In this paper, we estimate matching functions using disaggregate data. We find strong support for the matching approach, with most specifications implying slightly increasing returns to scale. This finding does not appear to arise from our inclusion of additional controls or from the level of...

We examine the distributional consequences of the UI payroll tax using representative individual microdata. We calculate taxes paid by individual wage and individual and household income deciles, incorporating the effects of multiple job holding and turnover. This tax distribution is compared...