The purpose of this paper is threefold. First, we survey the way in which the tax burden on labour has been proxied for in recent multi-country macro-economic studies. Second, we criticalyy evaluate these proxies. Finally, we examine to what extent the conclusions of some studies change if some...

Modern tax systems show a mix of direct and indirect taxes. However, it is difficult if not impossible to explain actual tax systems on the ba-sis of optimality conditions. Political and institutional factors are some-times argued to explain the presence of very complex tax structures. Wepropose...