The Helsinki GSE Discussion Paper series is available on EconStor. EconStor is an open access server that provides a platform for the free distribution of academic literature in economics.
People often draw inferences from sequences of past performance, sometimes perceiving patterns even in random outcomes. This has fueled debates regarding phenomena such as the hot hand and gambler’s …
Discussion paper
A growing literature discusses negative effects of the Covid-19 pandemic on college students’ learning outcomes. We extend this literature to vocational education and study the effect of the first …
Discussion paper
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 …
Discussion paper
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 …
Discussion paper