Items where Author is "Ormosi, Peter"

Article

Andrews, James and Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511 (2026) Merger simulations in EU merger control: what have we learned? European Competition Journal. ISSN 1744-1056

Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511, Bokhari, Farasat A. S. ORCID: https://orcid.org/0000-0001-5418-8078, Ennis, Sean ORCID: https://orcid.org/0000-0001-6796-5788 and Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054 (2025) Does increasing concentration hit poorer areas more? A study of retail petroleum markets. Journal of Industrial Economics, 73 (1). pp. 70-123. ISSN 0022-1821

Cowan, Simon, Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 and Perkins, Joe (2025) New directions in competition policy:an overview. Oxford Review of Economic Policy, 40 (4). pp. 687-695. ISSN 0266-903X

Fletcher, Amelia, Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511 and Savani, Rahul (2023) Recommender systems and supplier competition on platforms. Journal of Competition Law and Economics, 19 (3). pp. 397-426. ISSN 1744-6414

Berger, Silvi K., Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054 and Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511 (2022) Residential exodus from Dublin circa 1900: Municipal annexation and preferences for local government. The Journal of Economic History, 82 (4). pp. 1109-1141. ISSN 0022-0507

Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054 and Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2022) Independent v major record labels: Do they have the same streaming power (law)? Economics Bulletin, 42 (3). pp. 1510-1526.

Slobozhan, Ivan, Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 and Sharma, Rajesh (2022) Detecting shadow lobbying. Social Network Analysis and Mining, 12. ISSN 1869-5469

Fletcher, Amelia, Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 and Savani, Rahul (2022) Recommender systems and supplier competition on platforms.

Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511 and Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054 (2022) Independent vs major record labels: Do they have the same streaming power (law)? Economics Bulletin, 42 (3). pp. 1510-1526. ISSN 1545-2921

Ashton, John, Burnett, Tim, Diaz-Rainey, Ivan and Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2021) Known unknowns: How much financial misconduct is detected and deterred? Journal of International Financial Markets, Institutions & Money, 74. ISSN 1042-4431

Bennato, Anna Rita, Davies, Stephen, Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054 and Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2021) Mergers and innovation: Evidence from the hard disk drive market. International Journal of Industrial Organization, 77. ISSN 0167-7187

Antal, Daniel, Fletcher, Amelia and Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2021) Music streaming: Is it a level playing field? Competition Policy International Antitrust Chronicle, 2 (2).

Chalvatzis, Konstantinos and Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2020) The carbon impact of flying to economics conferences: Is flying more associated with more citations? Journal of Sustainable Tourism, 29 (1). pp. 40-67. ISSN 0966-9582

Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 and Stephan, Andreas ORCID: https://orcid.org/0000-0002-9839-7338 (2020) The dangers of allowing greater coordination between competitors during the COVID-19 crisis. Journal of Antitrust Enforcement, 8 (2). pp. 299-301. ISSN 2050-0688

Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054, Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 and Majied, Zherou (2020) Fines and reputational sanctions: The case of cartels. International Journal of Industrial Organization, 69. ISSN 0167-7187

Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054 and Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511 (2019) Post-merger price dynamics matters, so why do merger retrospectives ignore it? Review of Industrial Organization, 55 (3). pp. 403-429. ISSN 0889-938X

Davies, Stephen, Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054 and Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511 (2018) Quantifying the deterrent effect of anticartel enforcement. Economic Inquiry, 56 (4). pp. 1933-1949. ISSN 0095-2583

Bos, Iwan, Davies, Stephen, Harrington Jr, Joseph E. and Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511 (2018) Does enforcement deter cartels? A tale of two tails. International Journal of Industrial Organization, 59. pp. 372-405. ISSN 0167-7187

Davies, Stephen, Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511 and Graffenberger, Martin (2015) Mergers after cartels: How markets react to cartel breakdown. Journal of Law & Economics, 58 (3). pp. 561-283. ISSN 0022-2186

Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2014) A tip of the iceberg? The probability of catching cartels. Journal of Applied Econometrics, 29 (4). 549–566. ISSN 0883-7252

Ormosi, P.L. ORCID: https://orcid.org/0000-0001-6472-6511 (2012) Tactical dilatory practice in litigation:Evidence from EC merger proceedings. International Review of Law and Economics, 32 (4). pp. 370-377. ISSN 0144-8188

Ormosi, P.L. ORCID: https://orcid.org/0000-0001-6472-6511 (2012) Claim efficiencies or offer remedies? An analysis of litigation strategies in EC mergers. International Journal of Industrial Organization, 30 (6). pp. 578-592. ISSN 0167-7187

Davies, Stephen W. and Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511 (2012) A comparative assessment of methodologies used to evaluate competition policy. Journal of Competition Law and Economics, 8 (4). pp. 769-803. ISSN 1744-6422

Ormosi, Peter L. ORCID: https://orcid.org/0000-0001-6472-6511 (2011) Diminishing incentives to reveal efficiency-related evidence: An empirical analysis of EC merger cases. World Competition, 34 (4). pp. 615-640.

Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2010) Merger Remedies versus Efficiency Defence: An analysis of merging parties’ litigation strategy in EC merger cases. CCP Working Paper Series 10-1.

Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2009) Are all mergers equally delay-averse? An empirical analysis of European Commission merger cases (1999-2008). CCP Working Paper Series 09-10.

Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2009) Determinants of the success of remedy offers: Evidence from European Community mergers. CCP Working Paper Series 09-11.

Book Section

Slobozhan, Ivan, Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 and Sharma, Rajesh (2020) Which bills are lobbied? Predicting and interpreting lobbying activity in the US. In: The 22nd International Conference on Big Data Analytics and Knowledge Discovery(DAWAK2020). Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) . UNSPECIFIED, pp. 285-300. ISBN 978-3-030-59065-9

Havell, Richard, Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054 and Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2020) A Review of Merger Decisions in the EU. In: Ex Post Economic Evaluation of Competition Policy: The EU Experience. Wolters Kluwer (UK) Ltd.. ISBN 9789403512945

Monograph

Davies, Stephen, Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 and Graffenberger, Martin (2014) Mergers after cartels: How markets react to cartel breakdown. Working Paper. Centre for Competition Policy.

Davies, Stephen and Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2013) The Impact of Competition Policy: What are the Known Unknowns? Working Paper. Centre for Competition Policy, Norwich.

Book

Deller, David, Doan, Thanh, Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054, Ennis, Sean ORCID: https://orcid.org/0000-0001-6796-5788, Fletcher, Amelia and Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2021) Competition and innovation in digital markets. UNSPECIFIED.

Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511, Bennato, Anna, Davies, Stephen and Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054 (2017) Feasibility study on the microeconomic impact of enforcement of competition policies on innovation. European Commission. ISBN 978-92-79-73841-8

Davies, Stephen and Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2016) A methodological framework to capture the various economic impacts of competition enforcement. UNCTAD United Nations Conference on Trade and Development.

Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511, Havell, Richard and Mariuzzo, Franco ORCID: https://orcid.org/0000-0003-4604-1054 (2016) A review of merger decisions in the EU: What can we learn from ex-post evaluations? European Commission. ISBN 978-92-79-51935-2

Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 and Duso, Tomaso (2015) Note for the Workshop on Ex-Post Evaluation of Competition Agencies' Enforcement Decisions. OECD.

Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2012) Stocktaking on Evaluation:Evaluating the impact of competition law enforcement. For the OECD Working Party No.2 of the Competition Committee. OECD.

Other

Calef, Andrea ORCID: https://orcid.org/0000-0002-7045-2622, Davies, Stephen, Deutscher, Elias, Lyons, Bruce and Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511 (2021) Response to CMA Consultation (CMA 129): Draft revised Merger Assessment Guidelines. UNSPECIFIED.

Deller, David, Harker, Michael, Hviid, Morten, Lam, Wynne, Mc Cullagh, Karen ORCID: https://orcid.org/0000-0002-5215-3629, Ormosi, Peter ORCID: https://orcid.org/0000-0001-6472-6511, Peyer, Sebastian, Reader, David and Waddams, Catherine (2018) Response to BEIS: Modernising Consumer Markets - Green Paper. Centre for Competition Policy.