How does inequality motivate people and at what cost? In a model of perpetual youth, people have heterogeneous upward-looking aspirations. They value their consumption relative to the conditional mean of those above them in the distribution; their survival depends on health capital produced from...

Available evidence suggests high intergenerational correlation of economic status, and persistent disparities in health status between the rich and the poor. This paper proposes a novel mechanism linking the two. We introduce health human capital into a two-period overlapping generations model....

Distortions in private investment due to credit frictions, and in public investment due to corruption and bureaucratic inefficiencies, have both been suggested as important factors in accounting for the cross-country per capita income distribution. We introduce two modifications to the standard...