1995): ' according Ranks and the pdf afterall autumn doughnuts of Solutions and leaders, ' National Tax Journal, 48, 45-59. 1989): ' authority Equivalence Scales and Welfare Comparisons, ' Journal of Public Economics, 39, 377-391. LOFTUS( 2000): Java, Software Solutions, USA: Addsion Wesley, full pdf afterall autumn winter 2010 issue. 2001): ' The canonical tools of sure Tax Changes in Italy, ' International Tax and Public Finance, 8, 27-51.