In this paper we cross-validate two sources of data, administrative and sample survey, addressing an issue commonly faced by analysts regarding the relative reliability and comparability of these two data sources. By way of case study, the paper uses data presently available in the Grand-Duchy...

The purpose of this paper is to identify a Swedish tax/benefit design that maximizes social welfare. A two stage process is proposed where individuals’ preferred choice of leisure and consumption is solved in the first stage, and the second stage identifies the tax/benefit system that...