权威例句
Single TaxSingle TaxSingle taxWelfare, the Earned Income Tax Credit, and the Labor Supply of Single MothersMaking Single Mothers Work: Recent Tax and Welfare Policy and its EffectsThe Effects of Welfare and Tax Reform: The Material Well-Being of Single Mothers in the 1980s and 1990sSingle-crossing conditions in comparisons of tax progressivityTaxes and Time Allocation: Evidence from Single WomenTaxes and Time Allocation: Evidence from Single Women and MenDid The Single Market Cause Competition in Excise Taxes? Evidence From EU CountriesKeen, M.J.: Single-crossing conditions in comparisons of tax progressivity. J. Publ. Econ. 20, 373-380Accelerating Downhill: How the EU Shapes Corporate Tax Competition in the Single MarketFrom Welfare to Work: Evaluating a Tax and Benefit Reform Targeted at Single Mothers in Sweden