The concept of marginal value is critical to the emergence of neo-classical economics. This volume is divided into sections on utility, value and market, relations of subjective prices, and the normal market.

The concept of 'marginal value' is critical to the emergence of neo-classical economics. This volume is divided into sections on: Book I: Utility (Disutility of labour, Utility and Wants, Direct and Indirect Utility, Utility Equations, Subjective Price) Book II: Value and Market (Objective Price, Markets, Value) Book III: Relations of Subjective Prices (The Distribution of Income and Prices, The Elasticity of Consumption, Differential Rent) Book IV: The Normal Market (Constant, Decreasing and Increasing Return)