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In this paper, we show that gender gaps in performance observed in high-stakes exams, relative to low-stakes exams, are partially shaped by the context of exam preparation. We examine the role of …
Urban transportation projects are massive public investments that can transform cities. This article reviews evidence on how these projects shape where people live, and how their benefits are shared …
We conduct a welfare analysis of R&D subsidies and tax credits using a model of innovation policy incorporating externalities, limited R&D participation and financial market imperfections. We …
We provide a theory of dynamic oligopoly pricing with heterogeneous price technologies, captured by the presence of trackers (on the firm-side) and shoppers (on the consumer-side) who can costlessly …
Aapo Aaltio, Riku Buri, Antto Jokelainen, Johan Lundberg
A key challenge in cartel enforcement is identifying collusive agreements. We study two major Nordic procurement cartels that operated in the asphalt paving market. We find evidence that during the …