Northwest UK IO Workshop

May 26-27, 2026

University of Liverpool, Wallbank Lecture Theatre, 12 Abercromby Square

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Tuesday, May 26, 2026

10:00 - 10:30
Registration and welcome
10:30 - 12:30
Session 1
Carlo Reggiani (Manchester University) "Are You 18? Age Verification and Adult-only Consumption in the US"
Balázs Muraközy (University of Liverpool) "On the Rise of Export-Oriented Firms during Hungary’s Economic Transition"
Stanislas Lalanne (Competition and Markets Authority) "UK Supply Chains and Market Power"
12:30 - 13:30
Lunch
13:30 - 15:30
Session 2
Thiago Cacicedo (Heriot-Watt University) "Market power and the exit of a potential competitor"
Farasat Bokhari (University of Loughborough) "Merger efficiency and coordinated effects: nothing to sneeze at? Evidence from cough and cold medicines in the Philippines"
Jiekai Zhang (Southampton University) "Optimal Retail Pharmaceutical Pricing Policy"
15:30 - 15:50
Coffee Break
15:50 - 17:10
Session 3
David Rietzke (University of Lancaster) "Entry, allocation, and welfare in successive oligopoly"
Mariana Alves Cunha (Católica Porto Business School) "Strategic Camouflage and Zombie Cartels: Endogenous Detection in Dynamic Cournot Competition"
17:10 - 17:30
Coffee Break
17:30 - 18:30
Keynote 1
Paul Heidhues (Düsseldorf Institute for Competition Economics) "TBA"
19:30
Dinner – TBA (by invitation)

Tuesday, June 24, 2025

9:30 - 10:30
Keynote 2
Stephan Seiler (Imperial College London) "New data sources for demand estimation"
10:30 - 10:50
Coffee Break
10:50 - 12:10
Session 4
Renaud Foucart (University of Lancaster) "The Social Importance of Being Stubborn When an Organization Meets AI"
Arina Nikandrova (City, University of London) "Algorithmic Exclusion by Large Language Models"
12:10 - 13:10
Lunch
13:10 - 14:30
Session 5
Nicolas de Roos (University of Liverpool) "Price wars as costly signals"
William Matcham (Royal Holloway University) "Institutional Design of Misconduct Redress: Evidence from the Financial Ombudsman Service"
14:30 - 14:50
Coffee Break
14:50 - 16:10
Session 6
Rhys Williams (Cambridge University) "Who Gets the Dough? Explaining the Gluten Free Price Premium"
Genna Robb (Competition and Markets Authority) "TBA"
16:10
Close