In hun onlangs verschenen boek Taxing the Rich: A History of Fiscal Fairness in the United States and Europe gebruiken Kenneth Scheve van Stanford University en David Stasavage van New York University twee eeuwen gegevens over de belastingtarieven en de inkomensongelijkheid om de uitkomsten in twintig landen te onderzoeken.
In their recent book Taxing the Rich: A History of Fiscal Fairness in the United States and Europe, Kenneth Scheve of Stanford and David Stasavage of New York University use two centuries of data on tax rates and on income inequality to examine outcomes in 20 countries.