企业规模反映了劳动力和生产资料等生产要素在各个经济单位中的聚集程度。企业规模结构则表示各种不同规模的企业的结合及其比例关系。企业规模是否恰当,结构是否合理,直接影响到一个地区的经济发展和效益。因此,认真研究规模经济及其结构的问题,对特区创造“深圳效益”具有十分重要的意义。 The scale of the company reflects the degree of aggregation of production factors such as labor force and means of production among various economic units. The scale structure of an enterprise represents the combination and proportional relationship of various scales of enterprises. Whether the scale of the enterprise is appropriate and whether the structure is reasonable will directly affect the economic development and benefits of a region. Therefore, a serious study of the issue of economies of scale and their structure has a very important significance for the creation of “Shenzhen benefits” in the SAR.