1. Akerlof, George A., “The Economics of ‘Tagging’ as Applied to the Optimal Income Tax, Welfare Programs, and Manpower Planning”, The American Economic Review, 68/1 (1978), 8–19.
2. Anderson, Elizabeth, “What Is the Point of Equality?” Ethics, 109/2 (1999), 287–337.
3. Andrews, William D., “The Accessions Tax Proposal”, Tax Law Review, 22 (1966), 589–634.
4. Arneson, Richard J., “Equality and Equal Opportunity for Welfare”, Philosophical Studies, 56 (1989), 158–94.
5. Arneson, Richard J., “Liberalism, Distributive Subjectivism, and Equal Opportunity for Welfare”, Philosophy and Public Affairs, 19/2 (1990), 158–94.