Social Ethicsand Normative Economics; Preface; Contents; Contributors; An Introduction to Social Ethics and Normative Economics; Kolm as a Contributor to Public Utility Pricing, Second-Best Culture, and the Theory of Regulation; Public Utility Pricing and Capacity Choice with Stochastic Demand; Bidimensional Inequalities with an Ordinal Variable; Inequality of Life Chances and the Measurement of Social Immobility; Partnership, Solidarity, and Minimal Envy in Matching Problems; Borrowing-Proofness of the Lindahl Rule in Kolm Triangle Economies; When Kolm Meets Mirrlees: ELIE. Kolm's Tax, Tax Credit, and the Flat TaxPositional Equity and Equal Sacrifice: Design Principles for an EU-Wide Income Tax?; Comparing Societies with Different Numbers of Individuals on the Basis of Their Average Advantage; On Kolm's Use of Epistemic Counterfactuals in Social Choice Theory; Optimal Redistribution in the Distributive Liberal Social Contract; Reciprocity and Norms; Scientific Publications of Serge-Christophe Kolm.