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.
Heterogeneous monopolists produce goods using either brown technology, which relies on labor and carbon energy, or green technology, which relies solely on labor. R&D rms enhance productivity …
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 …