Hemming, R., & Keen, M. J. Single-crossing conditions in comparissons of tax progressivity.
Cita Chicago Style (17a ed.)Hemming, Richard, y M. J. Keen. Single-crossing Conditions in Comparissons of Tax Progressivity.
Cita MLA (8a ed.)Hemming, Richard, y M. J. Keen. Single-crossing Conditions in Comparissons of Tax Progressivity.
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