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Publications

by members of

École Supérieure de la Statistique et de l'Analyse de l'Information (ESSAI)
Université de Carthage
Nabeul, Tunisia

(Higher School for Statistics and Information Analysis, University of Carthago)

These are publications listed in RePEc written by members of the above institution who are registered with the RePEc Author Service. Thus this compiles the works all those currently affiliated with this institution, not those affilated at the time of publication. List of registered members. Register yourself. Citation analysis. This page is updated in the first days of each month.
| Working papers | Journal articles | Chapters |

Working papers

2023

  1. Hend Ghazzai & Rim Lahmandi-Ayed, 2023. "Globalization and Formal-Informal Wage Gap," Working Papers hal-04358202, HAL.

2022

  1. Rim Lahmandi-Ayed & Didier Laussel, 2022. "When do privatizations have popular support? A voting model," Post-Print hal-03702671, HAL.

2021

  1. Hend Ghazzai & Wided Hemissi & Rim Lahmandi-Ayed & Sana Mami Kefi, 2021. "A Note on Democracy and Competition: The Role of Ownership Structure in a General Equilibrium Model with Vertical Preferences," Post-Print hal-02480175, HAL.
  2. Rim Lahmandi-Ayed & Hejer Lasram & Didier Laussel, 2021. "Is partial privatization of universities a solution for higher education? A successive monopolies model," Post-Print hal-03591048, HAL.

2020

  1. Rabah Amir & Helmuth Cremer & Rim Lahmandi‐ayed, 2020. "Introduction to the thematic issue on government‐provided services," Post-Print hal-03591065, HAL.
  2. Rim Lahmandi-Ayed & Didier Laussel, 2020. "A voting model of privatization," Working Papers hal-02504990, HAL.
  3. Rabah Amir & Hend Ghazzai & Rim Lahmandi-Ayed, 2020. "On the Political Economy of Free Trade," Working Papers hal-02506064, HAL.

2019

  1. Hejer Lasram & Didier Laussel, 2019. "The determination of public tuition fees in a mixed education system: A majority voting model," Post-Print hal-01992143, HAL.

2018

  1. Mabrouk, Mohamed, 2018. "On the Extension and Decomposition of a Preorder under Translation Invariance," MPRA Paper 90537, University Library of Munich, Germany.
  2. Rim Lahmandi-Ayed & Didier Laussel, 2018. "When do imperfectly competitive firms maximize profits? The lessons from a simple general equilibrium model with shareholders’ voting," Post-Print hal-01991962, HAL.
  3. Rim Lahmandi-Ayed & Mohamed Salah Matoussi, 2018. "Short and Long term Effects of Water Markets," Working Papers hal-01863372, HAL.
  4. Hend Ghazzai & R Lahmandi-Ayed, 2018. "Ecolabels: Is More Information Better?," Working Papers hal-01877934, HAL.
  5. Amani Kahloul & Rim Lahmandi-Ayed & Hejer Lasram, 2018. "Poverty, Competition, Democracy and Ownership: a General Equilibrium Model with Vertical Preferences ," Working Papers hal-01892192, HAL.

2017

  1. Mabrouk, Mohamed, 2017. "Is Rentier Capitalism That Bad? Rent, Efficiency and Inequality Dynamics," MPRA Paper 81565, University Library of Munich, Germany.
  2. Amani Kahloul & Rim Lahmandi-Ayed & Hejer Lasram & Didier Laussel, 2017. "Democracy and competition: Vertical differentiation and labor in a general equilibrium model," Post-Print hal-01793055, HAL.

2016

  1. Mabrouk, Mohamed, 2016. "The Paradox of Thrift in an Inegalitarian Neoclassical Economy," MPRA Paper 75630, University Library of Munich, Germany.
  2. Amal Hili & Rim Lahmandi-Ayed & Hejer Lasram, 2016. "Differentiation, labor market and globalization," Post-Print hal-02877960, HAL.
  3. H. Lasram & Didier G. Laussel, 2016. "Is firm-sponsored training a palliative? A common agency approach," Post-Print hal-01448234, HAL.

2015

  1. Amal Hili & Rim Lahmandi-Ayed & Hejer Lasram, 2015. "Vertical differentiation and labor market: the differentiation principle revisited," Post-Print hal-01457404, HAL.

2014

  1. Nada Ben Elhadj & Rim Lahmandi-Ayed & Didier Laussel, 2014. "Advertising Spillovers and Market Structure," Post-Print hal-01463118, HAL.

2012

  1. Marc-Arthur Diaye & Amal Hili & Rim Lahmandi-Ayed, 2012. "Employee ownership: does firm's size matter ?," Documents de recherche 12-02, Centre d'Études des Politiques Économiques (EPEE), Université d'Evry Val d'Essonne.

2011

  1. Mabrouk, Mohamed B.R., 2011. "Les rendez-vous manqués de l'économie de la Tunisie 7-Novembriste [The missed opportunities of the Tunisian economy under the 7 November regime]," MPRA Paper 30611, University Library of Munich, Germany.
  2. Marie-Laure CABON-DHERSIN & Rim LAHMANDI-AYED, 2011. "R&D Organization: Cooperation or Cross-Licensing?," Discussion Papers (REL - Recherches Economiques de Louvain) 2011012, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).

2009

  1. Mabrouk, Mohamed, 2009. "On the extension of a preorder under translation invariance," MPRA Paper 15407, University Library of Munich, Germany.
  2. Mabrouk, Mohamed, 2009. "Comparing Incomparable Alternatives when certain intergenerational choice axiom are to be satisfied," MPRA Paper 82568, University Library of Munich, Germany.

2008

  1. Mabrouk, Mohamed, 2008. "Translation invariance when utility streams are infinite and unbounded," MPRA Paper 18523, University Library of Munich, Germany, revised 01 Oct 2009.
  2. Adel Ben Youssef & Rim Lahmandi-Ayed, 2008. "Eco-labelling, competition and environment: Endogenization of labelling criteria," Post-Print halshs-00937208, HAL.

2007

  1. Jean-Marc Bonnisseau & Rim Lahmandi-Ayed, 2007. "Vertical differentiation with non-uniform consumers' distribution," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-00265701, HAL.

2006

  1. Mabrouk, Mohamed, 2006. "Allais-anonymity as an alternative to the discounted-sum criterion in the calculus of optimal growth I: Consensual optimality," MPRA Paper 10512, University Library of Munich, Germany.
  2. Mabrouk, Mohamed, 2006. "Allais-anonymity as an alternative to the discounted-sum criterion in the calculus of optimal growth II: Pareto optimality and some economic interpretations," MPRA Paper 15475, University Library of Munich, Germany.
  3. Jean-Marc Bonnisseau & Rim Lahmandi-Ayed, 2006. "Vertical Differentiation: Multiproduct Strategy to Face Entry?," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) hal-00310490, HAL.
  4. Hend Ghazzai & Rim Lahmandi-Ayed, 2006. "Vertical differentiation, network externalities and compatibility decisions: an alternative approach," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-00111166, HAL.

2005

  1. Mohamed Mabrouk, 2005. "Optimal growth path in an OLG economy without time-preference assumptions : main results," GE, Growth, Math methods 0505004, University Library of Munich, Germany.
  2. Mohamed Mabrouk, 2005. "Optimal growth path in an OLG economy without time-preference assumptions (full text)," GE, Growth, Math methods 0510006, University Library of Munich, Germany.
  3. Mohamed Mabrouk, 2005. "Intergenerational anonymity as an alternative to the discounted- sum criterion in the calculus of optimal growth I: Consensual optimality," GE, Growth, Math methods 0510013, University Library of Munich, Germany.
  4. Mohamed Mabrouk, 2005. "Intergenerational anonymity as an alternative to the discounted- sum criterion in the calculus of optimal growth II: Pareto optimality and some economic interpretations," GE, Growth, Math methods 0511007, University Library of Munich, Germany.

1996

  1. Lahmandi-Ayed, R, 1996. "Natural Oligopolies : A Vertical Differentiation Model," Papiers d'Economie Mathématique et Applications 96.05, Université Panthéon-Sorbonne (Paris 1).
  2. Lahmandi-Ayed, R, 1996. "Oligopoly Equilibria in Exchange Economies : Limit Theorems," Papiers d'Economie Mathématique et Applications 96.07, Université Panthéon-Sorbonne (Paris 1).

Journal articles

2023

  1. Rabah Amir & Hend Ghazzai & Rim Lahmandi-Ayed, 2023. "On the political economy of economic integration," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 61(1), pages 61-100, July.

2022

  1. Lahmandi-Ayed, Rim & Laussel, Didier, 2022. "When do privatizations have popular support? A voting model," Journal of Mathematical Economics, Elsevier, vol. 100(C).
  2. Mzoughi, Hela & Ben Amar, Amine & Belaid, Fateh & Guesmi, Khaled, 2022. "The Impact of COVID-19 pandemic on Islamic and conventional financial markets: International empirical evidence," The Quarterly Review of Economics and Finance, Elsevier, vol. 85(C), pages 303-325.

2021

  1. Rim Lahmandi‐Ayed & Hejer Lasram & Didier Laussel, 2021. "Is partial privatization of universities a solution for higher education?," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 23(6), pages 1174-1198, December.
  2. Hend Ghazzai & Wided Hemissi & Rim Lahmandi-Ayed & Sana Mami Kefi, 2021. "Note on Democracy and Competition: The Role of Ownership Structure in a General Equilibrium Model with Vertical Preferences," Revue d'économie politique, Dalloz, vol. 131(2), pages 249-261.

2020

  1. Rabah Amir & Helmuth Cremer & Rim Lahmandi‐Ayed, 2020. "Introduction to the thematic issue on government‐provided services," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 22(4), pages 839-844, August.
  2. Adriana Gama & Rim Lahmandi-Ayed & Ana Elisa Pereira, 2020. "Entry and mergers in oligopoly with firm-specific network effects," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 70(4), pages 1139-1164, November.

2019

  1. Amani Kahloul & Rim Lahmandi‐Ayed & Hejer Lasram, 2019. "Poverty, competition, democracy, and ownership: A general equilibrium model with vertical preferences," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 21(6), pages 1143-1178, December.

2018

  1. Lahmandi-Ayed, Rim & Laussel, Didier, 2018. "When do imperfectly competitive firms maximize profits? The lessons from a simple general equilibrium model with shareholders’ voting," Journal of Mathematical Economics, Elsevier, vol. 78(C), pages 6-12.

2017

  1. Amani Kahloul & Rim Lahmandi-Ayed & Hejer Lasram & Didier Laussel, 2017. "Democracy and competition: Vertical differentiation and labor in a general equilibrium model," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 19(4), pages 860-874, August.

2016

  1. Mohamed Ben Ridha Mabrouk, 2016. "The paradox of thrift in an inegalitarian neoclassical economy," Business and Economic Horizons (BEH), Prague Development Center, vol. 12(3), pages 75-93, September.
  2. Amal Hili & Rim Lahmandi-Ayed & Hejer Lasram, 2016. "Differentiation, labor market and globalization," The Journal of International Trade & Economic Development, Taylor & Francis Journals, vol. 25(6), pages 809-833, September.
  3. H. Lasram & Didier G. Laussel, 2016. "Is firm-sponsored training a palliative? A common agency approach," Applied Economics, Taylor & Francis Journals, vol. 48(57), pages 5581-5592, December.

2015

  1. Amal Hili & Rim Lahmandi-Ayed & Hejer Lasram, 2015. "Vertical differentiation and labor market: the differentiation principle revisited," Economics Bulletin, AccessEcon, vol. 35(1), pages 633-640.

2014

  1. Nada Ben Elhadj & Rim Lahmandi-Ayed & Didier Laussel, 2014. "Advertising Spillovers and Market Structure," Recherches économiques de Louvain, De Boeck Université, vol. 80(3), pages 51-98.

2013

  1. Hela Mzoughi & Faysal Mansouri, 2013. "Computing risk measures for non-normal asset returns using Copula theory," The Empirical Econometrics and Quantitative Economics Letters, Faculty of Economics, Chiang Mai University, vol. 2(1), pages 59-70, March.

2012

  1. Nada Ben Elhadj & Khaïreddine Jebsi & Rim Lahmandi-Ayed, 2012. "Quality and capacity choices in a vertical differentiation model with congestion," International Journal of Economic Theory, The International Society for Economic Theory, vol. 8(3), pages 259-275, September.

2011

  1. Mohamed Ben Ridha Mabrouk, 2011. "Translation invariance when utility streams are infinite and unbounded," International Journal of Economic Theory, The International Society for Economic Theory, vol. 7(4), pages 317-329, December.
  2. Marie-Laure Cabon-Dhersin & Rim Lahmandi-Ayed, 2011. "R&D Organization: Cooperation or Cross-Licensing?," Recherches économiques de Louvain, De Boeck Université, vol. 77(1), pages 31-52.
  3. Ben Elhadj-Ben Brahim, Nada & Lahmandi-Ayed, Rim & Laussel, Didier, 2011. "Is targeted advertising always beneficial?," International Journal of Industrial Organization, Elsevier, vol. 29(6), pages 678-689.

2010

  1. Lahmandi-Ayed, Rim, 2010. "Spatial differentiation, divisible consumption and the pro-competitive effect of income," Journal of Mathematical Economics, Elsevier, vol. 46(1), pages 71-85, January.
  2. Laussel, Didier & Lahmandi-Ayed, Rim, 2010. "Natural oligopolies with exogenous sunk costs: A non-Suttonian result," Journal of Mathematical Economics, Elsevier, vol. 46(5), pages 844-854, September.

2009

  1. Ghazzai Hend & Lahmandi-Ayed Rim, 2009. "Vertical Differentiation, Social Networks and Compatibility Decisions," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 9(1), pages 1-23, June.

2008

  1. Adel Ben Youssef & Rim Lahmandi-Ayed, 2008. "Eco-labelling, Competition and Environment: Endogenization of Labelling Criteria," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 41(2), pages 133-154, October.

2007

  1. Jean‐Marc Bonnisseau & Rim Lahmandi‐Ayed, 2007. "Vertical differentiation with non‐uniform consumers' distribution," International Journal of Economic Theory, The International Society for Economic Theory, vol. 3(3), pages 179-190, September.
  2. Rim Lahmandi-Ayed, 2007. "A note on quality choice with an extended Mussa and Rosen's model," Economics Bulletin, AccessEcon, vol. 12(15), pages 1-9.
  3. Rim Lahmandi-Ayed, 2007. "Finiteness property with vertical and horizontal differentiation: does it really matter?," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 33(3), pages 531-548, December.

2006

  1. Bonnisseau Jean-Marc & Lahmandi-Ayed Rim, 2006. "Vertical Differentiation: Multiproduct Strategy to Face Entry?," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 6(1), pages 1-14, November.
  2. Rim Lahmandi-Ayed, 2006. "Dynamic Entry Games: The Case Of Natural Duopoly," International Game Theory Review (IGTR), World Scientific Publishing Co. Pte. Ltd., vol. 8(04), pages 701-713.

2004

  1. Rim Lahmandi-Ayed, 2004. "Finiteness property in vertically differentiated markets: a note on locally increasing and decreasing returns," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 23(2), pages 371-382, January.

2001

  1. Rim Lahmandi-Ayed, 2001. "Efficiency In Dynamic Entry Games: The Case Of Quantity Competition," International Game Theory Review (IGTR), World Scientific Publishing Co. Pte. Ltd., vol. 3(04), pages 341-350.

2000

  1. Lahmandi-Ayed, Rim, 2000. "Natural Oligopolies: A Vertical Differentiation Model," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 41(4), pages 971-987, November.

1996

  1. Lahmandi-Ayed, Rim & Ponssard, Jean-Pierre & Sevy, David, 1996. "Efficiency of dynamic quantity competition: A remark on Markovian equilibria," Economics Letters, Elsevier, vol. 50(2), pages 213-221, February.

Chapters

2014

  1. Nada Ben Elhadj-Ben Brahim & Rim Lahmandi-Ayed & Didier Laussel, 2014. "Is Targeted Advertising always Beneficial?," World Scientific Book Chapters, in: Kaddour Hadri & William Mikhail (ed.), Econometric Methods and Their Applications in Finance, Macro and Related Fields, chapter 20, pages 551-585, World Scientific Publishing Co. Pte. Ltd..

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