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DP17260 Inflated recommendations 智库出版物
2022
作者:  Martin Peitz;  Anton Sobolev
收藏  |  浏览/下载:3/0  |  提交时间:2022/09/22
Intermediation  Digital platforms  Recommendation bias  Recommender system  Asymmetric information  Experience good  E-commerce  
Policy Insight 107: Google/Fitbit will monetise health data and harm consumers 智库出版物
2020
作者:  Thibaud Vergé;  Otto Toivanen;  Tommaso Valletti;  Michelle Sovinsky;  Giancarlo Spagnolo;  Monika Schnitzer;  Nicolas Schutz;  Martin Peitz;  Thomas Rønde;  Christos Genakos;  Paul Heidhues;  Tomaso Duso;  Chongwoo Choe;  Zhijun Chen;  Cristina Caffarra;  Marc Bourreau
Adobe PDF(173Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2022/09/22
Policy Insight 106: Preparing for the next crisis: How to secure the supply of essential goods and services 智库出版物
2020
作者:  Massimo Motta;  Martin Peitz;  Natalia Fabra
Adobe PDF(196Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2022/09/22
DP15204 The tension between market shares and profit under platform competition 智库出版物
2020
作者:  Paul Belleflamme;  Martin Peitz;  Eric Toulemonde
收藏  |  浏览/下载:2/0  |  提交时间:2022/09/22
Two-sided platforms  Market share  market power  Oligopoly  Network effects  Antitrust  
DP15130 Ad clutter, time use, and media diversity 智库出版物
2020
作者:  Simon Anderson;  Martin Peitz
收藏  |  浏览/下载:2/0  |  提交时间:2022/09/22
Media economics  Advertising clutter  Limited attention  Information congestion  Two-sided markets  
The EU recovery fund: An opportunity for change 智库出版物
2020
作者:  Massimo Motta;  Martin Peitz
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Covid-19  Coronavirus  Eu  recovery fund  Aid  
EU state aid policies in the time of COVID-19 智库出版物
2020
作者:  Massimo Motta;  Martin Peitz
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Coronavirus  Covid-19  State aid  liquidity support  
How to deal with Big Tech mergers 智库出版物
2020
作者:  Massimo Motta;  Martin Peitz
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Big tech  Mergers  digital marketplace  Competition law  
DP14353 Big Tech Mergers 智库出版物
2020
作者:  Massimo Motta;  Martin Peitz
收藏  |  浏览/下载:1/0  |  提交时间:2022/09/22
Acquisitions  Antitrust  Digital markets  Competition policy  Platforms  
DP12452 Platform Competition: Who Benefits from Multihoming? 智库出版物
2017
作者:  Martin Peitz
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Network effects  Two-sided markets  Platform competition  Competitive bottleneck  Multihoming