| 物流与价格双重竞争下产品替代对供应链决策的影响 |
| |
| 引用本文： | 颜波,李鸿媛,胡蝶.物流与价格双重竞争下产品替代对供应链决策的影响[J].科技管理研究,2015(15). |
| |
| 作者姓名： | 颜波 李鸿媛 胡蝶 |
| |
| 作者单位： | 华南理工大学 经济与贸易学院,华南理工大学 经济与贸易学院,华南理工大学 经济与贸易学院 |
| |
| 基金项目： | 国家农业科技成果转化资金重点项目“基于EPC物联网和RFID的水产品质量安全管理与追溯”（2013GB2E000353）；广东省软科学研究计划项目“广东农村科技服务超市的模式研究”（2013B070206013）；广东省科技计划项目“广东省专业镇汤坑生产力促进中心能力提升工程”（2012B040500026），“丰顺县生产力促进中心能力提升工程”（2013B040500007），“丰顺县电声产业科技服务平台建设”（2013B04000057）；中央高校基本科研业务费专项资金重点项目“生鲜农产品供应链金融融资风险及优化研究”（2015XZD14） |
| |
| 摘 要： | 针对网络销售渠道的线上销售、线下配送特点,为两条网络销售的竞争供应链引入产品替代因子,构建基于物流与价格双重竞争的三级供应链竞争模型,在此基础上研究分散决策与集中决策下两条供应链间的竞争情况及产品定价策略,重点分析产品替代度对供应链竞争决策和协调的影响。研究表明:随着产品替代度的增大,两种结构下的两条供应链决策反应一致,但分散决策下的供应链效率始终低于集中决策下的效率;分散决策下的供应链总利润随产品替代度加大而上升,集中决策下的供应链总利润则与之相反,且集中决策下的收益共享契约因子的取值区域也随之缩小。研究结论对供应链竞争决策和协调具有一定的理论指导意义。
|
| 关 键 词： | 竞争供应链 产品替代 物流服务 价格竞争 契约协调 |
| 收稿时间： | 2014/7/20 0:00:00 |
| 修稿时间： | 2015/7/9 0:00:00 |
The Effect of Product Substitutability upon Decisions of Supply Chains Based on Dual Competition from Logistics and Price |
| |
| Abstract: | According to online sales and offline distribution characteristics of Internet sales, product substitutability is introduced into two supply chains which compete in logistics and price in the internet. And then, corresponding three-level supply chain competing models are established. Competing decisions of the supply chains are discussed based on centralized decision-making structure and decentralized decision-making structure. Finally, the effects of product substitutability upon decisions and coordination of the supply chains are analyzed. The results show that with the increase of product substitutability, the best decisions of the two competing supply chains are consistent under the two decision-making structures, but their efficiencies under the decentralized decision-making structure are always lower than that under the centralized decision-making structure. Each gross profit of the two supply chains under decentralized decision-making structure increases with the increase of product substitutability, but declines under centralized decision-making structure. Moreover, the value region of benefit-sharing proportions under the centralized decision-making structure will shrink when product substitutability increases. |
| |
| Keywords: | competing supply chains product substitutability logistics service price competition coordinating contract |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《科技管理研究》浏览原始摘要信息 |
| 点击此处可从《科技管理研究》下载免费的PDF全文 |
|
