董维刚

个人信息Personal Information

副教授

硕士生导师

性别:男

毕业院校:东北财经大学

学位:博士

所在单位:经济研究所

学科:产业经济学

电子邮箱:wgdxgn@dlut.edu.cn

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多归属情形下产业间平台合作的经济效应

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论文类型:期刊论文

发表时间:2022-06-29

发表刊物:运筹与管理

所属单位:经济管理学院

期号:5

页面范围:209-216

ISSN号:1007-3221

摘要:Considering the fact that inter-industry platform cooperation improves users ’ intrinsic benefit , the paper constructs a duopoly model with consumer multi-homing to analyze economic effects of the cooperation .The analysis shows that as the intrinsic benefit of users on the cooperation platform increases , not only prices on its both sides , but its asymmetry of pricing structure and demand will rise .But as to the non-cooperation platform , inter-industry platform cooperation drives prices on its both sides and demand on the single-homing side fall .We also find that if the difference between cooperation platform and non-cooperation platform is large enough on the single-homing side , the non-cooperation platform will decrease the price of this side more than that of the other side.Otherwise, the non-cooperation platform will decrease the price of the multi-homing side more than that of the single-homing side .The paper also indicates that inter-industry platform cooperation improves the profit of the cooperation platform , reduces the profit of the non-cooperation platform , and enhances the consumers ’ surplus and social welfare .This reminds the regulatory agency that it should pay more and more attention to public policies on cooperation in two-sided market to avoid excessive interference .

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