昔日盘山径今朝高速路在发展社会主义市场经济的今天，建设完善的市场体系是改革的重要任务之一。信息沟通能否准确迅捷是使各个独立市场及众多的市场主体间得以相互依赖，相互渗透，相互制约，相互作用的关键。同时，也是冲破计划体制下长期形成的地方及部门割立的格局... The Panshan Trail in the Past The Present-day Expressway Today, in developing the socialist market economy, building a sound market system is one of the important tasks of the reform. The accuracy and speed of information communication is the key to interdependence, mutual penetration, mutual restriction and interaction between independent markets and a large number of market players. At the same time, it is also a pattern of long-established local and departmental establishments under the planned system ...