2Fujita M. A Monopolistic Competition Model of Spatial Agglomeration:Differentiated Product Approach[J].REGIONAL SCIENCE AND URBAN ECONOMICS,1988,(01):87-124.
3Gereffi G. International Trade and Industrial Upgrading in the Apparel Commodity Chain[J].JOURNAL OF INTERNATIONAL ECONOMICS,1999,(01):37-70.
4Humphrey J,Schmitz H. How Does Insertion in Global Value Chains Affect Upgrading in Industrial Clusters[J].REGIONAL STUDIES,2002,(09):1017-1027.
5Krugman P. Increasing Returns and Economic Geography[J].JOURNAL OF POLITICAL ECONOMY,1991,(03):483-499.
6Marshall A. Principles of Economies[M].London.McMillan,1890.
7Poon T. Beyond the Global Production Networks:A Case of Further Upgrading of Taiwan's Information Technology Industry[J].Technology and Globalization,2004,(01):130-144.