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2022 年度 実績報告書

Superstar Firms and Market Power: Welfare Consequences and Antitrust Implications

研究課題

研究課題/領域番号 19K13681
研究機関大阪大学

研究代表者

潘 麗君  大阪大学, 社会経済研究所, 招へい教員 (70784320)

研究期間 (年度) 2019-04-01 – 2023-03-31
キーワードMarket structure / Merger / Superstar firms
研究実績の概要

1. I have been polishing the paper "Horizontal Merger Analysis with Endogenous Product Range Choice" with my coauthor, making more extensions and further discussion.
2. I have been working on strategic inattention and endogenous market structures, examining how firms' strategic choices on attention or inattention impact the quantity setting and the market outcome. The completed works have been submitted to refereed journals.
3. My paper "Horizontal Merger Analysis with Endogenous Product Range Choice" was presented in the Asia-Pacific Industrial Organisation Conference, 2022.12, Melbourne, Australia. It was also presented in the workshop at Keio University in May, 2023.

  • 研究成果

    (1件)

すべて 2022

すべて 学会発表 (1件) (うち国際学会 1件)

  • [学会発表] Horizontal Merger Analysis with Endogenous Product Range Choice2022

    • 著者名/発表者名
      Nisvan Erkal
    • 学会等名
      Asia-Pacific Industrial Organisation Conference
    • 国際学会

URL: 

公開日: 2023-12-25  

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