Dr. Jannika Schad

Brief Introduction

Dr. Jannika Schad has been a research associate at the University of Siegen since 2020. Her research focuses on empirical and experimental economics, with a particular interest in digital platform markets and consumer protection.

Since 2020
Postdoctoral Researcher, University of Siegen

2020
Ph.D.

2017–2020
Doctoral Researcher, Düsseldorf Institute for Competition Economics (DICE), Heinrich Heine University Düsseldorf

2016
M.Sc. in Economics, Justus Liebig University Giessen

Current Research

Seller Competition and Platform Coexistence: Evidence from German Real Estate Listings (with M. Hunold, H. Karle, and U. Laitenberger)

The Willingness to Sell Social Media Data from Multiple Social Networks (with H. Döpper, B. Schröder, and O. Stypa)

The Causal Effect of Product Reviews on Prices

Publications

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Bodnar, Olivia, Fremerey, Melinda, Normann, Hans-Theo, Schad, Jannika, 2023. The Effects of Private Damage Claims on Cartel Activity: Experimental Evidence. The Journal of Law, Economics, and Organization. Journal article

Hunold, Matthias, Schad, Jannika, 2023. Single monopoly profits, vertical mergers, and downstream foreclosure. International Journal of Industrial Organization. Journal article

Contact

Phone: (+49)-0271-740-5018

Email: jannika{dot}schad{at}uni-siegen{dot}de

Postal address

University of Siegen
School III, Economics
Chair of Public Finance
Unteres Schloß 3
57072 Siegen

Visitor address

Office: US-A 233

Secretariat

Office Hours: By appointment