Ariel Ezrachi

University of Oxford - Faculty of Law

Slaughter and May Professor of Competition Law

Oxford

United Kingdom

SCHOLARLY PAPERS

34

DOWNLOADS
Rank 1,712

SSRN RANKINGS

Top 1,712

in Total Papers Downloads

17,266

CITATIONS
Rank 44,958

SSRN RANKINGS

Top 44,958

in Total Papers Citations

3

Scholarly Papers (34)

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: 02 Jan 2019
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group
Downloads 4,800 (1,467)

Abstract:

Loading...

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

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
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group
Downloads 5 (606,924)

Abstract:

Loading...

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: 09 Jan 2019
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group
Downloads 1,339 (13,039)

Abstract:

Loading...

collusion, competition, algorithms, behavioral discrimination

3.

EU Competition Law Goals and the Digital Economy

Oxford Legal Studies Research Paper No. 17/2018
Number of pages: 27 Posted: 21 Jun 2018 Last Revised: 02 Nov 2018
Ariel Ezrachi
University of Oxford - Faculty of Law
Downloads 1,106 (17,636)

Abstract:

Loading...

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

4.

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 966 (21,436)

Abstract:

Loading...

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

5.

Sustainable and Unchallenged Algorithmic Tacit Collusion

Number of pages: 34 Posted: 06 Dec 2018 Last Revised: 08 Jan 2019
Ariel Ezrachi and Maurice E. Stucke
University of Oxford - Faculty of Law and The Konkurrenz Group
Downloads 932 (22,590)

Abstract:

Loading...

Competition Law, Antitrust, Algorithms, Tacit Collusion, Algorithmic Tacit Collusion, Collusion, Hub and Spoke

6.

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 871 (24,876)

Abstract:

Loading...

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

7.

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 830 (26,693)

Abstract:

Loading...

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

8.

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 784 (28,906)

Abstract:

Loading...

9.

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 725 (32,213)

Abstract:

Loading...

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

10.

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 652 (37,177)

Abstract:

Loading...

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

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 597 (41,193)
Citation 1

Abstract:

Loading...

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

Abstract:

Loading...

K21, L4

12.

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 596 (41,774)

Abstract:

Loading...

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

13.

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 440 (61,524)

Abstract:

Loading...

Parity clause, Most Favoured Nation clause, Price Comparison websites

14.

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 400 (69,049)

Abstract:

Loading...

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

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 355 (79,033)

Abstract:

Loading...

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

16.

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 355 (79,033)

Abstract:

Loading...

17.

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 316 (90,222)

Abstract:

Loading...

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

18.

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 301 (95,261)

Abstract:

Loading...

19.

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 235 (123,397)
Citation 2

Abstract:

Loading...

Antitrust, Economics, Industrial Organization, Monopoly, Regulation

20.

Competition, Market Power and Third-Party Tracking

Number of pages: 14 Posted: 02 Nov 2018
Ariel Ezrachi and Viktoria H.S.E. Robertson
University of Oxford - Faculty of Law and University of Graz
Downloads 210 (138,826)

Abstract:

Loading...

Competition Law, Privacy, Third-party Trackers, Big Data, Big Analytics

21.

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 Last Revised: 14 Dec 2018
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 Max Planck Institute Research on Collective Goods
Downloads 207 (139,483)

Abstract:

Loading...

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

22.
Downloads 166 (170,458)

Abstract:

Loading...

competition law, online marketplaces, verticla agreements

23.

Putting Technology to Good Use for Society: The Role of Corporate, Competition and Tax Law

European Corporate Governance Institute (ECGI) - Law Working Paper No. 427/2018
Number of pages: 42 Posted: 27 Nov 2018
John Armour, Luca Enriques, Ariel Ezrachi and John Vella
University of Oxford - Faculty of Law, University of Oxford Faculty of Law, University of Oxford - Faculty of Law and Oxford University Centre for Business Taxation
Downloads 78 (296,709)

Abstract:

Loading...

Competition Policy, Compliance, Corporate Law, Digitalisation, Innovation, Populism, R&D, Smart Contracts, Technology, Takeover Law, Taxation

24.

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

Abstract:

Loading...

internet, e-commerce, price discrimination, antitrust enforcement

25.

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

Abstract:

Loading...

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

26.

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

Abstract:

Loading...

Competition law, consumer welfare, Extraterritoriality, Export Cartels

27.

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:

Loading...

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

28.

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:

Loading...

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

29.

European Cartel Enforcement and the Possible Implications for Japanese Companies

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

Abstract:

Loading...

Cartels, Japan, Europe

30.

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:

Loading...

31.

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

Abstract:

Loading...

32.

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

Abstract:

Loading...

33.

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

Abstract:

Loading...

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

Abstract:

Loading...

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:

Loading...

Other Papers (1)

Total Downloads: 972    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 972

Abstract:

Loading...

Teaching excellence, Presentation dynamic, Conferences