PhD in Economics from University of Chicago in 2000. Research areas: Industrial Organization, Applied Microeconomics, Market Design, Health Economics.

VoxEU Column
The role of default settings in online searches
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- Competition Policy

VoxEU Column
The rise of buyer power in online advertising
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- Competition Policy

VoxEU Column
The (large) impact of buyer competence on the cost and timing of procurement
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- Competition Policy 
- Industrial organisation