TY - JOUR AU - Backus,David AU - Henriksen,Espen AU - Storesletten,Kjetil TI - Taxes and the Global Allocation of Capital JF - National Bureau of Economic Research Working Paper Series VL - No. 13624 PY - 2007 Y2 - November 2007 UR - http://www.nber.org/papers/w13624 L1 - http://www.nber.org/papers/w13624.pdf N1 - Author contact info: David Backus Stern School of Business NYU 44 West 4th Street New York, NY 10012-1126 Tel: 212/998-0873 Fax: 212/995-4221 E-Mail: dbackus@stern.nyu.edu Espen Henriksen University of California, Santa Barbara 2127 North Hall Santa Barbara, CA 93106 E-Mail: espen@econ.ucsb.edu Kjetil Storesletten Federal Reserve Bank of Minneapolis Research Department 90 Hennepin Ave. Minneapolis, MN 55401 Tel: +47 22844009 E-Mail: kjetil.storesletten@econ.uio.no AB - Despite enormous growth in international capital flows, capital-output ratios continue to exhibit substantial heterogeneity across countries. We explore the possibility that taxes, particularly corporate taxes, are a significant source of this heterogeneity. The evidence is mixed. Tax rates computed from tax revenue are inversely correlated with capital-output ratios, as we might expect. However, effective tax rates constructed from official tax rates show little relation to capital -- or to revenue-based tax measures. The stark difference between these two tax measures remains an open issue. ER -