网购环境下提供退款保证时的决策模型研究

卢然然，张荣

Study on decision models of money-back guarantees in online shopping environment

LU Ranran, ZHANG Rong

计算机工程与应用 . 2017, (18): 243 -249 . DOI: 10.3778/j.issn.1002-8331.1604-0068