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Preisbildung bei unvollkommener Konkurrenz

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  • Weiss, Christoph

Abstract

Vollkommene Konkurrenz auf Märkten ist dadurch charakterisiert, dass die Handlungen einzelner Wirtschaftssubjekte für alle anderen Wirtschaftssubjekte irrelevant sind. Jeder Einzelne kann das Gesamtergebnis (z.B. die Preise) auf einem Markt nicht unmittelbar beeinflussen; im Begriff des "atomistischen Marktes" wird dies auch bildlich ausgedrückt. Diese Marktform ist weniger als Beschreibung tatsächlicher Märkte gedacht, sondern als Gedankenexperiment zur möglichst einfachen Beschreibung einer Extremsituation. In der überwiegenden Zahl von Märkten der Agrar- und Ernährungswirtschaft spielen die Handlungen einzelner Anbieter sehr wohl eine wesentliche Rolle für das Gleichgewicht auf dem Gesamtmarkt: Konkurrenz ist typischerweise unvollkommen. Zahlreiche Beispiele aus der Wertschöpfungskette der Land- und Ernährungswirtschaft, von der Erzeugung wichtiger Vorleistungen bis zum Konsum des Endproduktes, können dies verdeutlichen. Der Weltmarkt der Produktion von Mineraldünger beispielsweise wird von etwa zehn international tätigen Unternehmen dominiert. Hohe Entwicklungskosten für neues Saatgut sind ein wesentlicher Grund für die zunehmende Marktkonzentration im Bereich der Pflanzenzüchtung; auch hier sind weltweit nur noch wenige Anbieter tätig. Besonders ausgeprägt ist der Konzentrationsprozess auch im Lebensmitteleinzelhandel. Handelsketten können im Einkauf in Verhandlungen mit den Nahrungsmittelproduzenten möglicherweise ihre Verhandlungsmacht geltend machen. Zudem wirft die hohe Anbieterkonzentration im Lebensmitteleinzelhandel die Frage auf, ob Konsumenten überhöhte Preise für einzelne Lebensmittel zahlen. In diesem Kapitel werden folgende Themen besprochen: - Es wird gezeigt, wie sich Preise in unterschiedlichen Marktformen bilden und welche Folgen unvollkommene Konkurrenz (Marktmacht) für die Güterpreise hat. - Verschiedene Formen strategischer Interaktion werden unterschieden und deren Folgen für das Marktgleichgewicht (kurz- und langfristig) beleuchte
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Suggested Citation

  • Weiss, Christoph, 2020. "Preisbildung bei unvollkommener Konkurrenz," IAMO Discussion Papers 305467, Institute of Agricultural Development in Transition Economies (IAMO).
    • Handle: RePEc:ags:iamodp:305467
    DOI: 10.22004/ag.econ.305467
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    1. Jerry Hausman & Gregory Leonard & J. Douglas Zona, 1994. "Competitive Analysis with Differentiated Products," Annals of Economics and Statistics, GENES, issue 34, pages 143-157.
    2. Bolotova, Yuliya & Connor, John M. & Miller, Douglas J., 2008. "The impact of collusion on price behavior: Empirical results from two recent cases," International Journal of Industrial Organization, Elsevier, vol. 26(6), pages 1290-1307, November.
    3. repec:adr:anecst:y:1994:i:34:p:06 is not listed on IDEAS
    4. Digal, Larry N. & Ahmadi-Esfahani, Fredoun Z., 2002. "Market power analysis in the retail food industry: a survey of methods," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 46(4), pages 1-26.
    5. Oleksandr Perekhozhuk & Thomas Glauben & Michael Grings & Ramona Teuber, 2017. "Approaches And Methods For The Econometric Analysis Of Market Power: A Survey And Empirical Comparison," Journal of Economic Surveys, Wiley Blackwell, vol. 31(1), pages 303-325, February.
    6. Gasmi, F & Laffont, J J & Vuong, Q, 1992. "Econometric Analysis of Collusive Behavior in a Soft-Drink Market," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 1(2), pages 277-311, Summer.
    7. Nathan Schiff, 2015. "Cities and product variety: evidence from restaurants," Journal of Economic Geography, Oxford University Press, vol. 15(6), pages 1085-1123.
    8. Shapiro, Carl, 1989. "Theories of oligopoly behavior," Handbook of Industrial Organization, in: R. Schmalensee & R. Willig (ed.), Handbook of Industrial Organization, edition 1, volume 1, chapter 6, pages 329-414, Elsevier.
    9. Giannis Karagiannis & Magnus Kellermann & Simon Pröll & Klaus Salhofer, 2018. "Markups and product differentiation in the German brewing sector," Agribusiness, John Wiley & Sons, Ltd., vol. 34(1), pages 61-76, December.
    10. Satish Y. Deodhar & Ian M. Sheldon, 1995. "Is Foreign Trade (Im)Perfectly Competitive?: An Analysis Of The German Market For Banana Imports," Journal of Agricultural Economics, Wiley Blackwell, vol. 46(3), pages 336-348, September.
    11. Fudenberg, Drew & Tirole, Jean, 1984. "The Fat-Cat Effect, the Puppy-Dog Ploy, and the Lean and Hungry Look," American Economic Review, American Economic Association, vol. 74(2), pages 361-366, May.
    12. Nathan H. Miller, 2009. "Strategic Leniency and Cartel Enforcement," American Economic Review, American Economic Association, vol. 99(3), pages 750-768, June.
    13. Brenner, Steffen, 2009. "An empirical study of the European corporate leniency program," International Journal of Industrial Organization, Elsevier, vol. 27(6), pages 639-645, November.
    14. Nevo, Aviv, 1998. "Identification of the oligopoly solution concept in a differentiated-products industry," Economics Letters, Elsevier, vol. 59(3), pages 391-395, June.
    15. Jens‐Peter Loy & Christoph Weiss, 2019. "Product Differentiation and Cost Pass‐Through," Journal of Agricultural Economics, Wiley Blackwell, vol. 70(3), pages 840-858, September.
    16. Hall, Robert E, 1988. "The Relation between Price and Marginal Cost in U.S. Industry," Journal of Political Economy, University of Chicago Press, vol. 96(5), pages 921-947, October.
    17. Hackner, Jonas, 2000. "A Note on Price and Quantity Competition in Differentiated Oligopolies," Journal of Economic Theory, Elsevier, vol. 93(2), pages 233-239, August.
    18. Reiss, Peter C. & Wolak, Frank A., 2007. "Structural Econometric Modeling: Rationales and Examples from Industrial Organization," Handbook of Econometrics, in: J.J. Heckman & E.E. Leamer (ed.), Handbook of Econometrics, edition 1, volume 6, chapter 64, Elsevier.
    19. A. P. Lerner, 1934. "The Concept of Monopoly and the Measurement of Monopoly Power," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 1(3), pages 157-175.
    20. Cotterill, Ronald W, 1986. "Market Power in the Retail Food Industry: Evidence from Vermont," The Review of Economics and Statistics, MIT Press, vol. 68(3), pages 379-386, August.
    21. Christian Rojas, 2008. "Price Competition In U.S. Brewing," Journal of Industrial Economics, Wiley Blackwell, vol. 56(1), pages 1-31, March.
    22. Marcus Asplund & Richard Friberg, 2002. "Food Prices and Market Structure in Sweden," Scandinavian Journal of Economics, Wiley Blackwell, vol. 104(4), pages 547-566, December.
    23. Phlips, Louis, 1996. "On the detection of collusion and predation," European Economic Review, Elsevier, vol. 40(3-5), pages 495-510, April.
    24. Switgard Feuerstein, 2005. "Collusion in Industrial Economics—A Survey," Journal of Industry, Competition and Trade, Springer, vol. 5(3), pages 163-198, December.
    25. Ian Sheldon & Richard Sperling, 2003. "Estimating the Extent of Imperfect Competition in the Food Industry: What Have We Learned?," Journal of Agricultural Economics, Wiley Blackwell, vol. 54(1), pages 89-109, March.
    26. Gönenç Gürkaynak & Ekrem Kalkan, 2017. "Testing Justification for Segment Based Relevant Product Market Definition in Merger Control: Evidence From Turkey," Journal of Competition Law and Economics, Oxford University Press, vol. 13(2), pages 328-345.
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