Alm, James; Dickert-Conlin, Stacy; Whittington, Leslie A. - In: Journal of Economic Perspectives 13 (1999) 3, pp. 193-204
Many government programs have implicit penalties or subsidies for marriage. For example, many couples pay higher income taxes when married than their combined tax liabilities as single filers, while many other couples receive a marriage subsidy because their joint taxes fall with marriage....