Tommaso Valletti is a Professor of Economics and currently heads the Department of Economics & Public Policy at Imperial College London. He was the Chief Competition Economist of the European Commission between 2016 and 2019, when he led the economic analysis on many large mergers (e.g. Bayer/Monsanto, Microsoft/LinkedIn, Siemens/Alstom), state aid, and antitrust cases (e.g. Google Android, Qualcomm exclusivity, Mastercard and VISA). He has published in the fields of industrial economics, reg...| ProMarket
Filippo Lancieri is an Associate Professor of Law at Georgetown University, a Research Fellow at the Stigler Center, and a Research Associate at the ETH Zurich Center for Law & Economics. Filippo’s research focuses on understanding how governments shape markets and, in turn, how markets shape governments. He mainly covers two connected areas. The first is antitrust and regulatory policy, emphasizing the political, economic, and legal determinants of enforcement actions and regulatory change...| ProMarket
John M. Barrios is an Assistant Professor of Accounting at the Washington University in St Louis, Olin School of Business. John M. Barrios’ general research interests focus on the intersection of labor economics and financial and managerial accounting. Specifically, his research has examined the areas of human capital, financial reporting, regulation, managerial incentives, and corporate governance. In addition to his research he has experience as an economic analyst for a political strateg...| ProMarket
In a new NBER working paper, John M. Barrios, Filippo Lancieri, Joshua Levy, Shashank Singh, Tommaso Valletti, and Luigi Zingales explore the impact of various conflicts of interest on readers’ trust in academic research findings, uncovering significant nuances and implications for academia and policy. Trust in academic research is crucial as academia shapes policies, informs […]| ProMarket
Drawing on their research, John Kwoka and Tommaso Valletti refute criticisms of the Department of Justice’s lawsuit to break up Live Nation-Ticketmaster that argue such actions irreparably ruin the operations of the constituent firms. The authors highlight the many examples of successful breakups and conclude that only a breakup will now repair the market for live entertainment.| ProMarket
A key distinction in economic viewpoints that goes oft-unnoticed is between pro-business and pro-market. A good bellwether to where someone stands on the pro-business/market continuum is his/her stance on antitrust policy: pro-business usually favors incumbents, while pro-market calls for aggressive antitrust enforcement to facilitate competition. “I would not dispute that even a monopoly-ridden market would be preferable to any economic system trying to operate without any kind of a market...| ProMarket
