My research primarily focuses on the demand and supply sides in network industries. I use structural approaches and observational data to model consumer behavior. I also use various reduced form approaches to comment on the development of prices and variety of products in markets subjects to an evolving competitive, regulatory and technological environment.
- Estimating consumer inertia in repeated choices of smartphones (2020), joint with Lukasz Grzybowski. Forthcoming in Journal of Industrial Economics.
- Assessing fifteen years of State Aid for broadband networks in the European Union: a quantitative analysis (2020), joint with Marc Bourreau and Richard Feasey. Telecommunications Policy, 44(7), 101974.
- Impact of competition, investment and regulation on prices of mobile services: Evidence from France (2018), joint with Lukasz Grzybowski and Christine Zulehner, Economic Inquiry, 56: 1322-1345.
- Are consumers myopic? Evidence from handset and mobile services choices. Job Market Paper.
- Displacement and complementarity in the recorded music industry: Evidence from France, joint with Marc Ivaldi, Frank Verboven, and Jiekai Zhang.
Work in progress
- The Rise of Confusopoly: Evidence from the UK mobile market, joint with Christos Genakos and Tobias Kretschmer [Drafting stage].
- International Trade Tensions and Price Dynamics in the Smartphone Market [Drafting stage].
- How income impacts adoption of smartphones in Africa, joint with Toker Doganoglu and Lukasz Grzybowski [Drafting stage].
- Dynamic pricing of digital goods and the role of distribution platform: Evidence from Steam [Data analysis stage].