Most research using cross-country data find income elasticities with respect to health expenditure equal to or exceeding unity. These results might be confounded due to omitted variables bias as well the presence of unobserved country and year specific determinants of per capita health...

Governments around the world operate personal income tax systems but most governments go to considerable lengths to mitigate the distortions caused by the interest tax component of the income tax. A popular antidote is the tax deferred savings plan, TDSP, (e.g., RRSP in Canada or 401(k) in the...

A decline in drinking and driving could be due to stricter penalties as well as enhanced media publicity, which increases public knowledge of drinking and driving laws. However, most research fails to control for the effects of increased media coverage. Employing a unique data set consisting of...

This paper tests the prediction of the Permanent Income Hypothesis (PIH) that news about future income induce a revision in consumption equal to the revision in permanent income. We use time-series data from 48 contiguous US states to perform the test. The empirical results provide some support...

This paper analyses a two-period foreign-aid model where assistance can be given in the form of consumption or population control aid.