90年代中期以来，中国的宏观经济形势开始发生巨大的变化，买方市场全面形成，过剩经济初露端倪，加上亚洲金融危机影响等原因，中国企业界遭遇到前所未有的再发展困难，多少行业效益下滑，多少企业从高高的波峰跌入波谷。勇立在改革发展潮头名闻遐迩的重庆长安汽车 (集团 )有 Since the mid-1990s, China’s macroeconomic situation has begun to undergo dramatic changes. The buyer’s market has been fully formed, the surplus economy has shown signs of abrupt growth, and the Asian financial crisis has impacted the Chinese business community’s unprecedented redevelopment difficulties. Decline, how many companies fall from the high peak into the trough. Yongli has a reputation for reform and development. Chongqing Changan Automobile (Group) has