【作者(必填)】Xin Liu,ff1, Qinglong Gou,ff1, ff2, Layth Alwanff3, & Liang Liangff1, ff4,

【文题(必填)】Option contracts: a solution for overloading problems in the delivery service supply chain

【年份(必填)】2015

【全文链接或数据库名称(选填)】http://www.palgrave-journals.com/jors/journal/vaop/ncurrent/pdf/jors2014133a.pdf#access