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检索条件"作者=Valletti, Tommaso"
38 条 记 录,以下是1-10 订阅
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INNOVATION CONSIDERATIONS IN HORIZONTAL MERGER CONTROL
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Journal of Competition Law & Economics 2020年 第2期16卷 220-261页
作者: Kokkoris, Ioannis Valletti, Tommaso Queen Mary Univ London Competit Law & Econ London England Imperial Coll Business Sch Econ London England European Commiss Brussels Belgium
This paper focuses on the assessment of mergers and in particular on unilateral effects analysis where innovation plays an important role. The paper discusses the economic theories behind innovation, how we move from ... 详细信息
来源: 牛津期刊现刊库 评论
Consumer Profiling with Data Requirements: Structure and Policy Implications
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Production and operations management 2020年 第2期29卷 309-329页
作者: Valletti, Tommaso Wu, Jiahua Imperial Coll London Imperial Coll Business Sch London SW7 2AZ England
We consider a model where a monopolist can profile consumers in order to price discriminate among them, and consumers can take costly actions to protect their identities and make the profiling technology less effectiv... 详细信息
来源: Wiley期刊 Wiley期刊 EBSCOBSC期刊 EBSCOBSC期刊 评论
Exclusionary pricing in two-sided markets
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International Journal of Industrial Organization 2020年 73卷
作者: Amelio, Andrea Giardino-Karlinger, Liliane Valletti, Tommaso European Commission DG Comp Belgium Imperial College London United Kingdom University of Rome Tor Vergata Italy
This paper studies the incentives to engage in exclusionary pricing in the context of two-sided markets. Platforms are horizontally differentiated, and seek to attract users of two groups who single-home and enjoy ind... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... EBSCOBSC期刊 EBSCOBSC期刊 评论
Increasing market power and merger control
Competition Law & Policy Debate
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Competition Law & Policy Debate 2019年 第2期5卷 40-49页
作者: Valletti, Tommaso Zenger, Hans Professor of Economics Imperial College London European Commission (DG Competition) Currently serving as Chief Competition Economist European Commission (DG Competition) Deputy Coordinator Mergers Chief Economist Team European Commission (DG Competition)
来源: EBSCOASC期刊 EBSCOASC期刊 评论
The Value of Personal Information in Online Markets with Endogenous Privacy
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Management Science 2019年 第3期65卷 1342-1362页
作者: Montes, Rodrigo Sand-Zantman, Wilfried Valletti, Tommaso Compass Lexecon Washington DC 20004 USA Toulouse Sch Econ F-31015 Toulouse 6 France Imperial Coll London London SW7 2AZ England Univ Rome II I-00133 Rome Italy
We investigate the effects of price discrimination on prices, profits, and consumer surplus when (a) at least one competing firm can use consumers' private information to price discriminate yet (b) consumers can preve... 详细信息
来源: EBSCOBSC期刊 EBSCOBSC期刊 评论
Internet and Politics: Evidence from U.K. Local Elections and Local Government Policies
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临床实用神经疾病杂志 2019年 第5期86卷 2092-2135页
作者: Gavazza, Alessandro Nardotto, Mattia Valletti, Tommaso London School of Economics K.U. Leuven Imperial College London and University of Rome II
We empirically study the effects of broadband internet diffusion on local election outcomes and on local government policies using rich data from the U.K. Our analysis shows that the internet has displaced other media... 详细信息
来源: 牛津期刊现刊库 ebsco(BSP/buh) 评论
Reassessing competition concerns in electronic communications markets
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Telecommunications policy 2015年 第10期39卷 896-912页
作者: Peitz, Martin Valletti, Tommaso Univ Mannheim MaCCI D-68131 Mannheim Germany ZEW Mannheim Germany Univ London Imperial Coll Sci Technol & Med London SW7 2AZ England Univ Rome Rome Italy CERRE Brussels Belgium
Central features of today's electronic communications markets are complementarities between the different layers of the value chain, substitutability between some applications, network effects in the provision of cont... 详细信息
来源: ebsco(ASP/aph) EBSCOASC期刊 EBSCOASC期刊 EBSCOBSC期刊 EBSCOBSC期刊 ElsevierScienceDirect期刊 ElsevierScienceDirec... 更多 评论
Net Neutrality Rules Will Make Winners and Losers Out of Businesses
Harvard Business Review Digital Articles
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Harvard Business Review Digital Articles 2016年 2-5页
作者: Greenstein, Shane Peitz, Martin Valletti, Tommaso M. Professor of Business Administration at Harvard Business School and co-chair of the HBS Digital Initiative Professor of Economics at the University of Mannheim Professor of Economics at Imperial College Business School Professor of Economics at the University of Rome Tor Vergata
The article examines price quality trade-off issues related to network neutrality including definition of "network neutrality" proposed by Columbia Law School professor Tim Wu and the ruling by the appeals court of Di... 详细信息
来源: EBSCOBSC期刊 EBSCOBSC期刊 ebsco(BSP/buh) 评论
Reprint of: Horizontal mergers and product innovation
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International Journal of Industrial Organization 2018年 61卷 590-612页
作者: Federico, Giulio Langus, Gregor Valletti, Tommaso European Commission and Barcelona Graduate School of Economics DG Competition B 1049 Brussels Belgium European Commission DG Competition B 1049 Brussels Belgium European Commission Imperial College London and University of Rome II South Kensington campus London SW7 2AZ United Kingdom
We set up a stylized oligopoly model of uncertain product innovation to analyze the effects of a merger on innovation incentives and on consumer surplus. The model incorporates two competitive channels for merger effe... 详细信息
来源: EBSCOBSC期刊 EBSCOBSC期刊 ElsevierScienceDirect期刊 ElsevierScienceDirec... ebsco(BSP/buh) 评论
Introduction: Symposium on universal service obligation and competition
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Information Economics and Policy 2000年 第3期12卷 205-210页
作者: Valletti, Tommaso M. Univ London London Sch Econ & Polit Sci Dept Econ London WC2A 2AE England Politecn Torino Turin Italy CEPR London England
Introduces a series of articles about universal service obligation and competition in business.
来源: EBSCOBSC期刊 EBSCOBSC期刊 ElsevierScienceDirect期刊 ElsevierScienceDirec... 评论