中小企业发展要与大企业相得益彰天津市财科所刘群中小企业的广泛存在是由我国目前的国情决定的。中小企业在我国经济生活中发挥着多方面的作用，但在经济发展过程中，它们也面临着较多的困难；规模效益上与大企业的差距日趋拉大；在竞争中占有市场的能力越来越小；管理水... The development of small and medium-sized enterprises must be complemented by large enterprises. The extensive existence of small and medium-sized enterprises in Tianjin Finance Institute is determined by China’s current national conditions. SMEs play a multi-faceted role in China’s economic life. However, in the course of economic development, they also face more difficulties; the gap between economies of scale and large enterprises is widening; the ability to occupy the market in competition is increasing. The smaller it is, the less water it manages...