基于土地资源约束条件下的上海劣势产业退出研究

当前，面对国际金融危机冲击和国内经济增长放缓的严峻局面，保持经济平稳较快增长是首要任务。上海土地资源有限，劣势产业及时退出去才能实现“腾笼换鸟”，把优势产业引进来。优胜劣汰是市场竞争的基本原则，是提高经济运行效率、保持经济快速增长的源泉，而劣势产业退出机制的建立是实现优胜劣汰的前提。对上海而言，“调结构”是“保增长”的基础、捷径和出路。金融危机对我们是一个挑战，但也是产业结构调整和优化升级的一次机遇，顺势而为，把市场“倒逼”机制和政府的主动调整相结合，及时帮助劣势产业实现退出，对上海经济的长期平稳增长具有重要的意义。

Research on the withdrawal of Shanghai's inferior industry based on the constraints of land resources

At present, to maintain stable and rapid economic growth is the top priority based on the impact of international financial crisis and the slowdown in domestic economic growth. The land re-sources of Shanghai are limited, thus we should timely withdraw inferior industry and introduce advantage industry. The withdrawal of inferior industry is the prerequisite for achieving the survival of the fittest. As far as Shanghai is concerned, the structural adjustment is the basis and outlet for the capitalgrowth. To combine the market mechanisms and government initiatives and timely help the inferior industry to withdraw is of great significance for the long - term stable economic growth of Shanghai.