中小企业电子商务化进程的主要制约因素不仅是外在的技术问题,更重要的还有内在的经济与非经济的约束。扩大中小企业对电子商务作为商品的内需是关键,正确地权衡信息化投入中的成本与收益的关系,减少绝对与相对成本的约束,将有助于突破企业电子商务进程中社会规模的瓶颈制约,构建一个信息化建设的良性循环机制。 The main constraints on the e-business process of SMEs are not only external technical problems, but more importantly, inherent economic and non-economic constraints. Expanding SMEs' e-commerce as the domestic demand of commodities is the key to correct the trade-off between the cost and return in the information investment and reduce the restriction of absolute and relative costs, which will help to break the bottleneck of social scale in the process of enterprise e-commerce , Build a benign circulation mechanism of information construction.