Ormosi, Peter L., Bokhari, Farasat A. S., Ennis, Sean and Mariuzzo, Franco (2024) Does increasing concentration hit poorer areas more? A study of retail petroleum markets. Journal of Industrial Economics. ISSN 0022-1821
Fletcher, Amelia, Ormosi, Peter L. 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 and Ormosi, Peter L. (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 and Ormosi, Peter (2022) Independent v major record labels: Do they have the same streaming power (law)? Economics Bulletin, 42 (3). pp. 1510-1526. (In Press)
Slobozhan, Ivan, Ormosi, Peter and Sharma, Rajesh (2022) Detecting shadow lobbying. Social Network Analysis and Mining, 12. ISSN 1869-5469
Fletcher, Amelia, Ormosi, Peter and Savani, Rahul (2022) Recommender systems and supplier competition on platforms.
Ashton, John, Burnett, Tim, Diaz-Rainey, Ivan and Ormosi, Peter (2021) Known unknowns: How much financial misconduct is detected and deterred? Journal of International Financial Markets, Institutions & Money, 74. ISSN 1042-4431
Deller, David, Doan, Thanh, Mariuzzo, Franco, Ennis, Sean, Fletcher, Amelia and Ormosi, Peter (2021) Competition and innovation in digital markets. UNSPECIFIED.
Bennato, Anna Rita, Davies, Stephen, Mariuzzo, Franco and Ormosi, Peter (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 (2021) Music streaming: Is it a level playing field? Competition Policy International Antitrust Chronicle, 2 (2).
Calef, Andrea, Davies, Stephen, Deutscher, Elias, Lyons, Bruce and Ormosi, Peter (2021) Response to CMA Consultation (CMA 129): Draft revised Merger Assessment Guidelines. UNSPECIFIED.
Ormosi, Peter and Stephan, Andreas (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
Havell, Richard, Mariuzzo, Franco and Ormosi, Peter (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
Mariuzzo, Franco, Ormosi, Peter and Majied, Zherou (2020) Fines and reputational sanctions: The case of cartels. International Journal of Industrial Organization, 69. ISSN 0167-7187
Chalvatzis, Konstantinos and Ormosi, Peter (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
Slobozhan, Ivan, Ormosi, Peter 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). UNSPECIFIED, pp. 285-300. ISBN 978-3-030-59064-2
Mariuzzo, Franco and Ormosi, Peter L. (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 and Ormosi, Peter L. (2018) Quantifying the deterrent effect of anticartel enforcement. Economic Inquiry, 56 (4). pp. 1933-1949. ISSN 0095-2583
Deller, David, Harker, Michael, Hviid, Morten, Lam, Wynne, Mc Cullagh, Karen, Ormosi, Peter, Peyer, Sebastian, Reader, David and Waddams, Catherine (2018) Response to BEIS: Modernising Consumer Markets - Green Paper. Centre for Competition Policy.
Bos, Iwan, Davies, Stephen, Harrington Jr, Joseph E. and Ormosi, Peter L. (2018) Does enforcement deter cartels? A tale of two tails. International Journal of Industrial Organization, 59. pp. 372-405. ISSN 0167-7187
Ormosi, Peter, Bennato, Anna, Davies, Stephen and Mariuzzo, Franco (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 (2016) A methodological framework to capture the various economic impacts of competition enforcement. UNCTAD United Nations Conference on Trade and Development.
Ormosi, Peter, Havell, Richard and Mariuzzo, Franco (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
Davies, Stephen, Ormosi, Peter L. 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 and Duso, Tomaso (2015) Note for the Workshop on Ex-Post Evaluation of Competition Agencies' Enforcement Decisions. OECD.
Davies, Stephen, Ormosi, Peter and Graffenberger, Martin (2014) Mergers after cartels: How markets react to cartel breakdown. Working Paper. Centre for Competition Policy.
Ormosi, Peter (2014) A tip of the iceberg? The probability of catching cartels. Journal of Applied Econometrics, 29 (4). 549–566. ISSN 0883-7252
Davies, Stephen and Ormosi, Peter (2013) The Impact of Competition Policy: What are the Known Unknowns? Working Paper. Centre for Competition Policy, Norwich.
Ormosi, P.L. (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. (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. (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 (2012) Stocktaking on Evaluation:Evaluating the impact of competition law enforcement. For the OECD Working Party No.2 of the Competition Committee. OECD.
Ormosi, Peter L. (2011) Diminishing incentives to reveal efficiency-related evidence: An empirical analysis of EC merger cases. World Competition, 34 (4). pp. 615-640.
Ormosi, Peter (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 (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 (2009) Determinants of the success of remedy offers: Evidence from European Community mergers. CCP Working Paper Series 09-11.