WELFARE ECONOMICS MSc module SS4.025 2002/3 Lecturer Nancy Devlin Room A557 Lectures Phone 020 7040 8518 e-mail Office hours n.j.devlin@city.ac.uk Tues 2-5 p.m Term 2, Friday, 9.30 a.m – 12 noon. Lecture slides, notes and other course materials used in class will be available from www.staff.city.ac.uk/n.j.devlin Aims The aim of this module is to introduce you to the subject of welfare economics. Welfare economics concerns the means by which the desirability of different policy options can be judged, and provides the theoretical foundations for the economic evaluation techniques to which you have been introduced in the Economic Evaluation module. Learning outcomes On successfully completing this module, you will be able to: 1. Explain the principles and applications of welfare economics to the health care sector. 2. Understand the formulation of criteria for judging and ranking the desirability of different policy options in the allocation of scarce health resources. 1 READING The textbook for this module is: [J] Johansson, P-O. (1991) An introduction to modern welfare economics. Cambridge University Press. [ library shelfmark: 330.155 JOH] Other texts which will be referred to often are: [B & B] Boadway, R., Bruce, N. (1984) Welfare economics. Oxford: Blackwell. [library: 330.155 BOA] [C] Culyer, A.J. (1980) The political economy of social policy. Oxford: Martin Robertson. [library shelfmark: 361.61 CUL] [S] Stiglitz, J.E. (1988) Economics of the public sector. New York: W.Norton. [library: 336 STI] Unfortunately, each one of these books are out of print - but they are available in the library on short term loan A handout for each week will provide recommended further reading for each topic. Economic theory This module builds on and extends the elements of microeconomic theory introduced in the Economics of Health Care and Economic Evaluation modules. You may find it useful to reinforce and revise your understanding of micro theory by consulting an introductory microeconomics textbook. We recommend: Begg, D., Fischer, S, Dornbusch, R. (2003) Economics. 7th edition. London: McGraw Hill. (library shelf-mark: 330 BEG) Parkin, M., Powell, M., Matthews, K. (2000) Economics. Harlow: Addison Wesley (library shelf-mark: 330 PAR) 2 ASSESSMENT This module is assessed by one piece of coursework, worth 20% of your final mark on this module, and by a three-hour final examination in January, worth 80% of your final mark. Coursework One assignment; details of the topic and deadline to be discussed with the class. WEEK-BY-WEEK GUIDE TO MODULE TOPICS The following table shows the schedule of topics, assessment and key readings for this module. You should attempt the key readings before coming to the sessions. A separate handout for each session will provide details of recommended further readings and suggested study and revision questions. SESSION/DATE 1. 30th January 2. 6th February 3. 13th February 4. 20th February TOPIC Introduction to welfare economics KEY READING [J]: Chapter 1 ‘Introduction’ Utility maximisation; utility functions; budget constraints; income and substitution effects; demand functions. [J]: Appendices A1, A2 & A3 The pareto principle and pareto optimality The first fundamental theorem of welfare economics 5. 27th February Social Welfare functions 6. 6th March Arrow’s Impossibility Theorem 3 [B&B]: Chapter 1 ‘The study of welfare economics’. For additional coverage, consult the relevant chapters from the introductory microeconomics textbooks referred to under ‘reading’. t.b.a. [J]: Chapter 2 ‘Pareto optimality in a market economy’. [B&B]: Chapter 3 ‘welfare in a many-household economy: the pareto criterion’. [J]: Chapter 3 ‘The compensation principle and the social welfare function’. [J]: pp. 31 & 39. [B&B]: ‘Social welfare orderings: requirements and possibilities’. 4 WEEK-BY-WEEK GUIDE TO MODULE TOPICS (continued) SESSION/DATE 7. 13th March TOPIC Market failure The theory of second best KEY READING [J]: Chapter 5 ‘Market failure: causes and welfare consequences’. [B&B]: Chapter 4 ‘Market failure and the theory of second best’. 8. 20th March 9. 27th March 10. 3rd April Public choice and government intervention; government failure. [J]: Chapter 6 ‘Public choice’ Cost benefit analysis: the compensation principle; measuring welfare changes; decision rules [J]: Chapters 8 – 10. ‘Extra welfarism’: cost effectiveness and cost utility analysis. Final exam 5 & Chapter 7. [B&B]: Chapters 7, 9 & 10.