3Hui peng, Linyu Niu. Two-Way Exchange of Virtual Currency:Future Tendency and Inherent Risks [ J ]. Future Networks, 2009 Interna- tional Conference on, 2009: 220-224.
4Ling Chen; Hong Wu. The Influence of Virtual Money to Real Cur- rency:A Case-Based Study [J]. Information Engineering and Electronic Commerce, 2009, IEEC'09. International Symposium on, 2009: 686-690.
5Zhen Ouyang,Bin Zhang.The Economic Analysis of Regulating Virtual Currency in China[J].Information Engineering and Electronic Commerce,2009,IEEC'09.International Symposiumon,2009:308-312.
6DONG I-lee-shin. 2008. Understanding purchasing behav- iors in a virtual economy: Consumer behavior involving virtual currency in Web 2.0 communities [ J]. Interac- ting with Computers, 9:433-446.
7PENG H, NIU L. 2009. Two-way exchange of virtual cur- rency: future tendency and inherent risks [ Z]. Future Networks International Conference.
