Zissimos, Ben; Wooders, Myrna H. - Vanderbilt University Department of Economics - 2006
. We show that, in a setting where tax competition promotes efficiency, governments are able to use this variation to relax … the forces of tax competition, which reduces efficiency. In this environment, a `minimum tax' counters the relaxation of … tax competition, thereby enhancing efficiency, and `split the difference' tax harmonization also enhances efficiency. …