为什么产生泡沫经济现象？泡沫或泡沫经济一词，来源于西方经济学界，简要的释义是：虚拟资本的过度增长。具体的解释是: 在市场经济中，通过各种“狂热”的活动，使得某种商品、某种资产或某个公司的股票价格猛涨，若干倍地远离其价值。这种若干倍猛涨形成的高价，不能长期维 Why a bubble economy? The word bubble or bubble economy, derived from the Western economic community, a brief definition is: the excessive growth of virtual capital. The specific explanation is that in a market economy, the prices of a certain kind of commodity, certain kind of assets or a company are soaring by a number of “fanatic” activities that they are far away from their value several times. This several times soaring high prices, can not long-term dimension