"The market has both a coordination function and an incentive function. The first theorem of welfare economics is all about coordination; the principal-agent model is all about incentives. What is the relative importance of the market in carrying out these two functions? While there has been a...

This is a prepublication version of the German language version of the entry on ‘Money’ (‘Geld’) in the ‘Historisch Kritisch Wörterbuch des Marxismus’, a comprehensive dictionary of Marxist terminology being produced as an accompaniment to the Marx-Engels-Gesamt-Arbeite (Marx-Engels...

"We consider an economy where production may use labor of two different skill levels. Workers are heterogeneous and, by investing in education, self-select into one of the two skills. Ex-ante, when firms choose their investments in physical capital, they do not know the level of human capital...