Can self-assessed health be relied on to identify the true socioeconomic gradients in health status? The self-assessed health of Russian adults in 2002 shows remarkably little gradient with respect to economic welfare. The authors document this finding and assess its robustness to the...

Although poverty lines are widely used as deflators for intergroup welfare comparisons, their internal consistency is rarely given close scrutiny. A priori considerations suggest that commonly used methods cannot be relied on to yield poverty lines that are consistent in terms of utility, or for...

Does "empowerment" come hand-in-hand with higher economic welfare? In theory, higher income is likely to raise both power and welfare, but heterogeneity in other characteristics and household formation can either strengthen or weaken the relationship. Survey data on Russian adults indicate that...

The authors use Morocco's national survey of living standards to measure the short-term welfare impacts of prior estimates of the price changes attributed to various trade policy reforms for cereals-the country's main food staple. They find small impacts on mean consumption and inequality in the...

Can self-assessments of health reveal the true health differentials between 'rich' and 'poor'? The potential sources of bias include psychological adaptation to ill-health, socioeconomic covariates of health reporting errors and income measurement errors. We propose an estimation method to...

It will be politically difficult to liberalize international migration without protecting host-country workers. The paper explores the scope for efficiently managing migration using a competitive market for work permits. Host-county workers would have the option of renting out their citizenship...

The paper formalizes and tests the hypothesis that greater exposure to big shocks induces stronger societal responses for adaptation and protection from future big shocks. We find support for this hypothesis in various strands of the literature and in new empirical tests using cross-country data...

Citizens have a right to accept any job offer in their country, but that right is not marketable or automatically extended to foreigners. Yet, some citizens have useful things to do if they could rent out their right-to-work, and there are foreigners who would value the new options for...