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Platform competition and information sharing

Petropoulos, Georgios; Martens, Bertin; Parker, Geoffrey; … - 2023

competition between two platforms to study private and social incentives to share information. Sharing information can be welfare …

Persistent link: https://www.econbiz.de/10014365917

Product differentiation and oligopoly : a network approach

Pellegrino, Bruno - 2023

extent of competition from substitute products. I estimate that, in 2019, public corporations produced consumer surplus in …

Persistent link: https://www.econbiz.de/10013503368

New competition in telecommunications markets : regulatory pricing principles

Bijl, Paul de; Peitz, Martin - 2002

Launching and stimulating competition in telecommunications markets is an important policy goal. It contains two … elements: to encourage entry and to make competition effective such that consumers benefit. The first one requires that … to what extent such regulatory policy can stimulate competition. Our main finding is that, in the short run, asymmetric …

Persistent link: https://www.econbiz.de/10011409202

Advertising competition in the free-to-air TV broadcasting industry

Ivaldi, Marc; Zhang, Jiekai - 2017

This paper empirically investigates the advertising competition in the French broadcast television industry within a … oligopoly competition and identify the shape and magnitude of the feedback loop between TV viewers and advertisers. We also … implement a simple procedure to identify the conduct of firms on the market. We find that the nature of competition in the …

Persistent link: https://www.econbiz.de/10011646956

Ad networks, consumer tracking, and privacy

D'Annunzio, Anna; Russo, Antonio - 2017 - This version: September 2017

We study the relation between ad networks, consumer privacy and the online advertising market. We consider two publishers that can outsource their ad inventories to an ad network, in a market where consumers and advertisers endogenously multi-home. Differently from publishers, the ad network...

Persistent link: https://www.econbiz.de/10011723426

A panel data model with generalized higher-order network effects

Baltagi, Badi H.; Ding, Sophia; Egger, Peter - 2020

Many data situations require the consideration of network effects among the cross-sectional units of observation. In this paper, we present a generalized panel model which accounts for two features: (i) three types of network effects on the right-hand side of the model, namely through weighted...

Persistent link: https://www.econbiz.de/10012306579

Competition between content distributors in two-sided markets

Nygard Bergh, Harald; Kind, Hans Jarle; Reme, Bjørn-Atle; … - 2012

We analyze strategic interactions between two competing distributors of an independent TV channel. Consistent with most of the relevant markets, we assume that the distributors set end-user prices while the TV channel sets advertising prices. Within this framework we show that the distributors...

Persistent link: https://www.econbiz.de/10009571034

Tying in two-sided markets with multi-homing

Choi, Jay Pil (contributor) - 2007

Persistent link: https://www.econbiz.de/10003597978

Dynamic competition with network externalities : why history matters

Hałaburda, Hanna; Jullien, Bruno; Yehezkel, Yaron - 2016 - September 2013, revised March 2016

We consider dynamic competition among platforms in a market with network externalities. A platform that dominated the … the focal platform whenever such equilibrium exists. Yet when faced with higher-quality competition, can a low …

Persistent link: https://www.econbiz.de/10011451079

The value of incumbency in heterogeneous platforms

Biglaiser, Gary; Crémer, Jacques - 2016

We study the dynamics of competition in a model with network effects, an incumbent and entry. We propose a new way of …

Persistent link: https://www.econbiz.de/10011444881