EC221: Mathematical Economics 1B
Introduction
EC221-15 Mathematical Economics 1BPrincipal Aims
To develop the notion of competitive equilibrium and the fundamental properties of competitive equilibria.
Principal Learning Outcomes
To develop an understanding of the normative significance of competitive markets in achieving Pareto-optimal allocations
To recognise that a small number of intuitive assumptions and principles, when formulated precisely, can provide valuable insights into fundamental economic problems.
To understand the limitations of existing economic models and to be aware of directions in which frontier research is extending and refining these models.
Syllabus
The module will typically cover the following topics:
1. Foundations for the study of Walrasian Equilibrium: Consumer preferences, Firms and production, Competitive markets
2. Efficiency of the allocation of consumption and production
3. Walrasian Equilibrium in Exchange Economies
4. Walrasian Equilibrium in Production Economies
5. The First Welfare Theorem of Economics
6. The Second Welfare Theorem of Economics
7. Arrow-Debreu and Radner equilibria
Context
- Optional Core Module
- GL11 - Year 2, GL12 - Year 2
- Optional Module
- L100 - Year 2, L1P5 - Year 1, L1PA - Year 1, LM1D (LLD2) - Year 2, V7ML - Year 2, V7ML - Year 3, V7MP - Year 2, V7MP - Year 3, V7MR - Year 2, V7MR - Year 3, V7MM - Year 4, G100 - Year 2, G100 - Year 3, G103 - Year 2, G103 - Year 3, R9L1 - Year 4, R3L4 - Year 4, R4L1 - Year 4, R2L4 - Year 4, R1L4 - Year 4, L1L8 - Year 2, L1L8 - Year 3, L1CA - Year 2, L1CC - Year 2, L1CE - Year 2, L1CD - Year 2
- Pre or Co-requisites
The module introduces advanced-level mathematical thinking and typically attracts students from economics- and math-based degree courses.
Any of:
EC106-24 Introduction to Economics OR
EC107-30 Economics 1 OR
EC109-30 Microeconomics 1 OR
EC137-15 Economics 1: Micro
AND (FOR ECONOMICS STUDENTS ONLY)
EC139-15 Mathematical Techniques A AND
EC122-15 Statistical Techniques A
OR
EC140-15 Mathematical Techniques B AND
EC124-15 Statistical Techniques B
EC106 or EC107 for GL11 and other Maths students
Summary:Modules: (EC106-30 or EC107-30 or EC109-30) and (EC139-15 and EC122-15) and (EC140-15 or EC124-15)
Assessment
- Assessment Method
- Coursework (30%) + Centrally-timetabled examination (On-campus) (70%)
- Coursework Details
- Centrally-timetabled examination (On-campus) (70%) , Test (30%)
- Exam Timing
- Summer