acquired by the representative organism in the short term determines the positive or negative population growth. Moving short …-run equilibria constitute the dynamics of the predator-prey relations that are characterized in numerical analysis. The population …

which population size changes. Drawing on recent work in population ethics I propose an alternative welfare framework with …

margin. The skill distribution is continuous, and, for each skill level, the distribution of migration cost is also … migration is decreasing in the skill level. When the semi-elasticity of migration is increasing in the skill level, either … negative. Numerical simulations are calibrated using plausible values of the semi-elasticity of migration for top income …

indicate that income taxes are a significant pull factor for international migration decisions. The same is true with respect … to intra-national migration. However, dominance analysis suggests that the relative impact of taxes compared to other …

distance-related migration costs cannot explain the lower distance sensitivity of educated and risk-loving individuals. …

paper documents the demographic and fiscal importance of international migration, especially in aging societies, reviews the …

This paper analyzes the impact of migration on destination-country corruption levels. Capitalizing on a comprehensive … find that while general migration has an insignificant effect on the destination country’s corruption level, immigration … understanding of the socio-economic implications associated with migration flows. …