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中国管理科学 ›› 2023, Vol. 31 ›› Issue (11): 195-207.doi: 10.16381/j.cnki.issn1003-207x.2021.1137

• • 上一篇    

船公司“利他偏好”与航运供应链上的纵向合作

李剑,史金阳,姜宝()   

  1. 中国海洋大学经济学院,山东 青岛 266100
  • 收稿日期:2021-06-07 修回日期:2021-11-20 出版日期:2023-11-15 发布日期:2023-12-05
  • 通讯作者: 姜宝 E-mail:jiangbao@ouc.edu.cn
  • 基金资助:
    国家自然科学基金资助项目(71471105);山东省自然科学基金资助面上项目(ZR2020MG044)

Altruistic Preference of Shipping Company and Vertical Cooperation in Shipping Supply Chain

Jian LI,Jin-yang SHI,Bao JIANG()   

  1. School of Economics,Ocean University of China,Qingdao 266100,China
  • Received:2021-06-07 Revised:2021-11-20 Online:2023-11-15 Published:2023-12-05
  • Contact: Bao JIANG E-mail:jiangbao@ouc.edu.cn

摘要:

在大幅波动的世界航运市场上,营销投入和需求波动是航运供应链上船公司与船代公司共同面对的双重成本压力。从而也给船公司以保证市场份额和竞争力为目的,而对船代公司采取“利他”行为提供了可能环境。本文构建了船公司与船代公司组成的风险厌恶型航运供应链,运用Stackelberg博弈模型,分析船公司的“利他偏好”行为对航运市场各方决策行为以及航运供应链纵向合作的影响。研究发现:(1)船公司的“利他偏好”会激励船代公司加大营销投入、拓展市场需求,从而提高航运供应链整体收益和竞争力;(2)虽然效果不及“纵向联盟”,但船公司的“利他偏好”可以加强航运供应链的纵向合作;(3)收益共享成本共担契约可以实现风险厌恶型航运供应链的契约协调,提高航运供应链整体利润和稳定性;(4)船公司的“利他偏好”可以提高收益共享成本共担契约决策的柔性,更有利于强化航运供应链上纵向合作的稳定性。

关键词: 航运供应链, 船公司, 利他偏好, 契约协调, 风险厌恶

Abstract:

In the world's shipping market, where demand fluctuates, both abundant marketing investment and market demand fluctuations impose dual cost pressures on shipping companies and shipping agency companies. As a result, shipping agency companies can be incentivized by shipping companies' ‘altruistic’ behavior to maintain their market share and competitiveness. A risk-averse shipping supply chain, comprised of a single shipping company and a single shipping agency company, is studied in this paper. The influence of shipping companies' "altruistic preferences" on shipping market decision-making and vertical cooperation within the shipping supply chain is analyzed using a Stackelberg game model.By comparing the benefits of centralized decision-making, decentralized decision-making, and altruistic preference decision-making, the main results demonstrate that: 1) Altruistic behaviors of shipping companies will encourage shipping agency companies to increase the marketing investment for expanding markets demand, which will enhance the overall profitability and competitiveness of the shipping supply chain; 2) Even the effect is less than the ‘vertical alliance’, ‘altruistic preference’ of shipping companies can strengthen the vertical cooperation of shipping supply chain; 3) ‘Revenue sharing and cost sharing’ contract can realize coordination in the risk-averse shipping supply chain with more profit and stability of shipping supply chain; 4) The ‘altruistic preference’ of shipping companies can improve the flexibility of the coordination contract, which is benefit for the stability of the vertical cooperation in shipping supply chain.

Key words: shipping supply chain, shipping company, altruistic preference, contract coordination, risk aversion

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