Showing 181 - 188 of 188
Persistent link: https://www.econbiz.de/10011193516
Persistent link: https://www.econbiz.de/10008281574
Persistent link: https://www.econbiz.de/10010890996
Neste artigo documentamos haver entre alunos do ensino básico no Brasil uma relação negativa e significativa entre dispersão etária dentro das turmas e a proficiência individual. A relação entre a defasagem idade-série da criança e a sua proficiência escolar é usualmente explicada...
Persistent link: https://www.econbiz.de/10010891008
We build a theoretical model that incorporates unionization in the labor market into a Heckscher-Ohlin-Samuelson (HOS) framework to in- vestigate the impact of unionization on the Stolper-Samuelson Theorem. To capture the American economy case, we assume that unskilled labor in the manufactured...
Persistent link: https://www.econbiz.de/10010891015
It is widely believed that the presence of a large informal sector increases the ef?ciency costs of social programs in developing countries. We develop a simple theoretical model of optimal unemployment insurance (UI) that speci?es the ef?ciency–insurance tradeoff in the presence of informal...
Persistent link: https://www.econbiz.de/10010891017
Persistent link: https://www.econbiz.de/10012509584
Persistent link: https://www.econbiz.de/10000147016