论文部分内容阅读
进出口贸易对天津经济增长发挥着重要作用,文章利用进出口弹性、贡献度及拉动度,探讨进出口贸易对天津经济的促进作用。
Import and export trade plays an important role in the economic growth of Tianjin. This article uses the import, export, flexibility and contribution of import and export trade to explore the promotion effect of import and export trade on Tianjin’s economy.