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  1. A450 国際経済政策研究センター
  2. A450b 紀要
  3. Economic Research Center Discussion Paper E-Series

Is a Big Entrant a Threat to Incumbents? The Role of Demand Substitutability in Competition among the Big and the Small

http://hdl.handle.net/2237/24565
http://hdl.handle.net/2237/24565
88849177-063e-4ef5-b4c4-c46b22057c90
名前 / ファイル ライセンス アクション
E16-3.pdf E16-3.pdf (556.8 kB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2016-07-20
タイトル
タイトル Is a Big Entrant a Threat to Incumbents? The Role of Demand Substitutability in Competition among the Big and the Small
言語 en
著者 Pan, Lijun

× Pan, Lijun

WEKO 66412

en Pan, Lijun

Search repository
Hanazono, Makoto

× Hanazono, Makoto

WEKO 66413

en Hanazono, Makoto

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
キーワード
主題Scheme Other
主題 big firms
キーワード
主題Scheme Other
主題 small firms
キーワード
主題Scheme Other
主題 substitutability
キーワード
主題Scheme Other
主題 entry
キーワード
主題Scheme Other
主題 market impacts
抄録
内容記述 We establish a model of market competition among big and small firms and investigate how demand substitutability affects the impacts of big firms’ entry on incumbents. We identify two opposing effects of entry on the incumbent big firms’ demand: the direct substitution effect among the big firms (negative), and the indirect feedback effect through the change in the aggregated behavior of small firms (positive). If the substitutability between big and small firms is sufficiently high, the indirect effect dominates the direct effect, and the big incumbents’ equilibrium prices and profits increase. We show that the welfare effects are ambiguous, which calls for careful assessment for regulating big firms’ entry.
言語 en
内容記述タイプ Abstract
出版者
言語 ja
出版者 名古屋大学大学院経済学研究科附属国際経済政策研究センター
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
書誌情報 en : Economic Research Center Discussion Paper

号 E16-3, 発行日 2016-05
著者版フラグ
値 publisher
シリーズ
関連名称 E-Series;E16-3
URI
識別子 http://hdl.handle.net/2237/24565
識別子タイプ HDL
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