Ariel Ezrachi

University of Oxford - Faculty of Law

Slaughter and May Professor of Competition Law

Oxford

United Kingdom

SCHOLARLY PAPERS

31

DOWNLOADS
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CITATIONS
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Top 44,902

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3

Scholarly Papers (31)

1.

Artificial Intelligence & Collusion: When Computers Inhibit Competition

University of Illinois Law Review, Vol. 2017, 2017, Oxford Legal Studies Research Paper No. 18/2015, University of Tennessee Legal Studies Research Paper No. 267
Number of pages: 36 Posted: 09 Apr 2015 Last Revised: 30 Apr 2018
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group
Downloads 4,471 (1,605)

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Competition law, Antitrust, Computers, Artificial Intelligence, Collusion, Cartels

2.

Two Artificial Neural Networks Meet in an Online Hub and Change the Future (Of Competition, Market Dynamics and Society)

Oxford Legal Studies Research Paper No. 24/2017, University of Tennessee Legal Studies Research Paper No. 323
Number of pages: 54 Posted: 10 Apr 2017 Last Revised: 21 Jun 2017
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group
Downloads 1,245 (14,097)

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collusion, competition, algorithms, behavioral discrimination

3.

When Competition Fails to Optimize Quality: A Look at Search Engines

18 Yale Journal of Law & Technology 70 (2016), University of Tennessee Legal Studies Research Paper No. 268
Number of pages: 42 Posted: 25 Apr 2015 Last Revised: 05 Oct 2016
Maurice E. Stucke and Ariel Ezrachi
The Konkurrenz Group and University of Oxford - Faculty of Law
Downloads 928 (22,015)

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Competition, Antitrust, Search Engines, Quality Competition, Status Quo Bias, Network Effects

4.

The Curious Case of Competition and Quality

Journal of Antitrust Enforcement (2015) doi: 10.1093/jaenfo/jnv023, University of Tennessee Legal Studies Research Paper No. 256, Oxford Legal Studies Research Paper No. 64/2014
Number of pages: 43 Posted: 12 Sep 2014 Last Revised: 24 Sep 2015
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group
Downloads 846 (25,166)

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Competition Policy, Antitrust, Two-Sided Markets, Quality, Behavioral Exploitation, Behavioral Economics, Deception, Choice Overload

5.

Online Platforms and the EU Digital Single Market

University of Tennessee Legal Studies Research Paper No. 283
Number of pages: 16 Posted: 23 Oct 2015 Last Revised: 03 Dec 2015
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group
Downloads 795 (27,514)

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Big Data, Competition, Privacy, Antitrust, Monopolization, Collusion

6.

The European Commission Guidance on Article 82 EC - The Way in Which Institutional Realities Limit the Potential for Reform

Oxford Legal Studies Research Paper No. 27/2009
Number of pages: 32 Posted: 24 Sep 2009
Ariel Ezrachi
University of Oxford - Faculty of Law
Downloads 781 (28,190)

Abstract:

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7.

Is Your Digital Assistant Devious?

Oxford Legal Studies Research Paper No. 52/2016, University of Tennessee Legal Studies Research Paper No. 304
Number of pages: 22 Posted: 24 Aug 2016 Last Revised: 15 Sep 2016
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group
Downloads 695 (33,010)

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Internet, Competition law, Virtual Competition, Foreclosure, Antitrust, Monopoly

8.

EU Competition Law Goals and the Digital Economy

Number of pages: 27 Posted: 21 Jun 2018 Last Revised: 08 Aug 2018
Ariel Ezrachi
University of Oxford - Faculty of Law
Downloads 683 (33,911)

Abstract:

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EU competition law, antitrust law, digitalisation, convergence, US antitrust

9.

Unchallenged Market Power? The Tale of Supermarkets, Private Labels and Competition Law

World Competition, Vol. 33, No. 2, 2010, The University of Oxford Centre for Competition Law and Policy Working Paper No. CCLP (L) 27
Number of pages: 16 Posted: 21 Dec 2009
Ariel Ezrachi
University of Oxford - Faculty of Law
Downloads 588 (41,277)

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Competition Law, private labels, own labels, market power, supermarket, EU Competition Law, Article 102 TFEU

Are Excessive Prices Really Self-Correcting?

Journal of Competition Law and Economics, 2008
Number of pages: 18 Posted: 21 Aug 2008 Last Revised: 13 Feb 2009
Ariel Ezrachi and David Gilo
University of Oxford - Faculty of Law and Tel Aviv University - Buchmann Faculty of Law
Downloads 579 (41,559)
Citation 1

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antitrust, competition law, abuse of dominance, monopoly, excessive price, predatory pricing

Are Excessive Prices Really Self-Correcting?

Journal of Competition Law and Economics, Vol. 5, Issue 2, pp. 249-268, 2009
Posted: 01 Jun 2009
Ariel Ezrachi and David Gilo
University of Oxford - Faculty of Law and Tel Aviv University - Buchmann Faculty of Law

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K21, L4

11.

How Digital Assistants Can Harm our Economy, Privacy, and Democracy

32 Berkeley Technology Law Journal 1239 (2017), University of Tennessee Legal Studies Research Paper No. 324
Number of pages: 62 Posted: 25 Apr 2017 Last Revised: 04 Jun 2018
Maurice E. Stucke and Ariel Ezrachi
The Konkurrenz Group and University of Oxford - Faculty of Law
Downloads 576 (42,435)

Abstract:

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antitrust, big data, network effects, algorithms, competition, monopoly

12.

The Competitive Effects of Parity Clauses on Online Commerce

Oxford Legal Studies Research Paper No. 55/2015
Number of pages: 36 Posted: 13 Oct 2015
Ariel Ezrachi
University of Oxford - Faculty of Law
Downloads 406 (65,636)

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Parity clause, Most Favoured Nation clause, Price Comparison websites

13.

Looking Up in the Data-Driven Economy

University of Tennessee Legal Studies Research Paper No. 333
Number of pages: 6 Posted: 30 May 2017 Last Revised: 12 Sep 2017
Maurice E. Stucke and Ariel Ezrachi
The Konkurrenz Group and University of Oxford - Faculty of Law
Downloads 350 (78,124)

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e-monopsony, e-scraper, antitrust, competition law

14.

Under (and Over) Prescribing of Behavioural Remedies

University of Oxford, Centre for Competition Law and Policy Working Paper No. (L) 13/5
Number of pages: 7 Posted: 17 Jul 2006
Ariel Ezrachi
University of Oxford - Faculty of Law
Downloads 350 (78,124)

Abstract:

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15.

2016-2017 Oxford Business Law Blog Round-Up: Most Read Opinion Pieces

Oxford Legal Studies Research Paper No. 36/2017
Number of pages: 38 Posted: 02 May 2017
University of Oxford - Faculty of Law, University of Oxford, University of Oxford - Faculty of Law, University of Oxford Faculty of Law, University of Oxford - Faculty of Law, King & Wood Mallesons, Fundação Getulio Vargas Law School at São Paulo, King & Wood Mallesons, University of Melbourne - Law School and The Konkurrenz Group
Downloads 333 (82,784)

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Corporate Scandals, Law and Technology, Brexit, Capital Markets Union, Prospectus Regulation, Antitrust, Competition, Corporate Governance, Smart Contracts, Blockchain

16.

The Ripple Effects of Online Marketplace Bans

Number of pages: 18 Posted: 15 Nov 2016 Last Revised: 26 Dec 2016
Ariel Ezrachi
University of Oxford - Faculty of Law
Downloads 294 (95,069)

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E-Commerce, Online Marketplace Bans, Selective Distribution, Vertical Restrictions, Virtual Competition

17.

Merger Control and Cross Boarders Transactions - a Pragmatic View on Cooperation, Convergence and What's in between

Number of pages: 22 Posted: 07 Nov 2005
Ariel Ezrachi
University of Oxford - Faculty of Law
Downloads 294 (95,069)

Abstract:

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18.

Excessive Pricing, Entry, Assessment, and Investment: Lessons from the Mittal Litigation

Antitrust Law Journal, Vol. 76, No. 3, p. 873, 2010
Number of pages: 26 Posted: 17 Aug 2010
David Gilo and Ariel Ezrachi
Tel Aviv University - Buchmann Faculty of Law and University of Oxford - Faculty of Law
Downloads 229 (123,297)
Citation 2

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Antitrust, Economics, Industrial Organization, Monopoly, Regulation

19.

The Rule of Law in the Technological Age Challenges and Opportunities for the EU Collected Papers

Amsterdam Law School Research Paper No. 2017-35, Amsterdam Centre for European Law and Governance Research Paper No. 2017-02
Number of pages: 65 Posted: 25 Jul 2017
Amsterdam Centre for European Law and Governance, University of Amsterdam, University of Amsterdam - Amsterdam Centre for European Law and Governance and Amsterdam Center for Law & Economics, Amsterdam Centre for European Law and Governance, King's College London – The Dickson Poon School of Law, K.U. Leuven, Independent, KU Leuven - Faculty of Law, University of Oxford - Faculty of Law, The Konkurrenz Group, University of Sheffield - Faculty of Law, London School of Economics - Law Department and Goethe University Frankfurt
Downloads 190 (147,266)

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Rule of law, new tecnology, EU regulation, fundamental rights, risk regulation, digital age, superplatforms, competition law, data protection

20.
Downloads 148 (183,118)

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competition law, online marketplaces, verticla agreements

21.

The Rise of Behavioural Discrimination

Oxford Legal Studies Research Paper No. 54/2016, 37 European Competition Law Review 484 (2016), University of Tennessee Legal Studies Research Paper
Posted: 28 Aug 2016 Last Revised: 01 Feb 2018
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group

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internet, e-commerce, price discrimination, antitrust enforcement

22.

Sponge

Journal of Antitrust Enforcement (2016) 1-26 ( Open Access - Available on the JAE website )
Posted: 02 Mar 2015 Last Revised: 15 Jun 2017
Ariel Ezrachi
University of Oxford - Faculty of Law

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Competition law, Antitrust, Competition policy, Industrial Policy, Lobbying, Neo-classical economic theory, Behavioural economics, Jurisprudence

23.

Cross Border Transfer of Wealth – Reflections on Competition Law and Developing Economies

University of Oxford Centre for Competition Law and Policy Working Paper No. 32
Posted: 22 Jan 2012
Ariel Ezrachi
University of Oxford - Faculty of Law

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Competition law, consumer welfare, Extraterritoriality, Export Cartels

24.

Buying Alliances and Input Price Fixing – In Search of a European Enforcement Standard

Journal of Competition Law and Economics, 2012
Posted: 21 Jan 2012
Ariel Ezrachi
University of Oxford - Faculty of Law

Abstract:

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price fixing, buyer cartel, input cartel, European competition law

25.

The Darker Side of the Moon: Assessment of Excessive Pricing and Proposal for a Post-Entry Price-Cut Benchmark

REFLECTIONS ON ITS RECENT EVOLUTION, Article 82 EC, Ariel Ezrachi, ed., Hart Publishing, 2009
Posted: 04 Mar 2009
Ariel Ezrachi and David Gilo
University of Oxford - Faculty of Law and Tel Aviv University - Buchmann Faculty of Law

Abstract:

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antitrust, competition law, abuse of dominance, monopoly, excessive price, predatory pricing

26.

European Cartel Enforcement and the Possible Implications for Japanese Companies

Posted: 03 Dec 2007
Ariel Ezrachi
University of Oxford - Faculty of Law

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Cartels, Japan, Europe

27.

Globalization of Merger Control - a Look at Bilateral Cooperation Through the Ge/Honeywell Case

Florida Journal of International Law, Forthcoming
Posted: 26 Nov 2005
Ariel Ezrachi
University of Oxford - Faculty of Law

Abstract:

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28.

The Role of Voluntary Frameworks in Multinational Cooperation

George Washington International Law Review, Vol. 36, No. 2, p. 433, 2004
Posted: 04 Nov 2005
Ariel Ezrachi
University of Oxford - Faculty of Law

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29.

Limitations on the Extraterritorial Reach of the European Merger Regulation

E.C.L.R., Vol. 22, No. 4, pp. 137-146, 2001
Posted: 02 Nov 2005
Ariel Ezrachi
University of Oxford - Faculty of Law

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30.

Behavioural Remedies in EC Merger Control - Scope and Limitations

World Competition, Vol. 29, No. 3, September 2006
Posted: 20 Oct 2005
Ariel Ezrachi
University of Oxford - Faculty of Law

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Ec Competition Law and the Regulation of Passive Investments Among Competitors

Oxford Journal of Legal Studies, Vol. 26, p. 327-349, 2006
Posted: 12 Jan 2005 Last Revised: 09 Jun 2008
David Gilo and Ariel Ezrachi
Tel Aviv University - Buchmann Faculty of Law and University of Oxford - Faculty of Law

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Passive investment, EU competition law, Tacit collusion, unilateral effects, merger regulation

Ec Competition Law and the Regulation of Passive Investments Among Competitors

Oxford Journal of Legal Studies, Vol. 26, No. 2, pp. 327-349, 2006
Posted: 29 Feb 2008
Ariel Ezrachi and David Gilo
University of Oxford - Faculty of Law and Tel Aviv University - Buchmann Faculty of Law

Abstract:

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Other Papers (1)

Total Downloads: 970    Citations: 0
1.

The Stars You Meet Along the Way - The Top 99 Presentation Dynamics Which Will Be Engraved in Your Memory (For the Wrong Reasons) (Special 2017 Edition)

Number of pages: 14 Posted: 04 Aug 2016 Last Revised: 18 Jun 2017
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group
Downloads 970

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Teaching excellence, Presentation dynamic, Conferences