PH435      Half Unit
Philosophy of Economics: Ethics and Economics

This information is for the 2026/27 session.

Course convenor

Weng Kin San

Availability

This course is available on the MSc in Philosophy and Public Policy, MSc in Philosophy of Economics and the Social Sciences and MSc in Philosophy of Science. This course is freely available as an outside option to students on other programmes where regulations permit. It does not require permission.

Requisites

Students must have completed a university-level introductory course in economics, such as EC1A3 and EC1B3.

Students who have completed a BSc at LSE are not permitted to take this course if they have taken the equivalent course as part of their BSc. If this course is a core course for their chosen MSc programme, they can receive an exception for prior learning, which would allow them to take an alternative course approved by the programme director.

Course content

This course will investigate various normative issues lying in the intersection of philosophy and economics. It will critically examine methods used by economists for policy evaluation, such as social welfare functions and cost-benefit analysis. And it will consider ethical questions related to economic institutions, such as taxation, property, and use of markets. Questions to be addressed may include the following. What is "well-being" and to what extent can it be measured and compared between individuals? Are inequalities in the distribution of well-being necessarily undesirable or unjust? Can it ever be preferable to prevent a very large number of headaches rather than saving a single life? Should the interests of future generations be given equal weight with those of the current generation? What sorts of goods and services are appropriately exchanged in markets?

Teaching

15 hours of seminars and 15 hours of lectures in the Winter Term.

This course has a reading week in Week 6 of Winter Term.

This course is delivered through a combination of seminars and lectures totalling a minimum of 30 hours across Winter Term.

Formative assessment

Students will be expected to produce a formative essay of 1500 words, which is due in the Winter term.

 

Indicative reading

  • Dan Hausman, Michael MacPherson, and Debra Satz (2016), Economic Analysis, Moral Philosophy, Public Policy, 3rd edition.
  • Matthew Adler (2019), Measuring Social Welfare: An Introduction.
  • John Broome (2009), Ethics out of Economics.
  • Amartya Sen (1999), Development as Freedom.
  • Elizabeth Anderson (1995), Value in Ethics and Economics.

Assessment

Exam (50%), duration: 120 Minutes in the Spring exam period.

Continuous assessment (30%).

Essay (20%, 2000 words).

The precise format, requirements, and deadlines for continuous assessment will be announced by the course convenor around the time teaching starts. In previous years this has typically consisted of weekly multiple-choice quizzes testing reading comprehension.


Key facts

Department: Philosophy, Logic and Scientific Method

Course study period: Winter Term

Unit value: Half unit

FHEQ level: Level 7

Total students 2025/26: 12

Average class size 2025/26: 12

Controlled access 2025/26: No
Guidelines for interpreting course guide information

Course selection videos

Some departments have produced short videos to introduce their courses. Please refer to the course selection videos index page for further information.

Personal development skills

  • Self-management
  • Team working
  • Problem solving
  • Communication
  • Application of numeracy skills
  • Specialist skills