一、引言体制改革困难重重。改变政府协调政府与私人部门、企业与个人之间关系的规则 ,总是阻力很大。即使可以克服阻力 ,但建立起合理有效的法律法规来保护投资者并给予企业家以适当的刺激往往要花很长的时间。体制改革可能会引起短期的混乱 ,并且难以持续下去。没有几个进行 I. Introduction Institutional reform is difficult. Changing the government's rules of coordinating the relationship between the government and the private sector, between businesses and individuals, has always been a great deal of resistance. Even if resistance can be overcome, it often takes a long time to establish sound and effective laws and regulations that protect investors and give entrepreneurs the proper incentives. Institutional reforms can cause short-term chaos and are difficult to sustain. Not a few