E.CA Economists publish regularly in academic journals, competition and regulation journals and the more popular business press. We speak frequently at conferences, workshops and symposiums.

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Presentation on the topic „Does inflation weaken competition?” at the annual international Pros and Cons conference.

Linda GratzStockholm, May 2023

Here is the link to the Pros and Cons conference on Fighting Inflation with Competition Policy.

Papers & reports

Ex-post Evaluation of Vertical Mergers

A review by E.CA Economics of the CMA’s assessment of vertical theories of harm in four merger clearance decisions.

Link to report

Papers & reports

Reverse Privatization as a Reaction to the Competitive Environment: Evidence from Solid Waste Collection in Germany

Hans W. FriederiszickJuri DemuthS. Reinhold, Review of Industrial Organization 60, 217–261, October 2022
Papers & reports

Using Compensating Efficiencies to Assess EU Merger Policy

Pauline AffeldtTomaso Duso, Klaus Gugler, Joanna Piechucka, Vox EU, January 2022
Papers & reports

Competitors’ Reactions to Big Tech Acquisitions: Evidence from Mobile Apps

Pauline AffeldtReinhold Kesler, DIW Discussion Paper, DP 1987, December 2021
Papers & reports

Assessing EU Merger Control through Compensating Efficiencies

Pauline AffeldtTomaso Duso, Klaus Gugler, Joanna Piechucka, CEPR Discussion Papers, DP 16705, November 2021
Papers & reports

Collusion among Autonomous Pricing Algorithms Utilizing Function Approximation Methods

Malte JeschonneckDICE, discussion paper, Heinrich-Heine-University Düsseldorf, August 2021

Papers & reports

Estimating Demand with Multi-Homing in Two-Sided Markets

Pauline AffeldtElena Argentesi, Lapo Filistrucchi, DIW Discussion Paper, DP 1965, August 2021
Papers & reports

Big Tech Acquisitions – Towards Empirical Evidence

Pauline AffeldtReinhold Kesler, Journal of European Competition Law & Practice, Volume 12, Issue 6, Pages 471-478, June 2021
Papers & reports

Marktkonzentrationstrend steigt in Dienstleistungsmärkten deutlich

Pauline AffeldtTomaso Duso, Klaus Gugler, Joanna Piechucka, DIW Wochenbericht, DIW Berlin, German Institue for Economic Research, Volume 88, Issue 20, Pages 339-347, May 2021