Free lecture series in microeconomic theory, mathematics, and computation for economics, by Amit Goyal. Each topic shows one representative video; the full course link goes to the complete playlist. Everything here is on the Econschool YouTube channel.
On this page:
Microeconomic theory
Consumer theory
- Modeling consumer behaviour
- Graphical approach to finding demand
- Substitution and income effects
General equilibrium: exchange economy
- Efficiency in an exchange economy
- Equilibrium in an exchange economy
- Solved examples
Producer theory
- Modeling producer behaviour
- Cost minimization
- Finding supply
General equilibrium: production economy
- Short-run and long-run competitive equilibrium
- Efficiency in the Robinson Crusoe economy
- Equilibrium in the Robinson Crusoe economy
Monopoly
- Monopoly
- Discriminating monopoly
- Monopoly vs perfect competition
Game theory I: static games
- Static games
- Nash equilibrium
- Cournot and Bertrand duopoly
Game theory II: dynamic games
- Dynamic games
- Subgame perfect equilibrium
- Stackelberg duopoly
Externalities
- Pareto efficiency
- Competitive equilibrium
Public goods
- Dolbear triangle
- Competitive equilibrium
- Lindahl equilibrium
Mathematics
Convexity and optimization
- Concave and convex functions
- Quasi-concave and quasi-convex functions
- Techniques to identify them
- Optimization
Problem-solving
Video solutions
- Sample problems with full solutions
- Includes past-year problems from ISI and DSE
Computation
Python for economics
- Introduction to Python with economics
- Topics in probability with Python
R for economics
An introduction to R, taught through problems in economics, mathematics, and statistics.