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We study the interactions between technological innovation, investment in human capital and child labor. In our setting … firms decide on innovation, then households decide on education. In equilibrium the presence of inefficient child labor … on child labor are welfare reducing, while a subsidy to innovation is the right tool to eliminate child labor and …
Persistent link: https://www.econbiz.de/10011591883
Individuals vary considerably in how much they earn during their lifetimes. This study examines the role of the tax-and-transfer system in mitigating such inequalities, which could otherwise lead to disparities in living standards. Utilizing a life-cycle model, we determine that taxes and...
Persistent link: https://www.econbiz.de/10014419242
Persistent link: https://www.econbiz.de/10010407787
This paper studies a model where student effort and talent interact with parental and teachers' investments, as well as with school system resources. The model is rich, yet sufficiently stylized to provide novel implications. It can show, for example, that an improvement in parental outside...
Persistent link: https://www.econbiz.de/10011521209
The proportion of multiple jobholders (moonlighters) is negatively correlated with productivity (wages) in cross-sectional and time series data, but positively correlated with education. We develop a model of the labor market to understand these seemingly contradictory facts. An income effect...
Persistent link: https://www.econbiz.de/10012015679
Poor families have more children and transfer less resources to them. This suggests that family decisions about fertility and transfers dampen intergenerational mobility. To evaluate the quantitative importance of this mechanism, we extend the standard heterogeneous agent life cycle model with...
Persistent link: https://www.econbiz.de/10011911515
Policy-makers have increasingly turned to ‘in-work transfers’ to boost incomes among poorer workers and strengthen work incentives. One attraction of these is that labour supply elasticities are typically greatest at the extensive margin. Because in-work transfers are normally subject to...
Persistent link: https://www.econbiz.de/10014371999
The purpose of this paper is to develop a model that integrates inventory and labor decisions. We extend a model of inventory behavior to include a detailed specification of the role of labor input in the production process and of the costs associated with it. In particular, we distinguish...
Persistent link: https://www.econbiz.de/10011596499
Persistent link: https://www.econbiz.de/10011760070
This article determines the conditions under which the Southern countries should act together, or separately, while negotiating with the North about climate change policy and about the conditions for future Southern engagement. The paper models the international negotiations with complete and...
Persistent link: https://www.econbiz.de/10011589628