Chapter 1: "Instrumentalism" and Friedman's Methodology: A Short Objection.- Chapter 2: A Sort of Paretian Liberalism.- Chapter 3: Liberty, Equality, and Impossibility: Some General Results in the Space of "Soft" Preferences.- Chapter 4: The Arrow Paradox with Fuzzy Preferences.- Chapter 5: Equality, Priority, and Distributional Judgements.- Chapter 6: Two Logical and Normative Issues Relating to Measurement in the Social Sciences.- Chapter 7: Social Groups and Economic Poverty: A Problem in Measurement.- Chapter 8: Reckoning Sub-Group Poverty Differentials in the Measurement of Aggregate Poverty.- Chapter 9: Poverty Measurement in the Presence of a "Group Affiliation Externality".- Chapter 10: Revisiting the Normalization Axiom in Poverty Measurement.- Chapter 11: The Focus Axiom and Poverty: On the Co-existence of Precise Language and Ambiguous Meaning in Economic Measurement.- Chapter 12: Assessing Inequality in the Presence of Growth.- Chapter 13: Revisiting an Old Theme in the Measurement of Inequality and Poverty.- Chapter 14: Inequality Measurement with Subgroup Decomposability and Level-Sensitivity.