在计划经济体制下，投资完全按照国家计划进行，与世界经济联系不多。改革开放以后，经济体制由计划向市场转型，这种转型时期的投资活动主要依据企业、地区和国家的条件决定，考虑世界经济因素不够。经过二十多年的改革，中国已经是一种开放型经济，中国的投资行为已成为世界 Under the planned economy, investment is conducted in full compliance with the national plan with little connection with the world economy. Since the reform and opening up, the economic system has been transformed from a planned economy to a market. The investment activities in this transitional period are mainly determined by the conditions of enterprises, regions and countries, taking into consideration the lack of sufficient global economic factors. After more than two decades of reform, China has become an open economy and China’s investment behavior has become the world