China’s patenting activity has surged over the past two decades, yet questions remain about the quality and sources of innovation. We develop a new method to measure the importance of a patent for innovation,…
We examine the relationship between household incomes and the biodiversity footprints of consumption in the United States from 1996 to 2022. Combining detailed household expenditure surveys…
U.S. manufacturing facilities generate approximately 30 billion pounds of hazardous waste annually, 10% of which is released into the environment. The negative economic and health impacts of such toxic chemicals…
We study the relationship between investors’ social media activity and earnings announcement returns. To distinguish between information contained in peer-to-peer interaction and user-posted content, we analyze…
Data is the fuel of the digital economy, enabling new business models, driving innovation and fundamentally changing decision-making processes. But how can real added value be created from the flood of data –…
Contributions to Edited Volumes and Conference Proceedings
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2025
This paper discusses a capacity-based redispatch mechanism in which awarded market participants are compensated for their availability for redispatch, rather than activation. The rationale is to develop a market…
We examine the strategic considerations and effects of product placement services in digital content aggregators, focusing in particular on Spotify’s “Discovery Mode”. Discovery Mode introduces bias in users’…
Die digitale Transformation des Gesundheitswesens ermöglicht durch umfassende Daten personalisierte Therapien und erfolgsbasierte Vergütung. Kluge Regulierung muss drohende datenbasierte Monopole durch…
