Jens Prüfer: "Competing with Big Data"

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Jens Prüfer: "Competing with Big Data"

Start

February 10, 2017 - 1:30 pm

End

February 10, 2017 - 3:00 pm

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On Friday 10 February, Jens Prüfer (CentER, TILEC, Tilburg University) will present his research (joint with Christoph Schottmüller): “Competing with Big Data” at the LCII.

The event will take place from 1.30pm to 3pm. Room TBC.

Abstract:

This paper studies competition in data-driven markets. Here, the cost of quality production is decreasing in the amount of machine-generated data about user preferences or characteristics, which is an inseparable byproduct of using services offered in such markets. This gives rise to data-driven indirect network effects. We construct a dynamic model of R&D competition, where duopolists repeatedly determine their innovation investments, and show that such markets tip under very mild conditions, moving towards monopoly. In a tipped market, innovation incentives both for the dominant firm and for competitors are small. We also show under which conditions a dominant firm in one market can leverage its position to a connected market, thereby initiating a domino effect. We analyze a recent policy proposal and show that market tipping can be avoided if competitors share their user information.

More information about the paper: https://prufer.net/2016/07/04/competing-with-big-data/

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Liege Competition and Innovation Institute
University of Liege (ULg)
Quartier Agora
Place des Orateurs, 1, Bât. B 33
BE-4000 Liege

Phone: +32 4 366.31.30
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E-Mail: lcii@ulg.ac.be