Journal of Public Economics
Journal of Public Economics > 2007 > 91 > 3-4 > 619-639
Journal of Public Economics > 2007 > 91 > 7-8 > 1299-1325
Journal of Public Economics > 2007 > 91 > 7-8 > 1369-1398
Journal of Public Economics > 2007 > 91 > 11-12 > 2185-2212