Vertical Integration, Foreclosure and Profits in the Presence of Double Marginalisation

نویسندگان

  • Gérard Gaudet
  • Ngo Van Long
  • Andrew Daughety
  • Jennifer Reinganum
  • Antoine Soubeyran
  • Roger Ware
چکیده

Ce document est publié dans l'intention de rendre accessible les résultats préliminaires de la recherche effectuée au CIRANO, afin de susciter des échanges et des suggestions. Les idées et les opinions émises sont sous l'unique responsabilité des auteurs, et ne représentent pas nécessairement les positions du CIRANO ou de ses partenaires. This paper presents preliminary research carried out at CIRANO and aims to encourage discussion and comment. The observations and viewpoints expressed are the sole responsibility of the authors. They do not necessarily represent positions of CIRANO or its partners. CIRANO Le CIRANO est une corporation privée à but non lucratif constituée en vertu de la Loi des compagnies du Québec. Le financement de son infrastructure et de ses activités de recherche provient des cotisations de ses organisations-membres, d'une subvention d'infrastructure du ministère de l'Industrie, du Commerce, de la Science et de la Technologie, de même que des subventions et mandats obtenus par ses équipes de recherche. La Série Scientifique est la réalisation d'une des missions que s'est données le CIRANO, soit de développer l'analyse scientifique des organisations et des comportements stratégiques. CIRANO is a private non-profit organization incorporated under the Québec Companies Act. Its infrastructure and research activities are funded through fees paid by member organizations, an infrastructure grant from the Ministère de l'Industrie, du Commerce, de la Science et de la Technologie, and grants and research mandates obtained by its research teams. The Scientific Series fulfils one of the missions of CIRANO: to develop the scientific analysis of organizations and strategic behaviour. We are indebted to Andrew Daughety, Jennifer Reinganum and Antoine Soubeyran for helpful discussions when we began work on this paper. The contents of an anonymous co-editor and an anonymous referee have force us to clarify a number of issues and have thus helped improve the paper. We also wish to thank for their comments Jacques Crémer and Roger Ware as well as seminar Résumé / Abstract La rentabilité de l'intégration verticale entre une firme à l'amont et une firme à l'aval dépend de la manière de poser la question, du nombre de firmes et du type d'interaction entre les firmes intégrées et les firmes non-intégrées. Si l'on n'impose aucune contrainte sur les transactions entre les firmes intégrées et les firmes non-intégrées, alors les premières peuvent continuer à acheter l'input produit par les firmes non-intégrées à l'amont afin de hausser les coûts des firmes non-intégrées à …

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تاریخ انتشار 1997