Using detailed data for homeowners in the U.S., we document a negative, non-linear relation between the loan-to-value ratio (LTV) of the primary residence and labor income. Consistent with constrained mobility for high LTV individuals, we find stronger effects among sub-prime, liquidity...

Sectoral labor supply shortage is a cause of concern in many OECD countries and has raised support for immigration as a potential remedy. In this paper, we derive a general equilibrium model with overlapping generations, where natives require a compensating wage differential for working in one...

This paper examines employer-to-employer mobility by describing theindividual wage trajectories along the working career. The model, whichis designed to introduce optimal between-firm mobility, is based on thesearch, the matching, and the human capital theory. It is emphasizedthat hopping from...

The theoretical framework of urban and regional economics is built on transportation costs for manufactured goods. But over the twentieth century, the costs of moving these goods have declined by over 90% in real terms, and there is little reason to doubt that this decline will continue....