Introduction: The Econometrics of Individual Behaviour 1. The Theory of Rational Choice 2. Survey Methods and Cross-Section Econometrics 3. Choice Among Discrete Alternatives 4. Zero Expenditures and Corner Solutions 5. Non-Linear Budget Frontiers 6. Sequential Choice in Continuous Time - Duration Analysis 7. Barriers to Choice Appendix 1: Logistic, Extreme Value and Generalized Value Distributions Appendix 2: Truncated and Censored Distributions Appendix 3: The Computation of Probability