Study on the adjustment and optimization of Shanghai's industrial policy 并列题名：Study on the adjustment and optimization of Shanghai's industrial policy Study on the adjustment and optimization of the Anti-poverty policy 并列题名：Study on the adjustment and optimization of the Anti-poverty policy Study on the effect and optimization of China's maize storage policy reform Study on the reform cost and the optimization of sharing mechanism in China's public hospitals Studies on the choices and effects of industrial policy Study on adjusting and optimizing investment structure Study on the optimizing and upgrading of regional industry