财贸研究
財貿研究
재무연구
Finance and Trade Research
2014年
1期
78~84
,共null页
集聚 产品差异性 出口的“自我选择效应”
集聚 產品差異性 齣口的“自我選擇效應”
집취 산품차이성 출구적“자아선택효응”
agglomeration;degree of product differentiation;"self section effect"of exporters
标准的出口"自我选择效应"的测算方法忽略了集聚效应和产品差异性,这将造成因补偿进入国外市场沉淀成本而导致的出口"自我选择效应"的测算产生偏差。选取2004—2007年中国制造业企业数据,运用Probit回归证实了这一观点,并得出结论:同质性产品市场对出口的"自我选择效应"影响显著为正;除集体控股和外商控股以外的其他企业,农村集聚效应对出口的"自我选择效应"影响显著为负,且此负影响小于同质性产品市场对出口"自我选择效应"的正影响。
標準的齣口"自我選擇效應"的測算方法忽略瞭集聚效應和產品差異性,這將造成因補償進入國外市場沉澱成本而導緻的齣口"自我選擇效應"的測算產生偏差。選取2004—2007年中國製造業企業數據,運用Probit迴歸證實瞭這一觀點,併得齣結論:同質性產品市場對齣口的"自我選擇效應"影響顯著為正;除集體控股和外商控股以外的其他企業,農村集聚效應對齣口的"自我選擇效應"影響顯著為負,且此負影響小于同質性產品市場對齣口"自我選擇效應"的正影響。
표준적출구"자아선택효응"적측산방법홀략료집취효응화산품차이성,저장조성인보상진입국외시장침정성본이도치적출구"자아선택효응"적측산산생편차。선취2004—2007년중국제조업기업수거,운용Probit회귀증실료저일관점,병득출결론:동질성산품시장대출구적"자아선택효응"영향현저위정;제집체공고화외상공고이외적기타기업,농촌집취효응대출구적"자아선택효응"영향현저위부,차차부영향소우동질성산품시장대출구"자아선택효응"적정영향。
Economists ignore agglomeration effects and degree of product differentiation in the standard measurement of "self section effect"of exporters,w hich creates measurement bias of "self section effect" of exporters in order to compensate sunk foreign market- entry costs. Using the firm-level data of Chinese manufacturing industries from 2004 to 2007,this paper uses Probit regressions to confirm this view and points out that markets w ith homogeneous products have a significant positive impact on the "self section effect"of exporters; for some enterprises( collectively-holding enterprises and foreign-holding enterprises being excluded),rural agglomeration effects have a significant negative impact on the "self section effect" of exporters,and this negative impact is smaller than the positive impact on the "self section effect"of exporters of markets w ith homogeneous products.