Tommaso Valletti
#33,955
Most Influential Person Now
Italian economist
Tommaso Valletti's AcademicInfluence.com Rankings
Tommaso Vallettieconomics Degrees
Economics
#1998
World Rank
#2288
Historical Rank
Microeconomics
#193
World Rank
#204
Historical Rank
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Economics
Tommaso Valletti's Degrees
- PhD Economics University of Oxford
- Bachelors Economics University of Bologna
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Why Is Tommaso Valletti Influential?
(Suggest an Edit or Addition)According to Wikipedia, Tommaso M. Valletti is Professor of Economics at Imperial College Business School, and also Professor of Economics at the University of Rome Tor Vergata . He is a Fellow of CEPR. He is a Non-Executive Director to the board of the UK's Payment Systems Regulator.
Tommaso Valletti's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Active and Passive Waste in Government Spending: Evidence from a Policy Experiment (2008) (406)
- Content and Advertising in the Media: Pay-Tv Versus Free-to-Air (2004) (304)
- Testing the 'Waterbed' Effect in Mobile Telephony (2008) (155)
- Minimum Quality Standards Under Cournot Competition (2000) (145)
- The theory of access pricing and its linkage with investment incentives (2003) (144)
- Net Neutrality with Competing Internet Platforms (2012) (144)
- Price Discrimination in Input Markets (2006) (134)
- The Value of Personal Information in Online Markets with Endogenous Privacy (2019) (133)
- Universal Service and Entry: The Role of Uniform Pricing and Coverage Constraints (2001) (132)
- Buyer Power and the Waterbed Effect (2011) (131)
- Net Neutrality: A Fast Lane to Understanding the Trade-Offs (2016) (130)
- Incentive effects of second prizes (2005) (129)
- Investments and Network Competition (2003) (129)
- Unbundling the Incumbent: Evidence from UK Broadband (2014) (112)
- Parallel Trade, International Exhaustion and Intellectual Property Rights: A Welfare Analysis (2005) (91)
- Competition in UK mobile communications (1998) (86)
- Differential Pricing, Parallel Trade, and the Incentive to Invest (2006) (84)
- Internet and Politics: Evidence from U.K. Local Elections and Local Government Policies (2015) (84)
- Network Competition and Entry Deterrence (2005) (81)
- Telecommunications Reform, Access Regulation, and Internet Adoption in Latin America (2002) (80)
- The Theory of Access Pricing: An Overview for Infrastructure Regulators (1998) (76)
- Equality of Opportunity and Equality of Outcome: Open Leagues, Closed Leagues and Competitive Balance (2010) (73)
- A Simple Model of Mergers and Innovation (2017) (73)
- Net neutrality and innovation at the core and at the edge (2016) (72)
- Evaluating Market Consolidation in Mobile Communications (2017) (66)
- Parallel Trade, Price Discrimination, Investment and Price Caps (2005) (65)
- Vertical Bargaining and Countervailing Power (2010) (64)
- Is Mobile Telephony a Natural Oligopoly? (2003) (61)
- Horizontal Mergers and Product Innovation (2018) (59)
- Input Price Discrimination with Downstream Cournot Competitors (2002) (59)
- Mobile Termination: What is the “Right” Charge?* (2005) (57)
- Net Neutrality, Exclusivity Contracts and Internet Fragmentation (2014) (57)
- Speed 2.0: Evaluating Access to Universal Digital Highways (2014) (55)
- UNBUNDLING THE INCUMBENT: EVIDENCE FROM UK BROADBAND: Evidence from UK Broadband (2015) (50)
- 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. (2003) (48)
- Network competition with price discrimination: ‘bill-and-keep’ is not so bad after all (2003) (48)
- Evaluating a Decade of Mobile Termination Rate Regulation (2013) (47)
- Information Exchange and Competition in Communications Networks (2005) (46)
- Intertemporal Movie Distribution: Versioning When Customers Can Buy Both Versions (2011) (44)
- Calling Circles: Network Competition with Non-Uniform Calling Patterns (2010) (43)
- A model of competition in mobile communications (1999) (43)
- The Value of Personal Information in Markets with Endogenous Privacy (2015) (39)
- Reassessing Competition Concerns in Electronic Communications Markets (2014) (37)
- Strategic Price Discrimination in Compulsory Insurance Markets (2005) (37)
- Competition in Communication Networks: Pricing and Regulation (2001) (35)
- Competition in telecommunications: an introduction (2004) (33)
- Regulating Prices in Two-Sided Markets: The Waterbed Experience in Mobile Telephony (2011) (33)
- Promotion and Relegation in Sporting Contests (2010) (32)
- Platform Pricing and Consumer Foresight: The Case of Airports (2014) (31)
- Are spectrum auctions ruining our grandchildren’s future? (2000) (31)
- Market Structure, Countervailing Power and Price Discrimination: The Case of Airports (2010) (29)
- Pharmaceutical innovation and parallel trade (2014) (29)
- Switching Costs in Vertically Related Markets (2000) (28)
- The Interplay between Regulation and Competition: The Case of Universal Service Obligations (2002) (27)
- Selling customer information to competing firms (2016) (25)
- The European Framework for Regulating Telecommunications: A 25-year Appraisal (2019) (23)
- The EU Digital Markets Act: A report from a Panel of Economic Experts (2021) (23)
- Attention Oligopoly (2021) (22)
- Spectrum Auctious Versus Beauty Contests: Costs and Benefits (2001) (22)
- Market Analysis in the Presence of Indirect Constraints and Captive Sales (2007) (22)
- Incentives for input foreclosure (2011) (21)
- Introduction: Symposium on universal service obligation and competition (2000) (20)
- Compulsory licensing and access to drugs (2013) (19)
- Location choice and price discrimination in a duopoly (1999) (19)
- Mixing Goods with Two-Part Tariffs (2006) (19)
- Access charges and quality choice in competing networks (2004) (18)
- Statement by European Academics on the Inappropriateness of Imposing Increased Internet Regulation in the EU (2009) (17)
- Consumer Profiling with Data Requirements: Structure and Policy Implications (2019) (15)
- Firm Size Distribution: Testing the 'Independent Submarkets Model' in the Italian Motor Insurance Industry (1999) (15)
- Mobile Call Termination: A Tale of Two-Sided Markets (2007) (15)
- Seesaw in the Air: Interconnection Regulation and the Structure of Mobile Tariffs (2010) (15)
- Mobile telecommunications and regulatory frameworks (2003) (15)
- When Two-Part Tariffs are Not Enough: Mixing with Nonlinear Pricing (2010) (13)
- Mums Go Online: Is the Internet Changing the Demand for Health Care? (2019) (12)
- Handbook of Procurement: Scoring rules (2006) (12)
- Price Discrimination and Price Dispersion in a Duopoly (2000) (12)
- Two-Part Access Pricing and Imperfect Competition (1998) (12)
- First and Second Prizes in Imperfectly Discriminating Contests (2004) (12)
- Advertising and Content in Media: Pay-TV versus Free-to-Air (2008) (12)
- Loss aversion on the phone (2015) (10)
- Reprint of: Horizontal mergers and product innovation (2018) (10)
- Telecoms, Reform, Access Regulation and Internet Adoption in Latin America (2002) (9)
- Recent Developments at DG Competition: 2016/2017 (2017) (8)
- Mergers with Differentiated Products: Where Do We Stand? (2020) (8)
- Unscrambling the eggs: breaking up consummated mergers and dominant firms (2021) (8)
- Indirect Versus Direct Constraints in Markets with Vertical Integration (2009) (8)
- A Tale of Two Constraints : Assessing Market Power in Wholesale Markets (2006) (7)
- Third-Degree Price Discrimination with Buyer Power (2009) (7)
- Firm size distribution: testing the "independent submarkets model" in the Italian motor insurance industry (2006) (7)
- Exclusionary Pricing in Two-Sided Markets (2020) (6)
- Market Failures and Remedies in Mobile Telephony (2004) (6)
- Recent Developments at DG Competition: 2017/2018 (2018) (6)
- Innovation Considerations in Horizontal Merger Control (2020) (5)
- Management Accounting and New Manufacturing Technologies (1993) (5)
- Increasing Market Power and Merger Control (2019) (5)
- Mobile price structures: two sides of the market (2007) (5)
- Should Profit Margins Play a More Decisive Role in Merger Control? - A Rejoinder to Jorge Padilla (2018) (5)
- Vertical Integration and Exclusivity Contracts When Consumers Have Switching Costs (2004) (5)
- Regular ArticlePrice discrimination and price dispersion in a duopoly (2000) (5)
- Privacy, adoption, and truthful reporting: A simple theory of contact tracing applications (2020) (5)
- Evaluating access to universal digital highways (2014) (4)
- Additive and Multiplicative Uncertainty Revisited: What Explains the Contrasting Biases? (2003) (4)
- Scrambled Eggs and Paralyzed Policy: Breaking Up Consummated Mergers and Dominant Firms (2020) (4)
- Recent Developments at DG Competition: 2017/2018 (2018) (3)
- Mergers with Differentiated Products: Where Do We Stand? (2021) (3)
- Attention, Recall and Purchase: Experimental Evidence on Online News and Advertising (2021) (3)
- 'Big Data' vs 'Small Data': Consumer Profiling with Data Requirements (2016) (3)
- Firm Size Distribution in Small Samples (2004) (2)
- Mobile Regulation and the ‘Waterbed’ Effect (2010) (2)
- Is Having an Expert “Friend” Enough? An Analysis of Consumer Switching Behavior in Mobile Telephony (2022) (2)
- Europe, Middle East, and North Africa (Emn) Region Population Projections: 1989-90 Edition (1989) (2)
- Political Power and Market Power (2021) (2)
- Designing Digital Rollovers: Managing Perceived Obsolescence through Release Times (2020) (2)
- A transition for IEP (2008) (2)
- Platform-Based Business Models and Financial Inclusion: Policy Trade-Offs and Approaches (2022) (2)
- Versioning when customers can buy both versions (2011) (1)
- CGD Policy Paper 065 June 2015 Enabling Digital Financial Inclusion through Improvements in Competition and Interoperability : What Works and What Doesn ’ t ? (2015) (1)
- Mortgage Market Disruptions (2020) (1)
- Recent Developments at DG Competition: 2018/2019 (2019) (1)
- Net Neutrality - An Economist's Perspective (2011) (1)
- REGULATION , AND INTERNET ADOPTION IN LATIN AMERICA (2002) (1)
- Towards more competition in high-tech markets ? European perspectives (2018) (0)
- 2020 Antitrust Writing Awards (2019) (0)
- Latin America (1963) (0)
- Buyer Power and the 'Waterbed Effect' (2008) (0)
- Overview of the European Auctions * (0)
- WHAT MAKES CONSUMERS SWITCH MOBILE TARIFFS? This article summarises "Loss Aversion on the Phone" by: (2015) (0)
- Does the Internet improve health care? Evidence from the UK* (2018) (0)
- Charges and Quality Choice in Competing Networks (2004) (0)
- Mixing Media with Two-Part Tariffs (2006) (0)
- Loss aversion on the phone 1 (2015) (0)
- The European Framework for Regulating Telecommunications: A 25-year Appraisal (2019) (0)
- 2 Investments and network competition (2004) (0)
- EVALUATING MOBILE CONSOLIDATION 1 Evaluating market consolidation in mobile communications (2017) (0)
- The Digital Dividend in Italy: Who Will Cash It? (2010) (0)
- What makes consumers switch mobile phone tariffs (2016) (0)
- Vertical bargaining and countervailing incentives (2013) (0)
- Innovation Concerns in European Merger Control: The Agrochemical Saga (DOW/DuPont and Bayer/Monsanto) (2022) (0)
- Dinner in honour of Tommaso Valletti (2017) (0)
- Tommaso VALLETTI, DG COMP: Economics in competition law - Working together (2017) (0)
- Book Reviews (2006) (0)
- Appendix to “ Attention Oligopoly ” by Andrea Prat and Tommaso Valletti Summary (2021) (0)
- Recent Developments at DG Competition: 2016/2017 (2017) (0)
- Concentration and Competition: Evidence from Europe and Implications for Policy (2021) (0)
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What Schools Are Affiliated With Tommaso Valletti?
Tommaso Valletti is affiliated with the following schools:
