Economic Theory, Econometrics, and Mathematical Economics: Economics and Human Welfare: Essays in Honor of Tibor Scitovsky focuses on the principles, influence, and contributions of Tibor Scitovsky on economics. The selection first elaborates on welfare economics and microeconomic theory, property rights doctrine and demand revelation under incomplete information, and experiments in the pricing of theater tickets. Discussions focus on the effect on audience composition, volume, and revenues, failure of bargaining under privacy, growing disenchantment with economic growth, and bargaining as a game of incomplete information. The text then takes a look at economics and the transformation of the idea of progress and changes in the size distribution of income. The text ponders on welfare criteria, distribution, and cost- benefit analysis; position of ethics in the theory of production; and rationing and price as methods of restricting demand for specific products. Topics include excise taxation with revenue distributed like rations; private and social returns to morality; effect of changes in the cost of organization and communication; and logical and historical foundation of the theory of the welfare state. The selection is highly recommended for economists and researchers interested in pursuing studies on the relationship of economics and human welfare.