从2008年第四季度至今,全球金融危机在不断的肆虐着国内甚至全球经济的多条产业链,这种影响逐渐使得很多产业不得不重新洗牌,迫使企业深度思考后期发展问题。对此,国家出台了一系列经济刺激计划,包括基础设施建设、家电下乡和汽车下乡在内的扩大内需政策,前者偏重国家基础投入,家电下乡和汽车 From the fourth quarter of 2008 to the present, the global financial crisis is constantly destroying multiple industrial chains in China and even in the global economy. As a result, many industries have been forced to reshuffle their licenses and force them to think deeply about the issue of late development. In response, the state has promulgated a series of economic stimulus plans, including the policy of expanding domestic demand including infrastructure construction, home appliances going to the countryside and automobile going to the countryside. The former emphasizes basic national input, home appliances going to the countryside and automobiles