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Welcome to IRES!

IRES is a research centre in economics of the Université Catholique de Louvain (UCLouvain). The research centre was founded in 1928. With the Center for Operations Research and Econometrics (CORE), the Institut de Statistique, Biostatistique et Sciences Actuarielles (ISBA) and Louvain Finance (LFIN) and the platform Support en Méthodologie et Calcul Statistique (SMCS), IRES now belongs to the Louvain Institute of Data Analysis and Modeling in economics and statistics (LIDAM).

News at IRES

  • 29 October 2026
    Économie américaine : le parti du président fait-il la différence ?
    Dans ce nouveau numéro de Regards économiques, Tom Spède analyse les performances de l'économie américaine sous les présidences démocrates et républicaines entre 1949 et 2024. L'étude montre que la croissance économique, la progression de l'emploi et la fréquence des récessions ont en moyenne été plus favorables sous les présidents démocrates. L'auteur examine toutefois dans quelle mesure ces différences peuvent réellement être attribuées aux choix politiques des présidents.
  • 27 October 2026
    Les ménages face à la crise : une sensibilité accrue aux prix de l’énergie
    Une nouvelle étude de Jean Hindriks, Lucie Paré et Valério Serse montre que les ménages belges adaptent davantage leur consommation de gaz et d’électricité lorsque les prix deviennent fortement volatils. Un résultat important pour la conception des politiques énergétiques et climatiques.
  • 26 October 2026
    What can we do to break the climate-conflict circle?
    On 19 October 2026, Prof. Jean-François Maystadt (UCLouvain and Lancaster University Management School) joined the podcast Transforming Tomorrow for an episode titled "Conflict, Climate Change, and Migration".
  • 17 September 2026
    Wim Meeusen Prize to Silvia Peracchi
    Silvia Peracchi has been awarded the Wim Meeusen Prize for her paper:"Violence Next Door: How Conflict Reconfigures Regional Trade and Development".
  • 17 September 2026
    How history and migration shape our economy
    How do political history and migration influence trade, culture, and wages? Charles de Pierpont, PhD researcher at LIDAM, explores how the past continues to shape our economic lives today.
  • 14 October 2026
    Workshop - The soviet legacy: political economy, conflict, and environmental change
    Current geopolitical tensions have renewed attention to the enduring legacy of the Soviet Union in shaping contemporary patterns of political conflict, economic integration, state capacity, and environmental vulnerability across Eurasia and beyond. By bringing historical and geoeconomic perspectives into dialogue with current policy debates, the workshop aims to deepen our understanding of how Soviet-era institutions, infrastructures, and political dynamics continue to influence present-day economic, environmental, and geopolitical outcomes.
  • 10 September 2026
    Pourquoi ces choix malencontreux de politique budgétaire en matière d’enseignement au cours des 20 dernières années ?
    Dans ce nouveau numéro de Regards économiques, Jean-Paul Lambert propose une analyse critique des politiques budgétaires menées dans le secteur de l'enseignement en Fédération Wallonie-Bruxelles (FWB) entre 2006 et 2025. L'auteur montre que les arbitrages opérés au cours des deux dernières décennies ont conduit à des évolutions très contrastées des moyens par étudiant selon les niveaux d'enseignement, au détriment particulièrement marqué de l'enseignement supérieur.
  • 6 August 2026
    From academic research to European policymaking: the journey of Luis Herrera
    Between macroeconomic modelling, applied research, and international institutions, Luis Herrera has built a career at the intersection of academia and public policy.
  • 14 July 2026
    From Taipei to Paris: Jing-Rong Zeng’s international journey through a PhD
    Jing-Rong Zeng shares her PhD journey, highlighting the challenges, international mobility, and transformation into an independent researcher.

Upcoming Events at IRES

Category
Location
Audience

Les travailleurs face aux crises climatiques et aux politiques environnementales
Conférence

Les travailleurs face aux crises climatiques et aux politiques environnementales

Location
Louvain-la-Neuve
Audience
Open to everyone

02/11/2026 - AGORA 13 - 12:50 

Dans le cadre de la quinzaine de la transition qui se tiendra du 2 au 13 novembre, le professeur Bruno Van der Linden donnera un exposé intitulé : "Les travailleurs face aux crises climatiques et aux politiques environnementales". 

L'exposé aura lieu le lundi 2 novembre de 12h50 à 13h55 dans l'auditoire AGORA 13. 

S'inscrire

Résumé: 

Dans un ouvrage publié en accès libre, Bruno Van der Linden, Professeur émérite (LIDAM), analyse les différents effets du changement climatique sur les travailleur·euses. Il s'intéresse aussi aux effets sur celles-ci des politiques de lutte contre le changement climatique. La rencontre comportera un exposé soulignant quelques aspects du livre suivi d'un temps d'échange avec les personnes présentes.

Consulter le programme de la quinzaine de la transition

Bandeau Quinzaine de la transition

 

LIDAM Internal Economics Seminar - Martial Toniotti
Séminaire

LIDAM Internal Economics Seminar - Martial Toniotti

Location
Louvain-la-Neuve
Audience
Researchers

03/11/2026 - 12:45 - LECL 61 

Martial Toniotti

(UCLouvain, LIDAM, CORE)

will give a presentation on 

Prequalifications and information acquisition in procurement auctions

Abstract: I model the impact of firms’ endogenous research in a renewable energy capacity procurement auction. I include a technological cost in the auction which acts as a common-value component. I find that, at equilibrium, endogenous research creates a business-stealing effect in the auction, leading too many firms to conduct research. This in turn implies that prequalification requirements for the auction based on information about project costs are inefficient and reduce social welfare. Second, when auctions exist for two substitute technologies, such as PV and wind, it is not necessarily optimal to link the auctions across technologies. Finally, using a database of European Union auctions, I find some empirical evidence of endogenous research.

More information about the speaker

LIDAM Economics Seminar - Martin Souchier
Séminaire

LIDAM Economics Seminar - Martin Souchier

Location
Louvain-la-Neuve
Audience
Researchers

05/11/2026 - 12:45 - LECL 62

Martin Souchier

(University of Pennsylvania) 

will give a presentation on 

Private Preferences for Jobs and Labor Market Dynamics 

Abstract:

We build a new dynamic search model in which workers have heterogeneous preferences for jobs that are not observed by employers, giving rise to monopsony. Employers make wage offers based on beliefs about workers' preferences. These beliefs evolve endogenously over time because workers' mobility decisions reveal information about how much they like their jobs. We estimate the model using matched employer-employee data from France and quantify how preferences for jobs shape wage dynamics, markdowns, and worker mobility.

(joint with Cedomir Malgieri)

More information on the speaker

LIDAM Internal Economics Seminar - Rajesh Ramachandran
Séminaire

LIDAM Internal Economics Seminar - Rajesh Ramachandran

Location
Louvain-la-Neuve
Audience
Researchers

10/11/2026 - 12:45 - LECL 61

Rajesh Ramachandran

(Monash Univeristy Malaysia)

will give a presentation on 

TBA

Abstract

More information on the speaker

LIDAM Internal Economics Seminar - Sonia Giurumescu
Séminaire

LIDAM Internal Economics Seminar - Sonia Giurumescu

Location
Louvain-la-Neuve
Audience
Researchers

17/11/2026 - 12:45 - LECL61

Sonia Giurumescu

(UCLouvain, LIDAM, CORE)

will give a presentation on 

TBA

Abstract

More information on the speaker

Workshop - The soviet legacy: political economy, conflict, and environmental change
Atelier

Workshop - The soviet legacy: political economy, conflict, and environmental change

Dates
From to
Audience
Researchers
Not specified

January 18-19, 2027

Theme and Scope

Current geopolitical tensions have renewed attention to the enduring legacy of the Soviet Union in shaping contemporary patterns of political conflict, economic integration, state capacity, and environmental vulnerability across Eurasia and beyond. By bringing historical and geoeconomic perspectives into dialogue with current policy debates, the workshop aims to deepen our understanding of how Soviet-era institutions, infrastructures, and political dynamics continue to influence present-day economic, environmental, and geopolitical outcomes.

This event aims to bring together leading and early-career researchers working on the economic, environmental and political legacy of the Soviet Union, with a particular emphasis on political economy, international, and environmental economics. We welcome contributions from empirical, theoretical, and policy perspectives.

Programme

Monday, 18 January

8:30 Registration and coffee

9:30 Welcome by the organizers

Session 1: State Repression and the Hidden Costs of Soviet Authoritarianism

Chair: Alexey Makarin

09:15 - 09:55 Viktor Veterinarov (Sciences Po)
Under Soviet State Repression: The Lasting Impact on Inventive Output
Discussant: Nikita Zakharov (University of Freiburg)

09:55 - 10:35 Kampui Tsang (Hong Kong Baptist University)
Hidden Soviet Military-Industrial Contamination Shaped Long-Run Health Outcomes
Discussant: Olga Shemyakina (Georgia Institute of Technology)

10:35 - 10:55 - Coffee Break


10:55 - 11:55 Keynote: Volha Charnysh (Massachusetts Institute of Technology)
Title to be announced
Chair: Alexey Makarin


11:55 - 13:00 - Lunch

Session 2: Beliefs and Values: Legacies of Repression and Transition

Chair: Jean-François Maystadt

13:00 - 13:40 Daniil Starikov (University of Chicago, Harris School) 
The Threat of Faith: The Determinants and Legacies of Soviet Anti-Religious Repression
Discussant: Amma Panin (UCLouvain)

13:40 - 14:20 William Pyle (Middlebury College)
Russian Society, Democratic Values, and the Legacy of the Early-1990s Economic Shock
Discussant: Natalya Naumenko (GMU)

14:20 - 14:40 - Coffee Break

Session 3: Institutions and State-Building after the Soviet Collapse

Chair: Natalya Naumenko

14:40 - 15:20 Leonid Polishchuk (Indiana University)
Post- Communist Transition as Critical Juncture: Theory and Empirical Evidence
Discussant: William Pyle (Middlebury College)

15:20 - 16:00 Berkeren Büyükeren (Universitat Pompeu Fabra) 
Remaking the State from Below: Local Government Formation in Ukraine
Discussant: Anders Olofsgård (Stockholm School of Economics, SITE)

16:00 - 16:20 - Coffee Break

Session 4: Conflict: National Identity and the Economic Costs of War

Chair: Jean-François Maystadt

16:20 - 17:00 Serhii Abramenko (Rome Economics Doctorate)
 War and Nation-Building: Evidence from Ukraine
 Discussant: Roya Talibova (Harvard Kennedy School)

17:00 - 17:40 Timo Wochner (KOF, ETH Zurich)
 Economic Development in the Shadow of War
Discussant: Andrey Tkachenko (Nazarbayev University)

19:00 - Workshop dinner (Table L) - (Upon invitation)

TUESDAY, 19 JANUARY 2027

09:00 - 09:20 - coffee

Session 5: Media, Propaganda and Disinformation

Chair: Jean-François Maystadt

09:20 -10:00 Yaroslav Prokhorskoy (ESSEC Business School)
Transmitting Terror: Radio and Repression in Stalin’s Soviet Union
Discussant: Maria Petrova (Universitat Pompeu Fabra and Barcelona School of Economics)

10:00 - 10:40 Anders Olofsgård (Stockholm School of Economics, SITE)
Countering Disinformation in a Geopolitical Battleground: Experimental Evidence on Information, Civic Appeals, and Source Credibility in Moldova
Discussant: Alexey Makarin (MIT)

10:40 - 11:00 - Coffee Break


11:00 - 12:00 Keynote: Maria Petrova (Universitat Pompeu Fabra and Barcelona School of Economics)
Title to beannounced
Chair: Natalya Naumenko


12:00 - 13:00 - Lunch

Session 6: Aggression, Sanctions and Geoeconomic Tools

Chair: Alexey Makarin

13:00 - 13:40 Alena Gorbuntsova (University of Chicago)
The Domestic Political Economy of War: Evidence from Russia
Discussant: Lorenzo Trimarchi (University of Namur)

13:40 - 14:20 Andrey Tkachenko (Nazarbayev University)
 Speaking the Aggressor’s Language: Identity and Sanctions Evasion
Discussant: Konstantin Egorov (University of Antwerp)

14:20 - 14:30 - Closing remarks

Organizing Committee

With the support of the MIT-Belgium International Science and Technology Initiatives (MISTI) Global seeds Funds

 

   Download the PDF version of the programme

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