从不同角度区分,市场经济有三种基本结构,即运行结构,分工结构和空间结构。其空间结构最基本的特征表现为网络经济。我们发展社会主义市场经济,尤其是发展区域经济不能不研究网络经济发展的理论和实践。 网络经济内涵和形成基础 不同的经济有不同的空间结构。自然经济是封闭经济。计划经济一方面是高度统一,另一方面又是条块分割的经济,本质是封闭的结构。而商品、市场经济则是网络经济,即以交通通讯为枢纽形成内外开放、联系紧密、分层展开、循环运行的商品流通、产业分工的空间结构。在此基础上,发展为商流、物 Differentiating from different angles, the market economy has three basic structures, namely, the operational structure, the division of labor structure and the space structure. The most basic feature of its spatial structure is network economy. In developing the socialist market economy, especially in developing the regional economy, we can not but study the theory and practice of the development of the network economy. The connotation of the network economy and the basis for the formation of different economies have different spatial structures. The natural economy is a closed economy. The planned economy, on the one hand, is highly integrated and, on the other, it is a fragmented economy that is in essence a closed one. The commodity and market economy are the network economy, that is, the space structure with the circulation of commodities and the industrial division of labor formed by opening up and connecting with the outside and opening up, closely linked, and carried out in a circular manner with the transportation and communication as the hub. On this basis, the development of business flow, material