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Louvain Institute of Data Analysis and Modeling in economics and statistics

Center for Operations Research and Econometrics

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Louvain Institute of Data Analysis and Modeling in economics and statistics

Center for Operations Research and Econometrics

Welcome at CORE !

The Center for Operations Research and Econometrics (CORE) is an interdisciplinary research center of UCLouvain.

In 2010, CORE became one of the "poles" of LIDAM, a UCL Louvain research institute association researchers from four different research entities: CORE, IRES, ISBA and LFIN.

CORE follows three objectives. The first one is the development of scientific research in the fields of economics, econometrics, operations research and quantitative and economic geography. The second objective is the training of young researchers at the doctoral and postdoctoral stages of their career. The third objective is the promotion of local and international scientific exchanges and collaborations.

Upcoming CORE Events

What's new at CORE ?

  • 10 September 2025
    Amma Panin awarded an ERC Starting Grant
     Amma Panin awarded an ERC Starting Grant for her project on the influence of religion on economic lifeAmma Panin, professor at CORE (UCLouvain, LIDAM), has been awarded a prestigious ERC Startin
  • 30 June 2025
    François Maniquet elected SAET Fellow
      New recognition for François Maniquet. We’re delighted to share that François Maniquet, our professor at CORE (LIDAM), has been elected Fellow of the Society for the Advancement of Ec
  • 26 June 2025
    Fast & Serious with Antoine Germain
     Working time reduction: what happens when governments intervene?What happens when governments reduce working time?In this video, economist Antoine Germain presents one chapter of his PhD researc
  • 10 June 2025
    Objectif : 80% d’emploi en Belgique - Où en est-on vraiment ?
     Comment a évolué l'emploi, le chômage et l'inactivité dans votre commune ?Pour mieux comprendre la réalité de l’emploi en Belgique et agir de manière plus ciblée, place aux chiffres.
  • 6 May 2025
    Beliefs and the Macroeconomy
     5-6 June 2025National Bank of Belgium, Brussels UCLouvain, in collaboration with the National Bank of Belgium and the Centre for Economic Policy Research (CEPR) is hosting the conference "B
  • 7 March 2025
    EVENT - The Profit Paradox : How market power shapes inequality and growth
     >>> ATTENTION : change of date ! In the context of the new course "Using Economic Tools to Solve Global Challenges", Guilhem Cassan and Amma Panin are pleased to invite you to
  • 20 February 2025
    Fast & Serious with Nicolas Stevens
     How do electricity markets really work? Discover Nicolas Stevens and his fascinating work on electricity markets! Nicolas, who recently earned his PhD in engineering and applied mathem
  • 14 November 2024
    Game Theory for the Social Sciences - Pierre Dehez
     Discover Game Theory for the Social Sciences: Conflict, Bargaining, Cooperation and Powerby Pierre DehezAn engaging introduction to how game theory influences decision-making across economi
  • 8 October 2024
    Le fédéralisme belge en chiffres - 2. Les emplois publics
     Jean Hindriks (CORE) & Alexandre Lamfalussy (CORE).Les finances publiques belges sont exsangues, et nous allons devoir maitriser la hausse de nos dépenses publiques.
  • 14 June 2024
    Le fédéralisme belge en chiffres - 1. Simplifier pour amplifier
     Jean Hindriks (CORE) & Alexandre Lamfalussy (CORE).7 parlements, 6 gouvernements, 5 niveaux de pouvoirs et un effectif politique total de 31 806 mandataires, avec des densités poli

Latest CORE Discussion Papers

  • 13 October 2025
    CORE DP 2025 / 19
    The Global Minimum Tax, Investment Incentives and Asymmetric Tax Competition / Xuyang Chen, Rui Sun > This paper investigates how the OECD’s global minimum tax (GMT) affectsmultinational enter
  • 1 October 2025
    CORE DP 2025 / 18
    Multi-Product Supply Function Equilibria / Pär Holmberg, Keith Ruddell, Bert Willems > We characterize Nash equilibria in multi-product markets in which producers commit to vectors of supply f
  • 1 October 2025
    CORE DP 2025 / 17
    Enjeux budgétaires et démographiques dans l’Enseignement / Jean Hindriks, Théo Mauroy > Population ageing is one of the most significant demographic transformations of our time, with far-reach
  • 18 August 2025
    CORE DP 2025 / 16
    Informal and formal care for disabled elderly individuals. Substitutes or complements?
  • 31 July 2025
    CORE DP 2025 / 15
     Foreclosure Incentives with Network Effects: A Framework for Screening Digital Mergers / Johannes Johnen, Shiva Shekhar  > This paper proposes a simple yet useful framework for evaluatin
  • 19 June 2025
    CORE DP 2025 / 14
    The transmission of shocks across sectors and the dynamics of sectoral prices / Francesca Monti, Leïla Van Keirsbilck > This paper explores the dynamics o fU.S.
  • 13 June 2025
    CORE DP 2025 / 13
    Optimal Tax Policies for Social Mobility when Wealth Transfers and Education Investments Matter / Pierre Pestieau, Maria Racionero > We consider a society where social mobility is influenced b
  • 13 June 2025
    CORE DP 2025 / 12
    Public pensions and LTC insurance with family solidarity / Y. Nishimura, Pierre Pestieau > As income rises, the risk of disability in old age declines, while life expectancy increases.
  • 13 June 2025
    CORE DP 2025 / 11
    Consumer welfare beyond GDP / Antoine Germain > In a general consumption space where agents may differ in their preferences, endowments and prices, this paper builds a theory of consumer welfa
  • 13 June 2025
    CORE DP 2025 / 10
    Working time reductions and monopsony power / Antoine Germain > This paper studies the consequences of working time reductions when labor markets may be monopsonistic.