We present an OLG model in which life expectancy and environmental quality dynamics are jointly determined. Agents may invest in environmental care, depending on how much they expect to live. In turn, environmental conditions affect life expectancy. As a result, our model produces a positive...

We model virtue as an asset on the marriage market : since men value virginity in prospective mates, preserving their virtue increases girls' chances of getting a "good" husband, and therefore allows for upward social mobility. Consistent with some historical and anthropological evidence, we...

We present an OLG model in which life expectancy and environmental quality dynamics are jointly determined. Agents may invest in environmental quality, depending on how much they expect to live, but also in order to leave good environmental conditions to future generations. In turn,...

We present an OLG model in which life expectancy and environmental quality dynamics are jointly determined. Agents may invest in environmental quality, depending on how much they expect to live, but also in order to leave good environmental conditions to future generations. In turn,...

This paper aims at explaining why countries with comparable levels of education still experience notable differences in terms of R&D and innovation. High-skilled migration, ultimately linked to differences in R&D costs, might be responsible for the persistence of such a gap. In fact, in a model...

We model virtue as an asset on the marriage market : since men value virginity in prospective mates, preserving their virtue increases girls' chances of getting a "good" husband, and therefore allows for upward social mobility. Consistent with some historical and anthropological evidence, we...

This paper presents a political economy model in which selfinterested natives decide when citizenship and/or voting rights should be granted to foreignborn workers. Native voters know that immigrants hold different political preferences and would thus tend to postpone their enfranchisement as...

Virtue is modeled as an asset that women can use in the marriage market: since men value virginity in prospective mates, preserving her virtue increases a woman's chances of marrying a high-status husband, and therefore allows for upward social mobility. Consistent with some historical and...

We develop a new mechanism through which skilled migration may influence economicperformance in the sending country. If agents can choose between acting asrent-seekers and engaging in productive activities, and only productive skills are exportable,a positive probability of migration (to a more...

We model virtue as an asset on the marriage market : since men value virginity in prospective mates, preserving their virtue increases girls' chances of getting a "good" husband, and therefore allows for upward social mobility. Consistent with some historical and anthropological evidence, we...