Superstar Firms and Market Power: Welfare Consequences and Antitrust Implications

超级明星公司和市场力量：福利后果和反垄断影响

• 批准号: 19K13681
• 负责人: PAN LIJUN
• 金额: $ 1.16万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Early-Career Scientists
• 财政年份: 2019
• 资助国家: 日本
• 起止时间: 2019-04-01 至 2023-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-19K13681/
• 关键词: Market structure; Superstar firms; Firm heterogeneity; Merger; market structure; merger; strategic inattention; firm heterogeneity; heterogeneous firms; superstar firms; market power; antitrust

项目成果

Competition among large and heterogeneous small firms

大型企业和异构小企业之间的竞争

• DOI: 10.1016/j.econlet.2020.109604
• 发表时间: 2020
• 期刊: Economics Letters
• 影响因子: 2
• 作者: Lijun Pan;Yongjin Wang
• 通讯作者: Yongjin Wang

Endogenous Market Structures with Strategic Inattention

战略疏忽的内生市场结构

• 发表时间: 2021
• 作者: Lijun Pan;Linyu Peng;Yu Zhou;Nisvan Erkal;Lijun Pan
• 通讯作者: Lijun Pan

An assignment model with local constraints: Competitive equilibrium and ascending auction

具有局部约束的分配模型：竞争均衡和升序拍卖

• DOI: 10.1016/j.econlet.2019.108905
• 发表时间: 2020
• 期刊: Economics Letters
• 影响因子: 2
• 作者: Lijun Pan;Linyu Peng;Yu Zhou
• 通讯作者: Yu Zhou

The broker-optimal bilateral trading mechanisms with linear contracts

具有线性合约的经纪商最优双边交易机制

• DOI: 10.1016/j.econlet.2021.110055
• 发表时间: 2021
• 期刊: Economics Letters
• 影响因子: 2
• 作者: Lijun Pan;Dazhong Wang
• 通讯作者: Dazhong Wang

Horizontal Merger Analysis with Endogenous Product Range Choice

具有内生产品范围选择的横向合并分析

• 发表时间: 2022
• 作者: Lijun Pan;Linyu Peng;Yu Zhou;Nisvan Erkal
• 通讯作者: Nisvan Erkal