关键词: 关键词：中国制造业, 国际竞争力, 入世 , 突变点分析

Abstract: Abstract: It will be just a decade from China’s joining the WTO by the end of this year. This paper takes breakpoint tests to international competitiveness of China manufacturings as a whole and its seven subclasses from 1990-2009, to examine the influence by China’s joining the WTO. It finds the results as follows: Joining the WTO lets export compeititiveness of China’s manufacturings has a breakpoint to a stronger increase, but international competitiveness of China’s manufacturings has a breakpoint to a slower increase. The international competitiveness of China’s manufacturings as a whole has a breakpoint after joining the WTO, but none of the seven subclasses’ international competitivenesses have breakpoints on joining the WTO, only export competitiveness of four subclasses have breakpoints. The increasing of China manufacturings’ international competitiveness only partly comes from the increasing of international market share, another source is the enhancement of domestic market share.