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Vertical Differentiation in a Cournot Industry: The Porter Hypothesis and Beyond

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  • L. Lambertini
  • A. Tampieri

Abstract

We modify the vertically differentiated duopoly model by Andr et al. (2009) replacing Bertrand with Cournot behaviour to show that firms may spontaneously adopt a green technology even in the complete absence of any form of regulation.

Suggested Citation

  • L. Lambertini & A. Tampieri, 2011. "Vertical Differentiation in a Cournot Industry: The Porter Hypothesis and Beyond," Working Papers wp730, Dipartimento Scienze Economiche, Universita' di Bologna.
    • Handle: RePEc:bol:bodewp:wp730
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    References listed on IDEAS

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    1. Osborne, Martin J. & Pitchik, Carolyn, 1986. "Price competition in a capacity-constrained duopoly," Journal of Economic Theory, Elsevier, vol. 38(2), pages 238-260, April.
    2. Xepapadeas, Anastasios & de Zeeuw, Aart, 1999. "Environmental Policy and Competitiveness: The Porter Hypothesis and the Composition of Capital," Journal of Environmental Economics and Management, Elsevier, vol. 37(2), pages 165-182, March.
    3. Andr, Francisco J. & Gonzlez, Paula & Porteiro, Nicols, 2009. "Strategic quality competition and the Porter Hypothesis," Journal of Environmental Economics and Management, Elsevier, vol. 57(2), pages 182-194, March.
    4. Levitan, Richard & Shubik, Martin, 1972. "Price Duopoly and Capacity Constraints," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 13(1), pages 111-122, February.
    5. Nirvikar Singh & Xavier Vives, 1984. "Price and Quantity Competition in a Differentiated Duopoly," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 546-554, Winter.
    6. Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August.
    7. Hart, Rob, 2004. "Growth, environment and innovation--a model with production vintages and environmentally oriented research," Journal of Environmental Economics and Management, Elsevier, vol. 48(3), pages 1078-1098, November.
    8. Jaskold Gabszewicz, J. & Thisse, J. -F., 1979. "Price competition, quality and income disparities," Journal of Economic Theory, Elsevier, vol. 20(3), pages 340-359, June.
    9. Simpson, R. David & Bradford, Robert III, 1996. "Taxing Variable Cost: Environmental Regulation as Industrial Policy," Journal of Environmental Economics and Management, Elsevier, vol. 30(3), pages 282-300, May.
    10. Christos Constantatos & Markus Herrmann, 2011. "Market Inertia and the Introduction of Green Products: Can Strategic Effects Justify the Porter Hypothesis?," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 50(2), pages 267-284, October.
    11. Michael E. Porter & Claas van der Linde, 1995. "Toward a New Conception of the Environment-Competitiveness Relationship," Journal of Economic Perspectives, American Economic Association, vol. 9(4), pages 97-118, Fall.
    12. David M. Kreps & Jose A. Scheinkman, 1983. "Quantity Precommitment and Bertrand Competition Yield Cournot Outcomes," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 326-337, Autumn.
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    Cited by:

    1. Luca Lambertini & Giuseppe Pignataro & Alessandro Tampieri, 2022. "Competition among coalitions in a cournot industry: a validation of the porter hypothesis," The Japanese Economic Review, Springer, vol. 73(4), pages 679-713, October.
    2. Amir, Rabah & Gama, Adriana & Maret, Isabelle, 2019. "Environmental quality and monopoly pricing," Resource and Energy Economics, Elsevier, vol. 58(C).
    3. André, Francisco J., 2015. "Strategic Effects and the Porter Hypothesis," MPRA Paper 62237, University Library of Munich, Germany.
    4. Flavio Delbono & Luca Lambertini, 2022. "Optimal emission taxation and the Porter hypothesis under Bertrand competition," Annals of Public and Cooperative Economics, Wiley Blackwell, vol. 93(3), pages 755-765, September.
    5. L. Lambertini & G. Pignataro & A. Tampieri, 2014. "Green Consumers, Greenwashing and the Misperception of Environmental Quality," Working Papers wp958, Dipartimento Scienze Economiche, Universita' di Bologna.
    6. L. Lambertini & A. Tampieri, 2012. "On the Emergence of Overcompliance with Endogenous Environmental Standards and Patronising Consumers," Working Papers wp847, Dipartimento Scienze Economiche, Universita' di Bologna.
    7. Mulder, Machiel & Petrikaitė, Vaiva & Scholtens, Bert, 2015. "Distributed energy generation techniques and the competitive fringe effect in electricity markets," Resource and Energy Economics, Elsevier, vol. 42(C), pages 125-140.
    8. Dezhong Duan & Hong Jin, 2022. "Environmental Regulation and Green Technology Diffusion: A Case Study of Yangtze River Delta, China," Land, MDPI, vol. 11(11), pages 1-14, October.
    9. Rustico, Erica & Dimitrov, Stanko, 2022. "Environmental taxation: The impact of carbon tax policy commitment on technology choice and social welfare," International Journal of Production Economics, Elsevier, vol. 243(C).
    10. Paolo G. Garella, 2021. "The effects of taxes and subsidies on environmental qualities in a differentiated duopoly," Letters in Spatial and Resource Sciences, Springer, vol. 14(2), pages 197-209, August.
    11. Dongdong Li & Leonard F. S. Wang, 2022. "Does environmental corporate social responsibility (ECSR) promote green product and process innovation?," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 43(5), pages 1439-1447, July.
    12. Lambertini, Luca & Pignataro, Giuseppe & Tampieri, Alessandro, 2020. "The effects of environmental quality misperception on investments and regulation," International Journal of Production Economics, Elsevier, vol. 225(C).
    13. Teemu Makkonen & Sari Repka, 2016. "The innovation inducement impact of environmental regulations on maritime transport: a literature review," International Journal of Innovation and Sustainable Development, Inderscience Enterprises Ltd, vol. 10(1), pages 69-86.
    14. Lambertini, Luca & Orsini, Raimondello & Palestini, Arsen, 2017. "On the instability of the R&D portfolio in a dynamic monopoly. Or, one cannot get two eggs in one basket," International Journal of Production Economics, Elsevier, vol. 193(C), pages 703-712.
    15. Ana Espinola-Arredondo & Felix Munoz-Garcia, 2012. "An Excessive Development of Green Products," Working Papers 2012-5, School of Economic Sciences, Washington State University.
    16. Pang, Yu, 2018. "Profitable pollution abatement? A worker productivity perspective," Resource and Energy Economics, Elsevier, vol. 52(C), pages 33-49.
    17. Luca Lambertini & Andrea Mantovani & Cecilia Vergari, 2021. "Green monopoly and downward leapfrogging," Economia e Politica Industriale: Journal of Industrial and Business Economics, Springer;Associazione Amici di Economia e Politica Industriale, vol. 48(1), pages 93-103, March.
    18. Iwata, Hiroki, 2020. "Effects of competition forms and market structure on green innovation incentives," MPRA Paper 99305, University Library of Munich, Germany.

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    More about this item

    JEL classification:

    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation
    • Q55 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environmental Economics: Technological Innovation
    • Q58 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environmental Economics: Government Policy

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