企业规模的大小始终是困扰我国经济发展的微观命题。经济发展要求生产要素向不同经济规模的企业进行合理的集中和分散，形成配置有序的规模结构。然而，在我国体制转轨过程中却出现了乡镇小企业效益滑坡和国有大企业扭亏艰难并存的经济现象。这不禁催人深思：一国经济应以何等 The size of an enterprise has always been a micro-proposition that plagues China's economic development. Economic development requires production factors to be reasonably concentrated and dispersed among enterprises of different economic scales to form an orderly sized structure. However, in the process of system transition in our country, there appeared the economic phenomenon that the efficiency of township small enterprises declined and the state-owned large enterprises turned losses hard. This can not but pause for thought: what should be the economy of a country