Research project

Measuring opinion power and diversity on the Internet: Towards a new conception of regulating media concentration

What could control of media concentration that secures the functioning of a political public sphere in the age of digitalisation look like? This is the overarching question of the project, in which the procedures to measure opinion-forming power are to be improved.

Project description
Project team
Publications
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Project description

The project is dedicated to the question of how a contemporary measurement and regulation of opinion power on the Internet can be designed.

The aim of three sub-projects is to develop proposals on how the opinion power of intermediaries (e.g. social media, search engines, other politically relevant providers) can be determined and taken into account in the context of regulation.

The aim is to develop

  1. elaborated and tested instruments for the identification of non-journalistic providers with political relevance,
  2. procedures for the automated estimation of opinion power and diversity measurement in the area of ​​intermediaries,
  3. and resulting recommendations for a contemporary regulation of media opinion power.

Project team

Prof. Dr. Carsten Reinemann
Professor of Political Communication Research, Director of the Department of Media and Communication, LMU Munich
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Prof. Dr. Simon Hegelich
Professor of Political Data Science at the Bavarian School of Public Policy, Technical University of Munich (TUM)
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Prof. Dr. Birgit Stark
Professor of Communication and Media Convergence at the Department of Journalism, JGU Mainz
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Lisa Zieringer, M.A.
Research Associate, LMU Munich
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Daniel Stegmann, M.A.
Research Associate, JGU Mainz
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Saurabh Dhawan, M.Sc.
Research Associate, Technical University of Munich (TUM)
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Publications

Working Paper

Vielfaltssicherung im Zeitalter
von Medienintermediären:
Modelle zur Messung
und normative Maßstäbe

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