nature of this immigration, but have not analysed the impacts on the economy. This paper presents a theoretical and empirical … analysis of the impact of illegal immigration on the economy of the small open type, like that of Greece. The theoretical … analysis uses a small stylised model to show that there is no unequivocal case for illegal immigration to lead to declines in …

This paper analyzes the welfare effects of immigration and its subsequent effect on ethnic diversity in a model … individuals and endogenous levels of immigration and assimilation. In the model, an increase in ethnic diversity reduces the … spillovers effect for the majority. Nonetheless, immigration can be welfare improving for the majority ethnic group even if it …

difference declines with years since immigration. …

In this note, we use the production-theory approach to immigration in an open-economy setting to investigate the role … intended for domestic use cannot be aggregated. Our results show that immigration tends to stimulate imports and to shift the …

This paper examines the consequences of labor immigration in an OLG economy in which agents have an elastic labor … labor supply of natives? Finally, how does immigration affect the long-run welfare of both altruistic and non altruistic …

laissez-faire migration equilibrium based on explicit calculations of potential migrants without immigration controls in the … West, with the socially optimal level of migration. The paper examines the issue of immigration control by developing a … model of illegal immigration in which the incentives facing the potentially illegal immigrant are explicitly modelled. …