TY - JOUR AU - Trabandt, Mathias AU - Uhlig, Harald TI - How Do Laffer Curves Differ Across Countries? JF - National Bureau of Economic Research Working Paper Series VL - No. 17862 PY - 2012 Y2 - February 2012 DO - 10.3386/w17862 UR - http://www.nber.org/papers/w17862 L1 - http://www.nber.org/papers/w17862.pdf N1 - Author contact info: Mathias Trabandt Goethe University Frankfurt Theodor-W.-Adorno-Platz 3 60323 Frankfurt am Main Germany E-Mail: mathias.trabandt@gmail.com Harald Uhlig Dept. of Economics University of Chicago 1126 E 59th Street Chicago, IL 60637 Tel: 773/702-3702 Fax: 773/702-8490 E-Mail: huhlig@uchicago.edu M1 - published as Mathias Trabandt, Harald Uhlig. "How Do Laffer Curves Differ across Countries?," in Alberto Alesina and Francesco Giavazzi, editors, "Fiscal Policy after the Financial Crisis" University of Chicago Press (2013) M3 - presented at "Fiscal Policy after the Financial Crisis", December 12-13, 2011 AB - We seek to understand how Laffer curves differ across countries in the US and the EU-14, thereby providing insights into fiscal limits for government spending and the service of sovereign debt. As an application, we analyze the consequences for the permanent sustainability of current debt levels, when interest rates are permanently increased e.g. due to default fears. We build on the analysis in Trabandt and Uhlig (2011) and extend it in several ways. To obtain a better fit to the data, we allow for monopolistic competition as well as partial taxation of pure profit income. We update the sample to 2010, thereby including recent increases in government spending and their fiscal consequences. We provide new tax rate data. We conduct an analysis for the pessimistic case that the recent fiscal shifts are permanent. We include a cross-country analysis on consumption taxes as well as a more detailed investigation of the inclusion of human capital considerations for labor taxation. ER -