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We demonstrate how altruism can flourish in a population of nonaltruists. We assume that each individual plays a one-shot prisoner's dilemma game with his or her sibling and that the probability than an individual survives to reproduce is proportional to his or her payoff in this game. We model...
Persistent link: https://www.econbiz.de/10010291763
We demonstrate how altruism can flourish in a population of nonaltruists. We assume that each individual plays a one-shot prisoner's dilemma game with his or her sibling and that the probability than an individual survives to reproduce is proportional to his or her payoff in this game. We model...
Persistent link: https://www.econbiz.de/10005572006
For nearly four decades now, the conventional wisdom has been that the migration of human capital (skilled workers … not hold. A well designed migration policy can result in a “brain gain” to the developing country rather than in just a …
Persistent link: https://www.econbiz.de/10009021969
strengthens their inclination to resort to migration as a means of reducing this heightened stress. Other things held constant …
Persistent link: https://www.econbiz.de/10011602882
We consider the case in which the opening up of an economy to migration results in departure of skilled workers. We … point out that while the possibility of migration changes the set of employment opportunities, it also affects the structure … several interesting results. First, while migration is pursued by the relatively high-skilled, subsequent return migrants are …
Persistent link: https://www.econbiz.de/10010291755
capital than if they had migrated without factoring in the possibility of migration (a form of brain drain), other workers … stay at home with more human capital than they would have formed in the absence of the possibility of migration (a form of …
Persistent link: https://www.econbiz.de/10010291911
capital. Yet a strictly positive probability of migration to a richer country, by raising both the level of human capital … migration policy the welfare of all workers is higher than in the absence of this policy. …
Persistent link: https://www.econbiz.de/10010292740
A theory is developed of labor migration that is prompted by a desire to avoid social humiliation. In a general … equilibrium framework it is shown that as long as migration can reduce humiliation sufficiently, migration will occur even between … two identical economies. Migration increases the number of individuals who choose to perform degrading jobs and …
Persistent link: https://www.econbiz.de/10010294009
A theory is developed of labor migration that is prompted by a desire to avoid "social humiliation." In a general … equilibrium framework it is shown that as long as migration can reduce humiliation sufficiently, migration will occur even between … two identical economies. Migration increases the number of individuals who choose to perform degrading jobs and …
Persistent link: https://www.econbiz.de/10008632754
We study policies that are aimed at retaining a migrant workforce in a Gulf State while introducing a tax on migrant earnings. We single out Qatar as a case study. We consider two types of migrants: target migrants, and non-target migrants. If migrants are target migrants, we show that in order...
Persistent link: https://www.econbiz.de/10011963551