hand leads to various degrees of market segmenta- tion on the regions, increasing the cost to enter the domestic off - site market ; the other hand, it will reduce the cost of ex- porting. The relative change in the cost at home and abroad caused is the main reason for the formation of the ＂productivity paradox＂, the greater the domestic trade cost which enterprises must face is, the lower the foreign trade cost is,which will make the ＂productivity paradox＂ more apparent.