CAJ | 학술논문

本文利用Novy（2013）模型，测度中国加入世贸组织后省际贸易成本、效应及其决定因素，结果表明：省际贸易成本有所下降，但降幅较小；与中国国际贸易成本及外国省际贸易成本相比，中国省际贸易成本所反映的国内市场一体化水平均较低；分产业来看。工业的省际贸易成本远低于农业和服务业；经济增长和省际贸易成本下降对国内贸易增长都具有重要促进作用，经济增长对国内贸易的贡献超过了贸易成本下降的贡献度；交通基础设施对降低省际贸易成本的作用最为显著。
본문이용Novy（2013）모형，측도중국가입세무조직후성제무역성본、효응급기결정인소，결과표명：성제무역성본유소하강，단강폭교소；여중국국제무역성본급외국성제무역성본상비，중국성제무역성본소반영적국내시장일체화수평균교저；분산업래간。공업적성제무역성본원저우농업화복무업；경제증장화성제무역성본하강대국내무역증장도구유중요촉진작용，경제증장대국내무역적공헌초과료무역성본하강적공헌도；교통기출설시대강저성제무역성본적작용최위현저。
Using Novy（2003） model,this paper measures the interprovincial trade costs, its effects and determinants in China after accession to the WTO. The result shows that the interprovincial trade costs decline slightly; compared with Chinese foreign trade costs and other countries＇ interprovincial trade costs,domestic market integrations indicated by domestic interprovincial trade costs are slow; the interprovincial trade costs of industry are much lower than that of agriculture and service; both economic growth and the decline of interprovincial trade costs play an important role in domestic trade increase,but the contribution of the former exceeds the latter; traffic infrastructure is the most important factor in reducing trade cost.