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Platforms to business relations in online platform ecosystems
Duch-Brown, Néstor - 2017
This report presents evidence on the relationship between online platforms and businesses using these platforms to reach consumers or conduct their operations. First, we review the literature on vertical relationships both from a classic approach and from a multi-sided market perspective....
Persistent link: https://www.econbiz.de/10011980948
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Effects of an ad valorem Web Tax in a Cournot-Nash market for digital advertising
D'Andria, Diego - 2018 - This version: December 2018
We extend the theory of tax incidence under Cournot-Nash oligopolistic competition to study the effects of an ad valorem sales tax on Web services (so-called Web Tax) that are provided free of charge to users, and produce advertising space sold to businesses. Ads are more valuable to advertisers...
Persistent link: https://www.econbiz.de/10011982174
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Understanding online consumer ratings and reviews
OECD - 2019
This paper takes stock of recent developments related to online consumer ratings and reviews and their effects on consumer behaviour. It provides an overview of key consumer benefits and risks associated with user-generated feedback, and identifies consumer policy challenges, including...
Persistent link: https://www.econbiz.de/10012101924
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Consumer perceptions of (cross-border) ecommerce in the EU Digital Single Market
Cardona, Mélisande; Duch-Brown, Néstor; Martens, Bertin - 2015
This report presents empirical evidence about the obstacles that European consumers face when trying to buy online goods and services in other EU Member States. It relies on data from a consumer survey carried out in February-March 2015 in the EU28. By comparing named websites with respondents'...
Persistent link: https://www.econbiz.de/10011980169
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Social media sentiment and consumer confidence
Daas, Piet J. H.; Puts, Marco - 2014
emotion is relevant for the decision at stake, whereas the incidental emotion is not. Based on this theory, consumer … confidence is likely to be influenced mainly by the incidental emotion, as consumer confidence is also not measured in relation … incidental emotion in that part of the population that is active on social media. Because of the general nature of the latter …
Persistent link: https://www.econbiz.de/10011664037
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Behavioural study on advertising and marketing practices in online social media : final report
GfK Belgium <Körperschaft>; Europäische Kommission / … - 2018
Persistent link: https://www.econbiz.de/10011974593
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An economic policy perspective on online platforms
Martens, Bertin - 2016
This report provides an overview of the relevant economic research literature on platforms or multi-sided online markets. It discusses platforms from a regulatory policy angle, including potential market failures in platforms, the extent of self-regulation and possible regulatory responses...
Persistent link: https://www.econbiz.de/10011980703
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The competitive landscape of online platforms
Duch-Brown, Néstor - 2017
This paper describes the different forces that shape the market structure of four different "online platform ecosystems" and the competition between them. The paper focuses on the following categories of platforms, which represent a wide scope of online activities: (i) e-commerce marketplaces;...
Persistent link: https://www.econbiz.de/10011980790
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Quality discrimination in online multi-sided markets
Duch-Brown, Néstor - 2017
The aim of this paper is to explain evidence of unfair practices by online platforms towards business users, particularly SME's. First, using survey data, we show that sellers operating with four different categories of platforms multi-home (marketplaces, app stores, social networks and online...
Persistent link: https://www.econbiz.de/10011980938
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The digital transformation of news media and the rise of disinformation and fake news
Martens, Bertin; Aguiar, Luis; Gomez-Herrera, Estrella; … - 2018
This report contains an overview of the relevant economic research literature on the digital transformation of news markets and the impact on the quality of news. It compares various definitions of fake news, including false news and other types of disinformation and finds that there is no...
Persistent link: https://www.econbiz.de/10011980980