@article{杨天剑:10,
author = {[杨天剑, 左欣]},
title = {电信供应链的采购期权契约设计与协调机制研究},
publisher = {北京邮电大学学报(社会科学版)},
year = {2019},
journal = {北京邮电大学学报(社会科学版)},
volume = {21},
number = {3},
eid = {10},
pages = {10-15},
keywords = { 供应链管理；采购管理；期权契约；供应链协调},
doi = https://journalsk.bupt.edu.cn/CN/10.19722/j.cnki.1008-7729.2019.0087
}