| Journal of System and Management Sciences--- Vol.1, No. 6 Railway Traffic Management: Meet and Pass Problem
Pedro A. Afonso, Carlos F. Bispo.................................................................1 Price Competition of Supply Chains under Demand Uncertainty Wei Wang, Huijun Sun..................................................................27 Nighttime Tourism Activities of Domestic Tourists in Beijing: an Exploratory Study Ping Yin.................................................................37 Lei Wang, Jiapeng Liu..................................................................47 Jiamin Zhang, Baoming Han, Lei Nie.................................................................57 Joachim Kuhn...................................................................73 Performance Assessment of Customer Service Strategy in Wal-Mart Zheng Wei, Ran Wei.................................................................82 Lingling Chen, Hongchang Qu.................................................................90 |