TY - JOUR AU - Gourio,Francois AU - Miao,Jianjun TI - Firm Heterogeneity and the Long-run Effects of Dividend Tax Reform JF - National Bureau of Economic Research Working Paper Series VL - No. 15044 PY - 2009 Y2 - June 2009 UR - http://www.nber.org/papers/w15044 L1 - http://www.nber.org/papers/w15044.pdf N1 - Author contact info: Francois Gourio Department of Economics Boston University 270 Bay State Road Boston, MA 02215 Tel: 617/353-4534 Fax: 617/353-4449 E-Mail: fgourio@bu.edu Jianjun Miao Department of Economics Boston University 270 Bay State Road Boston MA 02215 E-Mail: miaoj@bu.edu AB - To study the long-run effect of dividend taxation on aggregate capital accumulation, we build a dynamic general equilibrium model in which there is a continuum of firms subject to idiosyncratic productivity shocks. We find that a dividend tax cut raises aggregate productivity by reducing the frictions in the reallocation of capital across firms. Our baseline model simulations show that when both dividend and capital gains tax rates are cut from 25 and 20 percent, respectively, to the same 15 percent level permanently, the aggregate long-run capital stock increases by about 4 percent. ER -