IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/98558.html
   My bibliography  Save this paper

Trade Liberalization and Macroeconomic Performance in Cameroon: An Imperfect Competition Approach

Author

Listed:
  • Tchoffo, Rodrigue
  • Ngouhouo, Ibrahim
  • Nkemgha, Guivis

Abstract

This article analyzes the impact of trade liberalization in a situation of imperfect competition (IC) on the economy of Cameroon as part of the bilateral economic partnership agreement (EPA) with the European Union. As a result, the article shows that taking into account the trade liberalization in a situation of imperfect competition perspective will have amplified impacts on the economy. This result is supported by the implementation of a recursive dynamic computable general equilibrium model based on the 2016 social accounting matrix we built for Cameroon which reveals specifically that: growth losses estimated at 1381.10 billion of CFAF between 2016 and 2040 in perfect competition increase with the consideration of the IC up to 1474.13 billion of CFAF. The losses in customs revenue amount to more than 1008 billion of CFAF against 237.42 billion recorded in perfect competition. Hence, we recommend to the Cameroonian government to resign the agreement.

Suggested Citation

  • Tchoffo, Rodrigue & Ngouhouo, Ibrahim & Nkemgha, Guivis, 2020. "Trade Liberalization and Macroeconomic Performance in Cameroon: An Imperfect Competition Approach," MPRA Paper 98558, University Library of Munich, Germany, revised 09 Feb 2020.
    • Handle: RePEc:pra:mprapa:98558
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/98558/1/MPRA_paper_98558.pdf
    File Function: original version
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. de Meza, David, 1989. "Not Even Strategic Trade Theory Justifies Export Subsidies," Oxford Economic Papers, Oxford University Press, vol. 41(4), pages 720-736, October.
    2. Impullitti, Giammario & Licandro, Omar & Rendahl, Pontus, 2022. "Technology, market structure and the gains from trade," Journal of International Economics, Elsevier, vol. 135(C).
    3. Bonanno, Giacomo, 1990. "General Equilibrium Theory with Imperfect Competition," Journal of Economic Surveys, Wiley Blackwell, vol. 4(4), pages 297-328.
    4. Gersbach, Hans & Schniewind, Achim, 2008. "Imperfect competition, general equilibrium and unemployment," Journal of Economic Dynamics and Control, Elsevier, vol. 32(5), pages 1381-1398, May.
    5. Takashi Negishi, 1961. "Monopolistic Competition and General Equilibrium," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 28(3), pages 196-201.
    6. Richard L. Bernal, 2013. "Globalization, Trade, and Economic Development," Palgrave Macmillan Books, Palgrave Macmillan, number 978-1-137-35631-4.
    7. Colacicco, Rudy, 2021. "Environment, imperfect competition, and trade: Insights for optimal policy in general equilibrium," Research in Economics, Elsevier, vol. 75(2), pages 144-151.
    8. Leahy, Dermot & Neary, J Peter, 1997. "Public Policy towards R&D in Oligopolistic Industries," American Economic Review, American Economic Association, vol. 87(4), pages 642-662, September.
    9. Chi‐Ting Chin & Ching‐Chong Lai & Ming‐Ruey Kao, 2010. "Welfare‐Maximising Pricing In A Macroeconomic Model With Imperfect Competition And Consumption Externalities," Australian Economic Papers, Wiley Blackwell, vol. 49(3), pages 200-208, September.
    10. Federico Etro, 2012. "The Theory of Endogenous Market Structures: A Survey," Working Papers 2012_11, Department of Economics, University of Venice "Ca' Foscari".
    11. Hennessy, David A. & Lapan, Harvey E., 2009. "Harmonic symmetries of imperfect competition on circular city," Journal of Mathematical Economics, Elsevier, vol. 45(1-2), pages 124-146, January.
    12. repec:zbw:bofrdp:2011_012 is not listed on IDEAS
    13. Federico Etro, 2015. "Endogenous Market Structures and International Trade: Theory and Evidence," Scandinavian Journal of Economics, Wiley Blackwell, vol. 117(3), pages 918-956, July.
    14. Erin Mansur, 2013. "Prices versus quantities: environmental regulation and imperfect competition," Journal of Regulatory Economics, Springer, vol. 44(1), pages 80-102, August.
    15. Ngo Van Long & Antoine Soubeyran, 1997. "Customs Union and Gains from Trade Under Imperfect Competition: Variation of a Kemp-Wan Theme," The Japanese Economic Review, Japanese Economic Association, vol. 48(2), pages 166-175, June.
    16. Takumi Naito & Kenzo Abe, 2008. "Welfare‐ and Revenue‐Enhancing Tariff and Tax Reform under Imperfect Competition," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 10(6), pages 1085-1094, December.
    17. Jun Rentschler & Raimund Bleischwitz & Florian Flachenecker, 2018. "On imperfect competition and market distortions: the causes of corporate under-investment in energy and material efficiency," International Economics and Economic Policy, Springer, vol. 15(1), pages 159-183, January.
    18. Nobuhiro Hosoe & Kenji Gasawa & Hideo Hashimoto, 2010. "Textbook of Computable General Equilibrium Modelling," Palgrave Macmillan Books, Palgrave Macmillan, number 978-0-230-28165-3.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Laurence S. Lasselle & Serge A. Svizzero, 2002. "Involuntary Unemplyment in Imperfectly Competitive General Equilibrium Models," Journal of Economic Surveys, Wiley Blackwell, vol. 16(4), pages 487-507, September.
    2. Shirai, Koji, 2010. "An existence theorem for Cournot-Walras equilibria in a monopolistically competitive economy," Journal of Mathematical Economics, Elsevier, vol. 46(6), pages 1093-1102, November.
    3. Mercenier, Jean, 1995. "Can "1992" reduce unemployment in Europe? On welfare and employment effects of Europe's move to a single market," Journal of Policy Modeling, Elsevier, vol. 17(1), pages 1-37, February.
    4. Johannes Pfeiffer, 2017. "Fossil Resources and Climate Change – The Green Paradox and Resource Market Power Revisited in General Equilibrium," ifo Beiträge zur Wirtschaftsforschung, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, number 77.
    5. Naimzada, Ahmad & Ricchiuti, Giorgio, 2011. "Monopoly with local knowledge of demand function," Economic Modelling, Elsevier, vol. 28(1-2), pages 299-307, January.
    6. d'Aspremont, Claude & Dos Santos Ferreira, Rodolphe & Gerard-Varet, Louis-Andre, 1997. "General Equilibrium Concepts under Imperfect Competition: A Cournotian Approach," Journal of Economic Theory, Elsevier, vol. 73(1), pages 199-230, March.
    7. Mercenier, Jean, 1995. "Nonuniqueness of Solutions in Applied General Equilibrium Models with Scale Economies and Imperfect Competition," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 6(1), pages 161-177, June.
    8. Rudy Colacicco, 2015. "Ten Years Of General Oligopolistic Equilibrium: A Survey," Journal of Economic Surveys, Wiley Blackwell, vol. 29(5), pages 965-992, December.
    9. Esteban-Bravo, Mercedes, 2000. "Existence and computation of a Cournot-Walras equilibrium," DES - Working Papers. Statistics and Econometrics. WS 9968, Universidad Carlos III de Madrid. Departamento de Estadística.
    10. Dillen, Mats, 1995. "Corrective tax and subsidy policies in economies with Bertrand competition," Journal of Public Economics, Elsevier, vol. 58(2), pages 267-282, October.
    11. Rodrigue Nobosse Tchoffo & Ibrahim Ngouhouo, 2020. "Cameroon’s Bilateral Economic Partnership Agreement: A Microsimulation Approach," Applied Economics and Finance, Redfame publishing, vol. 7(2), pages 67-84, March.
    12. J. Peter Neary, 2002. "Globalisation and market structure," Working Papers 200220, School of Economics, University College Dublin.
    13. M. Alejandro Cardenete & M. Carmen Lima & Ferran Sancho, 2013. "Are There Key Sectors? An Appraisal Using Applied General Equilibrium," The Review of Regional Studies, Southern Regional Science Association, vol. 43(2,3), pages 111-129, Winter.
    14. Ufuk Akcigit & Douglas Hanley & Stefanie Stantcheva, 2022. "Optimal Taxation and R&D Policies," Econometrica, Econometric Society, vol. 90(2), pages 645-684, March.
    15. Korrakot Phomsoda & Nattapong Puttanapong & Mongkut Piantanakulchai, 2021. "Economic Impacts of Thailand’s Biofuel Subsidy Reallocation Using a Dynamic Computable General Equilibrium (CGE) Model," Energies, MDPI, vol. 14(8), pages 1-21, April.
    16. Petrakis, Emmanuel & Xepapadeas, Anastasios, 2003. "Location decisions of a polluting firm and the time consistency of environmental policy," Resource and Energy Economics, Elsevier, vol. 25(2), pages 197-214, May.
    17. Salimi, Negin & Rezaei, Jafar, 2018. "Evaluating firms’ R&D performance using best worst method," Evaluation and Program Planning, Elsevier, vol. 66(C), pages 147-155.
    18. Ottaviano, Gianmarco & Thisse, Jacques-François, 1999. "Monopolistic Competition, Multiproduct Firms and Optimum Product Diversity," CEPR Discussion Papers 2151, C.E.P.R. Discussion Papers.
    19. Alexandru Manole & Ana Carp & Zoica Nicola & Marius Popovici, 2017. "Romania’s International Trade evolution analysis," Romanian Statistical Review Supplement, Romanian Statistical Review, vol. 65(3), pages 130-139, March.
    20. Ken-Ichi Shimomura & Jacques-François Thisse, 2012. "Competition among the big and the small," RAND Journal of Economics, RAND Corporation, vol. 43(2), pages 329-347, June.

    More about this item

    Keywords

    Imperfect Competition; Economic Partnership Agreement; Computable General Equilibrium; Social Accounting Matrix;
    All these keywords.

    JEL classification:

    • C68 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computable General Equilibrium Models
    • D44 - Microeconomics - - Market Structure, Pricing, and Design - - - Auctions
    • D58 - Microeconomics - - General Equilibrium and Disequilibrium - - - Computable and Other Applied General Equilibrium Models
    • F47 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Forecasting and Simulation: Models and Applications

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:pra:mprapa:98558. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Joachim Winter (email available below). General contact details of provider: https://edirc.repec.org/data/vfmunde.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.