加工贸易已成为上海市对外贸易中的重要组成部分,其对上海的经济增长具有一定的促进作用,同时促进了产业升级、技术进步等。本文通过运用加工贸易增值率、加工贸易对上海市GDP的贡献率和拉动度、协整分析等方法分析了上海市加工贸易对经济增长的影响。分析结果表明：上海市加工贸易增值率高于全国水平;加工贸易对经济增长的贡献率和拉动度呈增长趋势;加工贸易出口对上海市经济增长有很大的促进作用。“,”Processing trade has become the most important part of Shanghai＇s foreign trade.It has taken important role in promoting the economic development,leading the industrial upgrading and technical progress.The paper calculates the value added index,contribution degree and pulling degree of processing trade of Shanghai.Through co-integration analysis of GDP and processing trade volume,it draws conclusions that： the value added index of shanghai is high in recent years,the contribution degree and pulling degree has a increase trend,processing trade export contributes a lot to economic growth of shanghai.