| The article is based on the rapid development of online games, the background of the application of virtual reality technology. On the basis of monetary theory of economics, I pay attention to the process of online virtual currency operation and study the relationship among the parts involved in it. By describing the current development of online games virtual worlds and virtual currency, I summarized and reviewed the current research literature on it, then I analyzed the online virtual world economic system, took a comparative static analysis of the supply and demand of virtual currency and explained the Inflation phenomenon in virtual world.There is a economic system similar to the prototype of the modern economy in MMORPGs. In this article, the virtual economic system is divided into the following parts: upgrade system, the virtual currency system, free markets and small government coexist management system and real money trading system(RMT, the virtual world and the real world together). In this economic system, I studied how the online virtual world worked and how to make it work normal., I also analyzed the operating mechanism and circulation balance of virtual currency in virtual world and will the inflation occurred in virtual world or not, is there any reference significance in the virtual world. At last, I proposed some suggestion on the modern virtual economic system in MMORPG to make it grow stable, lengthen the game’s life and help the game industry grow and gain steady. |