Example image of eyePlorer eyePlorer map for 'Welfare economics': Allocative efficiency Distribution (economics) Economics Microeconomics Social welfare function Methodological individualism Pareto efficiency Economic inequality Cost-benefit analysis Capability approach Equity (economics) Externality Justice (economics) Alfred Marshall Arthur Cecil Pigou Francis Ysidro Edgeworth Henry Sidgwick Neoclassical economics Cardinal utility Marginal utility Commensurability John Hicks Nicholas Kaldor Vilfredo Pareto Ordinal utility Distributive efficiency Marginal rate of substitution Monopolistic competition Monopoly Monopsony Oligopoly Oligopsony Production theory basics Social cost Price discrimination Price skimming Principal-agent problem Natural monopoly Kaldor-Hicks efficiency Fundamental theorems of welfare economics Production-possibility frontier Jeremy Bentham John Rawls Indifference curve Economic surplus Edgeworth box Contract curve Macroeconomics Political science Welfare