经济运行进入了一个微利化时代是一个不争的事实。微利经济在今天已经是一个普遍的经济现象。经济微利化已经渗透到社会经济生活的各个领域,要全面描述社会经济的各个领域各个方面显然是非常困难的,故本研究报告不打算面面俱到,将与我们经济生活密切相关的各个侧面均悉数涉及, It is an indisputable fact that economic operation has entered a era of meager profit. The meager economy is already a common economic phenomenon today. It is obviously very difficult to describe all aspects of social economy in all aspects of social economy. Therefore, this report is not intended to be exhaustive and covers all the aspects that are closely related to our economic life ,