实际上,我们的最终目的是经济的快速增长和人民生活水平的有效提高。为此我们根本不必理会产出的增加是由大企业创造的,还是由众多中、小企业创造的,除非我们有理由认为大企业在增加产出方面比中、小企业更有优势。不过,似乎从未出现过任何证据能够证明这一点。相反,许多证据表明企业规模过大可能造成一系列的经营困难。经济学理论认为,典型的生产过程可能存在规模收益递增、规模收益不变和规模收益递减三个阶段。并且,如果我们不断地扩大生产的规模,我们迟早会进入规模收益递减 In fact, our ultimate goal is the rapid economic growth and the effective improvement of people's living standards. For this reason, we do not have to bother about whether the increase in output was created by large enterprises or by many small and medium-sized enterprises unless we have reason to think that large enterprises have more advantages than medium and small-sized enterprises in increasing output. However, it seems that there has never been any evidence to prove this. On the contrary, there is much evidence that an over-sized business can create a series of operational difficulties. According to economic theory, the typical production process may have three stages of increasing scale returns, constant returns to scale and decreasing returns to scale. And if we continue to expand the scale of production, we will sooner or later enter the scale of return diminishing