%0 Journal Article %T In the Shadow of Public Debt: Are there Relations between Public Debt and the Shadow Economy? %A Aloys Prinz %A Hanno Beck %A Hanno Beck %J Economic Analysis and Policy %D 2012 %I %X The question of this paper is whether there is a relation between the size of the shadow economy, the inflation tax and the debt-to-GDP ratio. This relationship is relevant for an understanding of sovereign debt crisis in a currency union due to the loss of a national inflation tax and due to tax evasion as a consequence of sizeable shadow economies. In this paper, empirical evidence is presented for the effect of the size of the shadow economy on the debt-to-GDP ratio as well as for the debt-increasing effect of the start of the European Monetary Union in 1999. %K public debt %K shadow economy %K inflation tax %K EMU %U http://www.eap-journal.com/archive/v42_i2_07_Prinz_and_Beck.pdf