价值是在商品使用价值之外 ,社会虚拟的经济概念。这种虚拟的经济在市场经济条件下 ,是改善经济供求关系 ,化解市场风险 ,调节市场矛盾 ,减少经济危机的手段之一。如果应用不当 ,会适得其反 ,积累风险 ,增加危机。所以 ,要正确掌握市场中虚拟经济的虚拟程度 ,使之在市场经济条件下起到积极作用。 Value is the economic concept of social virtual beyond the value of use of goods. Under the conditions of a market economy, this virtual economy is one of the means to improve the economic supply and demand, resolve market risks, regulate market conflicts and reduce the economic crisis. If used improperly, it would be counterproductive to accumulate risks and increase the crisis. Therefore, it is necessary to correctly grasp the virtual degree of the virtual economy in the market and make it play an active role in the market economy.