Details about Tommaso Valletti

Homepage:	http://www.imperial.ac.uk/people/t.valletti
Workplace:	Dipartimento di Economia e Finanza (Department of Economics and Finance), Facoltà di Economia (Faculty of Economics), Università degli Studi di Roma "Tor Vergata" (Tor Vergata University of Rome), (more information at EDIRC)

Access statistics for papers by Tommaso Valletti.

Last updated 2023-07-14. Update your information in the RePEc Author Service.

Short-id: pva219

---

Jump to Journal Articles Chapters Editor

Working Papers

2023

1. Attention Spillovers from News to Ads: Evidence from an Eye-Tracking Experiment
   CEPR Discussion Papers, C.E.P.R. Discussion Papers
2. Indirect Savings from Public Procurement Centralization
   CESifo Working Paper Series, CESifo
   Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2022)
   OSF Preprints, Center for Open Science (2023)
3. Information and vaccine hesitancy: the role of broadband Internet
   Working Papers, Centre for Health Economics, Monash University
4. Is Having an Expert “Friend†Enough? An Analysis of Consumer Switching Behavior in Mobile Telephony
   Cambridge Working Papers in Economics, Faculty of Economics, University of Cambridge
5. Political Power and Market Power
   Papers, arXiv.org View citations (1)
   Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2022)

2022

6. Concentration and Competition: Evidence from Europe and Implications for Policy
   CESifo Working Paper Series, CESifo View citations (3)

2021

7. Attention Oligopoly
   CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (10)
   See also Journal Article in American Economic Journal: Microeconomics (2022)
8. Attention, Recall and Purchase: Experimental Evidence on Online News and Advertising
   CESifo Working Paper Series, CESifo View citations (2)
   Also in Working Papers, NET Institute (2020)
9. Platform-based business models and financial inclusion
   BIS Working Papers, Bank for International Settlements
10. The EU Digital Markets Act
    JRC Research Reports, Joint Research Centre (Seville site) View citations (6)

2020

11. Exclusionary Pricing in Two-Sided Markets
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (11)
    See also Journal Article in International Journal of Industrial Organization (2020)
12. Mergers with Differentiated Products: Where do we Stand?
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (3)
    See also Journal Article in Review of Industrial Organization (2021)
13. Mortgage Market Disruptions
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (4)
14. Mums Go Online: Is the Internet Changing the Demand for Healthcare?
    CESifo Working Paper Series, CESifo
    Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2019) View citations (6)
    See also Journal Article in The Review of Economics and Statistics (2022)

2019

15. Internet and politics: evidence from U.K. local elections and local government policies
    LSE Research Online Documents on Economics, London School of Economics and Political Science, LSE Library View citations (39)
    Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2015) View citations (27)
    Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2017) View citations (1)
    CESifo Working Paper Series, CESifo (2017) View citations (22)
    See also Journal Article in Review of Economic Studies (2019)
16. The European framework for regulating telecommunications: a 25-year appraisal
    LSE Research Online Documents on Economics, London School of Economics and Political Science, LSE Library View citations (10)
    See also Journal Article in Review of Industrial Organization (2019)
17. The value of personal information in online markets with endogenous privacy
    Post-Print, HAL View citations (55)
    Also in TSE Working Papers, Toulouse School of Economics (TSE) (2017) View citations (10)
    See also Journal Article in Management Science (2019)

2018

18. Horizontal Mergers and Product Innovation
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (57)
    See also Journal Article in International Journal of Industrial Organization (2018)

2017

19. A Simple Model of Mergers and Innovation
    CESifo Working Paper Series, CESifo View citations (57)
    See also Journal Article in Economics Letters (2017)
20. Evaluating Market Consolidation in Mobile Communications
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (18)
    Also in CESifo Working Paper Series, CESifo (2017) View citations (6)
    LSE Research Online Documents on Economics, London School of Economics and Political Science, LSE Library (2017) View citations (6)
    CEP Discussion Papers, Centre for Economic Performance, LSE (2017) View citations (6)
    See also Journal Article in Economic Policy (2018)
21. Speed 2.0: evaluating access to universal digital highways
    LSE Research Online Documents on Economics, London School of Economics and Political Science, LSE Library View citations (15)
    Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2016) View citations (3)
    CESifo Working Paper Series, CESifo (2015) View citations (4)
    CEIS Research Paper, Tor Vergata University, CEIS (2014) View citations (10)
    SERC Discussion Papers, Centre for Economic Performance, LSE (2014) View citations (3)
    See also Journal Article in Journal of the European Economic Association (2017)

2016

22. Net Neutrality: A Fast Lane to Understanding the Trade-offs
    NBER Working Papers, National Bureau of Economic Research, Inc View citations (74)
    Also in Working Papers, University of Mannheim, Department of Economics (2016) View citations (70)
    See also Journal Article in Journal of Economic Perspectives (2016)
23. What makes consumers switch mobile phone tariffs?
    CentrePiece - The magazine for economic performance, Centre for Economic Performance, LSE

2015

24. Loss Aversion on the Phone
    CEP Discussion Papers, Centre for Economic Performance, LSE View citations (3)
    Also in LSE Research Online Documents on Economics, London School of Economics and Political Science, LSE Library (2015) View citations (3)
    CEPR Discussion Papers, C.E.P.R. Discussion Papers (2015) View citations (4)
25. Net Neutrality with Competing Internet Platforms
    Post-Print, HAL View citations (38)
    Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2014) View citations (23)
    CEIS Research Paper, Tor Vergata University, CEIS (2014) View citations (27)
    See also Journal Article in Journal of Industrial Economics (2015)
26. Platform Pricing and Consumer Foresight: The Case of Airports
    CEIS Research Paper, Tor Vergata University, CEIS View citations (3)
    Also in Working Papers, Universitat Rovira i Virgili, Department of Economics (2014) View citations (9)
    See also Journal Article in Journal of Economics & Management Strategy (2018)
27. The Value of Personal Information in Markets with Endogenous Privacy
    CEIS Research Paper, Tor Vergata University, CEIS View citations (11)

2014

28. Evaluating a Decade of Mobile Termination Rate Regulation
    CEP Discussion Papers, Centre for Economic Performance, LSE View citations (3)
    Also in CEIS Research Paper, Tor Vergata University, CEIS (2014) View citations (1)
    LSE Research Online Documents on Economics, London School of Economics and Political Science, LSE Library (2014) View citations (1)
    See also Journal Article in Economic Journal (2015)
29. Reassessing competition concerns in electronic communications markets
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (5)
    See also Journal Article in Telecommunications Policy (2015)
30. Unbundling the Incumbent: Evidence from UK broadband
    CEIS Research Paper, Tor Vergata University, CEIS View citations (4)
    Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2012) View citations (45)
    See also Journal Article in Journal of the European Economic Association (2015)
31. Vertical bargaining and countervailing power
    Working Papers, Imperial College, London, Imperial College Business School View citations (41)
    Also in CEIS Research Paper, Tor Vergata University, CEIS (2010) View citations (12)
    See also Journal Article in American Economic Journal: Microeconomics (2014)

2013

32. Market structure, countervailing power and price discrimination: the case of airports
    Working Papers, Imperial College, London, Imperial College Business School View citations (17)
    Also in CEIS Research Paper, Tor Vergata University, CEIS (2010) View citations (2)
    CEPR Discussion Papers, C.E.P.R. Discussion Papers (2011) View citations (3)
    See also Journal Article in Journal of Urban Economics (2013)

2012

33. Net neutrality and innovation at the core and at the edge
    Economics Discussion Paper Series, Economics, The University of Manchester View citations (26)
    See also Journal Article in International Journal of Industrial Organization (2016)
34. Pharmaceutical Innovation and Parallel Trade
    Working Paper series, University of East Anglia, Centre for Competition Policy (CCP), Centre for Competition Policy, University of East Anglia, Norwich, UK. View citations (1)
    See also Journal Article in International Journal of Industrial Organization (2014)

2011

35. Calling Circles: Network Competition with Non-Uniform Calling Patterns
    CEIS Research Paper, Tor Vergata University, CEIS View citations (16)
    Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2010) View citations (5)
    See also Journal Article in RAND Journal of Economics (2014)
36. Intertemporal Movie Distribution: Versioning when customers can buy both versions
    CEIS Research Paper, Tor Vergata University, CEIS
    Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2011) View citations (2)
    See also Journal Article in Marketing Science (2012)
37. Seesaw in the Air: Interconnection Regulation and the Structure of Mobile Tariffs
    CEP Discussion Papers, Centre for Economic Performance, LSE View citations (13)
    See also Journal Article in Information Economics and Policy (2011)

2010

38. When two-part tariffs are not enough: Mixing with nonlinear pricing
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (1)
    See also Journal Article in The B.E. Journal of Theoretical Economics (2011)

2009

39. Testing the "Waterbed" Effect in Mobile Telephony
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (46)
    Also in CEP Discussion Papers, Centre for Economic Performance, LSE (2007) View citations (17)
    CEIS Research Paper, Tor Vergata University, CEIS (2008) View citations (9)
    LSE Research Online Documents on Economics, London School of Economics and Political Science, LSE Library (2007) View citations (4)
    See also Journal Article in Journal of the European Economic Association (2011)

2008

40. Active and Passive Waste in Government Spending: Evidence from a Policy Experiment
    CEIS Research Paper, Tor Vergata University, CEIS View citations (18)
    Also in Levine's Bibliography, UCLA Department of Economics (2007) View citations (23)
    CEPR Discussion Papers, C.E.P.R. Discussion Papers (2008) View citations (21)
    See also Journal Article in American Economic Review (2009)
41. Buyer Power and the “Waterbed Effect”
    CEIS Research Paper, Tor Vergata University, CEIS View citations (6)
    See also Journal Article in Journal of Industrial Economics (2011)

2006

42. Market Analysis in the Presence of Indirect Constraints and Captive Sales
    CEIS Research Paper, Tor Vergata University, CEIS View citations (9)
    See also Journal Article in Journal of Competition Law and Economics (2007)
43. Mixing Goods with Two-Part Tariffs
    CEIS Research Paper, Tor Vergata University, CEIS View citations (1)
    See also Journal Article in European Economic Review (2007)
44. Mixing Media with Two-Part Tariffs
    CEPR Discussion Papers, C.E.P.R. Discussion Papers
45. Mobile Call Termination: a Tale of Two-Sided Markets
    MPRA Paper, University Library of Munich, Germany View citations (3)
    See also Chapter (2009)
46. Parallel Trade, International Exhaustion and Intellectual Property Rights: A Welfare Analysis
    CEIS Research Paper, Tor Vergata University, CEIS View citations (64)
    Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2005) View citations (4)
    See also Journal Article in Journal of Industrial Economics (2006)
47. Price Discrimination in Input Markets
    CEIS Research Paper, Tor Vergata University, CEIS View citations (4)
    See also Journal Article in RAND Journal of Economics (2009)

2005

48. Information Exchange and Competition in Communications Networks
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (16)
    See also Journal Article in Journal of Industrial Economics (2008)
49. Network Competition and Entry Deterrence
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (8)
    See also Journal Article in Economic Journal (2008)

2004

50. Additive and multiplicative uncertainty revisited: what explains the contrasting biases?
    Microeconomics, University Library of Munich, Germany
51. Content and Advertising in the Media: Pay-TV versus Free-To-Air
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (51)
    See also Journal Article in International Journal of Industrial Organization (2008)
52. First and Second Prizes in Imperfectly Discriminating Contests
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (9)

2003

53. Investments and Network Competition
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (46)
    See also Journal Article in RAND Journal of Economics (2005)

2002

54. Firm Size Distribution: Testing the 'Independent Submarkets Model' in the Italian Motor Insurance Industry
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (14)
    Also in STICERD - Economics of Industry Papers, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE (1999) View citations (7)
    LSE Research Online Documents on Economics, London School of Economics and Political Science, LSE Library (1999) View citations (3)
    See also Journal Article in International Journal of Industrial Organization (2006)
55. Input Price Discrimination with Downstream Cournot Competitors
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (1)
    See also Journal Article in International Journal of Industrial Organization (2003)
56. Telecommunication reforms, access regulation, and Internet adoption in Latin America
    Policy Research Working Paper Series, The World Bank View citations (24)
    See also Journal Article in Economía Journal (2002)
57. Telecoms, Reform, Access Regulation and Internet Adoption in Latin America
    ULB Institutional Repository, ULB -- Universite Libre de Bruxelles View citations (14)
58. The Interplay Between Regulation and Competitions: The Case of Universal Service Obligations
    CESifo Working Paper Series, CESifo View citations (2)

2001

59. Universal Service and Entry: the Role of Uniform Pricing and Coverage Constraints
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (6)
    See also Journal Article in Journal of Regulatory Economics (2002)

2000

60. Competizione tra backbones e struttura di mercato in internet
    ICER Working Papers, ICER - International Centre for Economic Research
61. La tariffazione dell'accesso nelle telecomunicazioni: principi economici e interventi regolatori in alcuni paesi industrializzati
    ICER Working Papers, ICER - International Centre for Economic Research

1999

62. Location Choice and Price Discrimination in a Duopoly
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (2)
    See also Journal Article in Regional Science and Urban Economics (2002)
63. The Theory of Access Pricing: an Overview for Infrastructure Regulators
    CEPR Discussion Papers, C.E.P.R. Discussion Papers View citations (9)
    Also in Policy Research Working Paper Series, The World Bank (1999) View citations (16)
64. The practice of access pricing: telecommunications in the United Kingdom
    Policy Research Working Paper Series, The World Bank View citations (3)
    See also Journal Article in Utilities Policy (1999)

Journal Articles

2023

1. Is having an expert “friend” enough? An analysis of consumer switching behavior in mobile telephony
   Journal of Economic Behavior & Organization, 2023, 213, (C), 359-372

2022

2. Attention Oligopoly
   American Economic Journal: Microeconomics, 2022, 14, (3), 530-57 View citations (1)
   See also Working Paper (2021)
3. Mums Go Online: Is the Internet Changing the Demand for Health Care?
   The Review of Economics and Statistics, 2022, 104, (6), 1157-1173 View citations (2)
   See also Working Paper (2020)

2021

4. Designing Digital Rollovers: Managing Perceived Obsolescence through Release Times
   Production and Operations Management, 2021, 30, (10), 3698-3712
5. Mergers with Differentiated Products: Where Do We Stand?
   Review of Industrial Organization, 2021, 58, (1), 179-212 View citations (2)
   See also Working Paper (2020)
6. Privacy, adoption, and truthful reporting: A simple theory of contact tracing applications
   Economics Letters, 2021, 198, (C)
7. Unscrambling the eggs: breaking up consummated mergers and dominant firms
   (Too much data: prices and inefficiencies in data markets)
   Industrial and Corporate Change, 2021, 30, (5), 1286-1306 View citations (8)

2020

8. Consumer Profiling with Data Requirements: Structure and Policy Implications
   Production and Operations Management, 2020, 29, (2), 309-329 View citations (11)
9. Exclusionary pricing in two-sided markets
   International Journal of Industrial Organization, 2020, 73, (C) View citations (7)
   See also Working Paper (2020)
10. Innovation Considerations in Horizontal Merger Control
    Journal of Competition Law and Economics, 2020, 16, (2), 220-261 View citations (5)

2019

11. Internet and Politics: Evidence from U.K. Local Elections and Local Government Policies
    Review of Economic Studies, 2019, 86, (5), 2092-2135 View citations (55)
    See also Working Paper (2019)
12. Recent Developments at DG Competition: 2018/2019
    Review of Industrial Organization, 2019, 55, (4), 551-578 View citations (3)
13. The European Framework for Regulating Telecommunications: A 25-year Appraisal
    Review of Industrial Organization, 2019, 55, (1), 47-62 View citations (10)
    See also Working Paper (2019)
14. The Value of Personal Information in Online Markets with Endogenous Privacy
    Management Science, 2019, 65, (3), 1342-1362 View citations (68)
    See also Working Paper (2019)

2018

15. Evaluating market consolidation in mobile communications
    Economic Policy, 2018, 33, (93), 45-100 View citations (39)
    See also Working Paper (2017)
16. Horizontal mergers and product innovation
    International Journal of Industrial Organization, 2018, 59, (C), 1-23 View citations (53)
    See also Working Paper (2018)
17. Platform pricing and consumer foresight: The case of airports
    Journal of Economics & Management Strategy, 2018, 27, (4), 705-725 View citations (12)
    See also Working Paper (2015)
18. Recent Developments at DG Competition: 2017/2018
    Review of Industrial Organization, 2018, 53, (4), 653-679 View citations (5)
19. Reprint of: Horizontal mergers and product innovation
    International Journal of Industrial Organization, 2018, 61, (C), 590-612 View citations (43)

2017

20. A simple model of mergers and innovation
    Economics Letters, 2017, 157, (C), 136-140 View citations (59)
    See also Working Paper (2017)
21. Recent Developments at DG Competition: 2016/2017
    Review of Industrial Organization, 2017, 51, (4), 397-422 View citations (7)
22. Speed 2.0: Evaluating Access to Universal Digital Highways
    Journal of the European Economic Association, 2017, 15, (3), 586-625 View citations (15)
    See also Working Paper (2017)

2016

23. Net Neutrality: A Fast Lane to Understanding the Trade-Offs
    Journal of Economic Perspectives, 2016, 30, (2), 127-50 View citations (74)
    See also Working Paper (2016)
24. Net neutrality and innovation at the core and at the edge
    International Journal of Industrial Organization, 2016, 45, (C), 16-27 View citations (32)
    See also Working Paper (2012)
25. Selling customer information to competing firms
    Economics Letters, 2016, 149, (C), 10-14 View citations (21)

2015

26. Competition and Interoperability in Mobile Money Platform Markets: What Works and What Doesn’t?
    Communications & Strategies, 2015, 1, (99), 11-32 View citations (5)
27. Compulsory licensing and access to drugs
    The European Journal of Health Economics, 2015, 16, (1), 83-94 View citations (7)
28. Evaluating a Decade of Mobile Termination Rate Regulation
    Economic Journal, 2015, 125, (586), F31-F48 View citations (12)
    See also Working Paper (2014)
29. Net Neutrality with Competing Internet Platforms
    Journal of Industrial Economics, 2015, 63, (1), 30-73 View citations (52)
    See also Working Paper (2015)
30. Net Neutrality, Exclusivity Contracts, and Internet Fragmentation
    Information Systems Research, 2015, 26, (2), 320-338 View citations (38)
31. Reassessing competition concerns in electronic communications markets
    Telecommunications Policy, 2015, 39, (10), 896-912 View citations (19)
    See also Working Paper (2014)
32. UNBUNDLING THE INCUMBENT: EVIDENCE FROM UK BROADBAND
    Journal of the European Economic Association, 2015, 13, (2), 330-362 View citations (79)
    See also Working Paper (2014)

2014

33. Calling circles: network competition with nonuniform calling patterns
    RAND Journal of Economics, 2014, 45, (1), 155-175 View citations (29)
    See also Working Paper (2011)
34. Pharmaceutical innovation and parallel trade
    International Journal of Industrial Organization, 2014, 33, (C), 83-92 View citations (20)
    See also Working Paper (2012)
35. Vertical Bargaining and Countervailing Power
    American Economic Journal: Microeconomics, 2014, 6, (3), 106-35 View citations (42)
    See also Working Paper (2014)

2013

36. Market structure, countervailing power and price discrimination: The case of airports
    Journal of Urban Economics, 2013, 74, (C), 12-26 View citations (18)
    See also Working Paper (2013)

2012

37. Intertemporal Movie Distribution: Versioning When Customers Can Buy Both Versions
    Marketing Science, 2012, 31, (4), 649-667 View citations (21)
    See also Working Paper (2011)
38. Regulating prices in two-sided markets: The waterbed experience in mobile telephony
    Telecommunications Policy, 2012, 36, (5), 360-368 View citations (15)

2011

39. BUYER POWER AND THE ‘WATERBED EFFECT’
    Journal of Industrial Economics, 2011, 59, (1), 1-20 View citations (49)
    See also Working Paper (2008)
40. Incentives for input foreclosure
    European Economic Review, 2011, 55, (6), 820-831 View citations (16)
41. Input Production Joint Venture
    The B.E. Journal of Theoretical Economics, 2011, 11, (1), 1-50 View citations (3)
42. Seesaw in the air: Interconnection regulation and the structure of mobile tariffs
    Information Economics and Policy, 2011, 23, (2), 159-170 View citations (7)
    See also Working Paper (2011)
43. TESTING THE “WATERBED” EFFECT IN MOBILE TELEPHONY
    Journal of the European Economic Association, 2011, 9, (6), 1114-1142 View citations (50)
    See also Working Paper (2009)
44. When Two-Part Tariffs are Not Enough: Mixing with Nonlinear Pricing
    The B.E. Journal of Theoretical Economics, 2011, 11, (1), 1-20 View citations (6)
    See also Working Paper (2010)

2010

45. The Digital Dividend in Italy: Who Will Cash It?
    Mercato Concorrenza Regole, 2010, (2), 295-310

2009

46. Active and Passive Waste in Government Spending: Evidence from a Policy Experiment
    American Economic Review, 2009, 99, (4), 1278-1308 View citations (236)
    See also Working Paper (2008)
47. Indirect versus Direct Constraints in Markets with Vertical Integration
    Scandinavian Journal of Economics, 2009, 111, (3), 527-546 View citations (6)
48. Price discrimination in input markets
    RAND Journal of Economics, 2009, 40, (1), 1-19 View citations (86)
    See also Working Paper (2006)
49. Third-Degree Price Discrimination with Buyer Power
    The B.E. Journal of Economic Analysis & Policy, 2009, 9, (1), 1-16 View citations (2)
50. Too Cold for a Jog? Weather, Exercise, and Socioeconomic Status
    The B.E. Journal of Economic Analysis & Policy, 2009, 9, (1), 1-32 View citations (18)

2008

51. A transition for IEP
    Information Economics and Policy, 2008, 20, (1), 1-1
52. Content and advertising in the media: Pay-tv versus free-to-air
    International Journal of Industrial Organization, 2008, 26, (4), 949-965 View citations (175)
    See also Working Paper (2004)
53. INFORMATION EXCHANGE AND COMPETITION IN COMMUNICATIONS NETWORKS*
    Journal of Industrial Economics, 2008, 56, (4), 707-728 View citations (28)
    See also Working Paper (2005)
54. Network Competition and Entry Deterrence
    Economic Journal, 2008, 118, (531), 1223-1244 View citations (41)
    Also in Economic Journal, 2008, 118, (531), 1223-1244 (2008) View citations (54)
    See also Working Paper (2005)

2007

55. MARKET ANALYSIS IN THE PRESENCE OF INDIRECT CONSTRAINTS AND CAPTIVE SALES
    Journal of Competition Law and Economics, 2007, 3, (2), 203-231 View citations (10)
    See also Working Paper (2006)
56. Mixing goods with two-part tariffs
    European Economic Review, 2007, 51, (7), 1733-1750 View citations (9)
    See also Working Paper (2006)

2006

57. Differential pricing, parallel trade, and the incentive to invest
    Journal of International Economics, 2006, 70, (1), 314-324 View citations (60)
58. Firm size distribution: Testing the "independent submarkets model" in the Italian motor insurance industry
    International Journal of Industrial Organization, 2006, 24, (4), 809-834 View citations (3)
    See also Working Paper (2002)
59. PARALLEL TRADE, INTERNATIONAL EXHAUSTION AND INTELLECTUAL PROPERTY RIGHTS: A WELFARE ANALYSIS*
    Journal of Industrial Economics, 2006, 54, (4), 499-526 View citations (53)
    See also Working Paper (2006)

2005

60. Incentive effects of second prizes
    European Journal of Political Economy, 2005, 21, (2), 467-481 View citations (100)
61. Investments and Network Competition
    RAND Journal of Economics, 2005, 36, (2), 446-468 View citations (63)
    See also Working Paper (2003)
62. Mobile Termination: What is the “Right” Charge?*
    Journal of Regulatory Economics, 2005, 28, (3), 235-258 View citations (37)
63. Parallel trade, price discrimination, investment and price caps
    (First report (final) to the Committee on International Trade Law of the International Law Association on the subject of parallel importation)
    Economic Policy, 2005, 20, (44), 706-749 View citations (26)
64. Promotion and Relegation in Sporting Contests
    Rivista di Politica Economica, 2005, 95, (3), 3-39 View citations (15)
    See also Chapter (2010)
65. Strategic Price Discrimination in Compulsory Insurance Markets
    The Geneva Papers on Risk and Insurance Theory, 2005, 30, (1), 71-97 View citations (8)
    Also in The Geneva Risk and Insurance Review, 2005, 30, (1), 71-97 (2005) View citations (6)

2004

66. Access charges and quality choice in competing networks
    Information Economics and Policy, 2004, 16, (3), 391-409 View citations (12)
67. Competition in telecommunications: an introduction
    Information Economics and Policy, 2004, 16, (3), 315-321 View citations (25)
68. Firm Size Distribution in Small Samples
    Bulletin of Economic Research, 2004, 56, (4), 301-309 View citations (1)
69. Market failures and remedies in mobile telephony
    Competition and Regulation in Network Industries, 2004, 5, (1), 51-82
70. Vertical Integration and Exclusivity Contracts when Consumers Have Switching Costs
    Southern Economic Journal, 2004, 71, (1), 36-59

2003

71. Competizione tra reti e incentivi all'investimento nelle telecomunicazioni
    Rivista italiana degli economisti, 2003, (2), 245-266
72. Concorrenza senza regolazione? Non ancora, grazie!
    Mercato Concorrenza Regole, 2003, (2), 385-396
73. Equality of Opportunity and Equality of Outcome: Open Leagues, Closed Leagues and Competitive Balance *#We thank the Editor and an anonymous referee for helpful comments
    Journal of Industry, Competition and Trade, 2003, 3, (3), 167-186 View citations (13)
74. Input price discrimination with downstream Cournot competitors
    International Journal of Industrial Organization, 2003, 21, (7), 969-988 View citations (35)
    See also Working Paper (2002)
75. Is Mobile Telephony a Natural Oligopoly?
    Review of Industrial Organization, 2003, 22, (1), 47-65 View citations (21)
76. Network competition with price discrimination: 'bill-and-keep' is not so bad after all
    Economics Letters, 2003, 81, (2), 205-213 View citations (27)

2002

77. Location choice and price discrimination in a duopoly
    Regional Science and Urban Economics, 2002, 32, (3), 339-358 View citations (8)
    See also Working Paper (1999)
78. Telecommunications Reform, Access Regulation, and Internet Adoption in Latin America
    Economía Journal, 2002, Volume 2 Number 2, (Spring 2002), 153-218 View citations (20)
    See also Working Paper (2002)
79. Universal Service and Entry: The Role of Uniform Pricing and Coverage Constraints
    Journal of Regulatory Economics, 2002, 21, (2), 169-90 View citations (78)
    See also Working Paper (2001)

2001

80. Competition in Communication Networks: Pricing and Regulation
    Oxford Review of Economic Policy, 2001, 17, (3), 389-415 View citations (15)
81. Spectrum Auctious Versus Beauty Contests: Costs and Benefits
    Rivista di Politica Economica, 2001, 91, (4), 65-114 View citations (9)

2000

82. Introduction: Symposium on universal service obligation and competition
    Information Economics and Policy, 2000, 12, (3), 205-210 View citations (5)
83. Lo "spettro" delle frequenze radio
    Mercato Concorrenza Regole, 2000, (3), 565-582
84. Minimum Quality Standards under Cournot Competition
    Journal of Regulatory Economics, 2000, 18, (3), 235-45 View citations (89)
85. Price discrimination and price dispersion in a duopoly
    Research in Economics, 2000, 54, (4), 351-374 View citations (4)
86. Switching Costs in Vertically Related Markets
    Review of Industrial Organization, 2000, 17, (4), 395-409 View citations (5)

1999

87. A model of competition in mobile communications
    Information Economics and Policy, 1999, 11, (1), 61-72 View citations (11)
88. Le telecomunicazioni in Gran Bretagna
    Politica economica, 1999, (3), 329-380 View citations (1)
89. The practice of access pricing: telecommunications in the United Kingdom
    Utilities Policy, 1999, 8, (2), 83-98 View citations (3)
    See also Working Paper (1999)

1998

90. Competition in UK mobile communications
    Telecommunications Policy, 1998, 22, (2), 109-131 View citations (29)
91. Two-part access pricing and imperfect competition
    Information Economics and Policy, 1998, 10, (3), 305-323 View citations (8)

Undated

92. Spectrum trading
    Telecommunications Policy, 25, (10-11), 655-670 View citations (11)
93. The theory of access pricing and its linkage with investment incentives
    Telecommunications Policy, 27, (10-11), 659-675 View citations (60)

Chapters

2010

1. Equality of Opportunity and Equality of Outcome: Open Leagues, Closed Leagues and Competitive Balance
   Palgrave Macmillan View citations (7)
2. Mobile Regulation and the ‘Waterbed’ Effect
   Chapter 16 in Promoting New Telecom Infrastructures, 2010 View citations (2)
3. Promotion and Relegation in Sporting Contests
   Palgrave Macmillan View citations (2)
   See also Journal Article in Rivista di Politica Economica (2005)

2009

4. Mobile Call Termination: A Tale of Two-Sided Markets
   Chapter 7 in Antitrust and Regulation in the EU and US, 2009 View citations (1)
   See also Working Paper (2006)

Editor

1. Information Economics and Policy
   Elsevier
2. Journal of Competition Law and Economics
   Oxford University Press