Why are some people wealth rich while others are poor? To what extent can governments affect inequality? Which instruments should they use? Answering these questions requires understanding why people save. Dynamic quantitative models of wealth inequality can help us to understand and quantify...

This paper explores for the first time the impact of a demand-driven training program on labor turnover at both firm and worker level. Launched in 2014 by the Ministry of Development, Industry and Trade (MDIC in Portuguese), Pronatec-MDIC allows firms to demand courses which some of their...