Sean F. Ennis

Centre for Competition Policy, University of East Anglia

Director

United Kingdom

http://www.competitionpolicy.ac.uk

Norwich Business School, University of East Anglia

Professor

Norwich

NR4 7TJ

United Kingdom

  • Centre for Competition Policy, University of East Anglia

    • Email
    • Tel: +44 (0)1603 591622

  • Norwich Business School, University of East Anglia

    • Email
    • Tel: +44 (0)1603 591622
SCHOLARLY PAPERS

17

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3,767

SSRN CITATIONS
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Top 44,483

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14

CROSSREF CITATIONS

4

Ideas:
“  I perform research on antitrust, regulation, digitalization, inequality and monopoly.  ”

  • Centre for Competition Policy, University of East Anglia

    • Email
    • Tel: +44 (0)1603 591622

  • Norwich Business School, University of East Anglia

    • Email
    • Tel: +44 (0)1603 591622

Scholarly Papers (17)

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1.

Developing International Perspectives on Digital Competition Policy

Number of pages: 17 Posted: 17 Apr 2020
Sean F. Ennis and Amelia Fletcher
Centre for Competition Policy, University of East Anglia and Centre for Competition Policy and Norwich Business School, UEA
Downloads 775 (56,628)
Citation 3

Abstract:

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digital, competition, antitrust, regualtion

2.

Inequality: A Hidden Cost of Market Power

Sean F Ennis, Pedro Gonzaga, Chris Pike, Inequality: A hidden cost of market power, Oxford Review of Economic Policy, Volume 35, Issue 3, Autumn 2019, Pages 518–549, Doi.org/10.1093/oxrep/grz017
Number of pages: 38 Posted: 29 Mar 2017 Last Revised: 12 May 2022
Sean F. Ennis, Pedro Gonzaga, Chris Pike and Chris Pike
Centre for Competition Policy, University of East Anglia, Organization for Economic Co-Operation and Development (OECD) - Competition Division and University of East Anglia (UEA) - Centre for Competition PolicyFideres Partners LLP
Downloads 485 (102,449)
Citation 5

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competition, inequality, market power, wealth distribution, income distribution

3.

Implication of Globalisation for Competition Policy: The Need for International Co-Operation in Merger and Cartel Enforcement

Number of pages: 53 Posted: 27 Jun 2014
Antonio Capobianco, John Davies and Sean F. Ennis
OECD Competition Division, Compass Lexecon and Centre for Competition Policy, University of East Anglia
Downloads 414 (123,426)

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competition law, co-operation, complexity, globalisation

4.

Cloud Portability and Interoperability under the EU Data Act: Dynamism versus Equivalence

Number of pages: 19 Posted: 13 Apr 2023
Sean F. Ennis and Ben Evans
Centre for Competition Policy, University of East Anglia and University of East Anglia (UEA) - Centre for Competition Policy
Downloads 341 (153,604)

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data, portability, interoperability, cloud, switching

5.

Network Connection and Disconnection

US Department of Justice Economic Analysis Group Discussion Paper No. 02-05
Number of pages: 43 Posted: 27 May 2002
Sean F. Ennis
Centre for Competition Policy, University of East Anglia
Downloads 273 (193,350)
Citation 4

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6.

The Effects of Market Power on Inequality

CPI Antitrust Chronicle, 2017
Number of pages: 7 Posted: 01 Dec 2019
Sean F. Ennis, Pedro Gonzaga, Chris Pike and Chris Pike
Centre for Competition Policy, University of East Anglia, Organization for Economic Co-Operation and Development (OECD) - Competition Division and University of East Anglia (UEA) - Centre for Competition PolicyFideres Partners LLP
Downloads 215 (243,894)
Citation 1

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competition, antitrust, inequality, market power, wealth distribution, income distribution

7.

Competition and Price Dispersion in International Long Distance Calling

US Department of Justice Economic Analysis Group Discussion Paper No. 01-3
Number of pages: 33 Posted: 14 Jun 2001
Sean F. Ennis
Centre for Competition Policy, University of East Anglia
Downloads 212 (247,073)
Citation 1

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Telecommunications, competition, price dispersion

8.

The Natural Monopoly Paradox: Incumbent Inefficiency and Entry

Number of pages: 43 Posted: 25 Feb 2023
Sean F. Ennis
Centre for Competition Policy, University of East Anglia
Downloads 204 (255,999)

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Natural Monopoly, Competition, Infrastructure, Delivery, Post

9.

Promotion of Competition on the Demand Side

Number of pages: 18 Posted: 24 Nov 2004
Sean F. Ennis and Alberto Heimler
Centre for Competition Policy, University of East Anglia and Government of the Italian Republic (Italy) - National School of Administration
Downloads 203 (257,125)
Citation 2

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Competition, switching costs, search costs

10.

Advantages of License-Exempt Spectrum: Allocation Versus Auctions for Upper 6Ghz Spectrum

Number of pages: 15 Posted: 08 Feb 2023 Last Revised: 12 Apr 2023
Sean F. Ennis
Centre for Competition Policy, University of East Anglia
Downloads 169 (302,244)

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auctions, spectrum, allocation, licensing

11.

Do the Poor Pay Disproportionately More for Increasing Market Concentration? A Study of Retail Petroleum Markets

Number of pages: 47 Posted: 08 Jul 2021 Last Revised: 23 Mar 2022
Farasat A. S. Bokhari, Sean F. Ennis, Franco Mariuzzo, Peter L. Ormosi and Peter L. Ormosi
University of East Anglia (UEA) - School of Economic and Social Studies, Centre for Competition Policy, University of East Anglia, University of East Anglia (UEA) - Centre for Competition Policy and Norwich Business SchoolUniversity of East Anglia (UEA) - Centre for Competition Policy
Downloads 146 (341,586)

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inequality, market concentration, income, consumer search, causal forests

12.

Business Strategy and Antitrust Compliance

in Riley, A. Stephan, A. and Tubbs, A., Perspectives on Antitrust Compliance, Concurrences, Paris, 2022.
Number of pages: 18 Posted: 05 May 2022 Last Revised: 12 Sep 2022
Sean F. Ennis
Centre for Competition Policy, University of East Anglia
Downloads 109 (425,821)

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compliance, antitrust, strategy

13.

Global Initiatives in Reforming Rules and Regulations

REFORMING RULES AND REGULATIONS: LAWS, INSTITUTIONS AND IMPLEMENTATION, Vivek Ghosal, ed., Chapter 1, pp. 11-32, MIT Press, Cambridge, 2010
Number of pages: 41 Posted: 05 Sep 2010 Last Revised: 22 Mar 2011
Sean F. Ennis and Vivek Ghosal
Centre for Competition Policy, University of East Anglia and Rensselaer Polytechnic Institute
Downloads 86 (498,390)

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Competition, Innovation, Regulation, Reform

14.

Energy Data Sharing and the Case of Electric Vehicles Smart Charging

CERRE Report
Number of pages: 45 Posted: 22 Nov 2022
Sean F. Ennis and Giuseppe Colangelo
Centre for Competition Policy, University of East Anglia and University of Basilicata, Department of Mathematics, Computer Science and Economics
Downloads 51 (655,522)

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Electric vehicles; data sharing; smart charging; energy

15.

Sector Inquiry: Definition and Commentary

Global Dictionary of Competition Law, Concurrences 2022
Number of pages: 5 Posted: 14 Sep 2022
Sean F. Ennis
Centre for Competition Policy, University of East Anglia
Downloads 42 (710,351)

Abstract:

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Sector inquiry

16.

Consumer Expectations and Fair Contracting for Digital Products

Ennis, Sean F. “Consumer Expectations and Fair Contracting for Digital Products” CPI Antitrust Chronicle, July, 2022. Paper 9:1-6.
Number of pages: 11 Posted: 14 Sep 2022
Sean F. Ennis
Centre for Competition Policy, University of East Anglia
Downloads 40 (723,883)

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Expectations, Fairness, Digital, Network effects

17.

Price Parity Clauses for Hotel Room Booking: Empirical Evidence from Regulatory Change

CEPR Discussion Paper No. DP14771
Number of pages: 26 Posted: 20 May 2020
Sean F. Ennis, Marc Ivaldi and Vicente Lagos
Centre for Competition Policy, University of East Anglia, Toulouse School of Economics and Telecom ParisTech
Downloads 2 (1,044,534)
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Abstract:

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Digital Platforms, Hotel Industry, Impact Evaluation, Most favored customer, Most favored nation, Online Travel Agency, Price Parity Clause