Digital Platforms: Pricing, Variety and Quality Provision

Project Information

DIPVAR

Grant agreement ID: 853123

DOI

10.3030/853123

Project closed

EC signature date 7 November 2019

Start date 1 January 2020

End date 31 December 2025

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 1 493 231,25

EU contribution

€ 1 493 231,25

Coordinated by

EUROPEAN UNIVERSITY INSTITUTE
Italy

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Non-peer reviewed articles (6)

Gaming the Giants: How Startups Shape Innovation to Spark Acquisition Wars

Author(s): Özlem Bedre Defolie, Gary Biglaiser, Bruno Jullien
Published in: CEPR Discussion Paper, Issue No 21361, 2026, ISSN 0265-8003
Publisher: CEPR Press

Curation with moral hazard: Why platforms host low quality

Author(s): Özlem Bedre Defolie, Bjørn Olav Johansen, Leonardo Madio
Published in: SSRN Electronic Journal, 2026, ISSN 1556-5068
Publisher: Elsevier

Two-Sided Market Pricing with Heterogeneous Users: Theory and App-lication

Author(s): Simon Anderson, Özlem Bedre Defolie
Published in: CEPR Discussion Paper, Issue No 20700, 2025, ISSN 0265-8003
Publisher: CEPR Press

Competition for Exclusivity of a Superior Input and Quality Implications

Author(s): Özlem Bedre-Defolie, Gary Biglaiser
Published in: SSRN Electronic Journal, 2023, ISSN 1556-5068
Publisher: Elsevier BV
DOI: 10.2139/ssrn.4278448

Estimating the implications of hybrid platform model: Amazon

Author(s): Bedre Defolie, Özlem and Sokullu, Senay
Published in: SSRN Electronic Journal, 2026, ISSN 1556-5068
Publisher: Elsevier

Gaming the Giants: How Startups Shape Innovation to Spark Acquisition Wars *

Author(s): Özlem Bedre Defolie, Gary Biglaiser, Bruno Jullien
Published in: SSRN Electronic Journal, 2025, ISSN 1556-5068
Publisher: Elsevier BV
DOI: 10.2139/ssrn.5327088

Peer reviewed articles (4)

When Do Markets Tip? An Overview and Some Insights for Policy

Author(s): Özlem Bedre-Defolie, Rainer Nitsche
Published in: Journal of European Competition Law & Practice, Issue Volume 11, Issue 10, December 2020, 2020, Page(s) 610–622, ISSN 2041-7772
Publisher: Oxford University Press
DOI: 10.1093/jeclap/lpaa084

Hybrid platform model: monopolistic competition and a dominant firm

Author(s): Simon Anderson, Özlem Bedre Defolie
Published in: The RAND Journal of Economics, Issue 55, 2024, Page(s) 684-718, ISSN 0741-6261
Publisher: Rand Journal of Economics
DOI: 10.1111/1756-2171.12478

When to ask for an update: Timing in strategic communication

Author(s): Ying Chen, Atara Oliver
Published in: Journal of Economic Theory, Issue 211, 2025, Page(s) 105676, ISSN 0022-0531
Publisher: Academic Press
DOI: 10.1016/j.jet.2023.105676

Online trade platforms: hosting, selling, or both?

Author(s): Simon Anderson, Özlem Bedre-Defolie
Published in: International Journal of Industrial Organization, Issue Forthcoming, 2022, ISSN 0167-7187
Publisher: Elsevier BV
DOI: 10.1016/j.ijindorg.2022.102861

Other (2)

Information Intermediaries in Monopolistic Screening

Author(s): Panagiotis Kyriazis, Admund Y. Lou
Published in: 2026
Publisher: -

Optimal Market Composition in Monopoly Screening

Author(s): Panagiotis Kyriazis
Published in: 2026
Publisher: -