Lecture Description
While economists didn't have a good theory of interest until Irving Fisher came along, and didn't understand the role of collateral until even later, Shakespeare understood many of these things hundreds of years earlier. The first half of this lecture examines Shakespeare's economic insights in depth, and sees how they sometimes prefigured or even surpassed Irving Fisher's intuitions. The second half of this lecture uses the concept of present value to define and explain some of the basic financial instruments: coupon bonds, annuities, perpetuities, and mortgages.
Course Description
This course attempts to explain the role and the importance of the financial system in the global economy. Rather than separating off the financial world from the rest of the economy, financial equilibrium is studied as an extension of economic equilibrium. The course also gives a picture of the kind of thinking and analysis done by hedge funds.
Course Index
- Why Finance?
- Utilities, Endowments, and Equilibrium
- Computing Equilibrium
- Efficiency, Assets, and Time
- Present Value Prices and the Real Rate of Interest
- Irving Fisher's Impatience Theory of Interest
- Collateral, Present Value and the Vocabulary of Finance
- Budgeting for a Long-Lived Institution, Yield
- Dynamic Present Value
- Social Security
- Overlapping Generations Models of the Economy
- Demography and Asset Pricing
- Quantifying Uncertainty and Risk
- Uncertainty and the Rational Expectations Hypothesis
- Backward Induction and Optimal Stopping Times
- Callable Bonds and the Mortgage Prepayment Option
- Modeling Mortgage Prepayments and Valuing Mortgages
- History of the Mortgage Market: A Personal Narrative
- Dynamic Hedging
- Dynamic Hedging and Average Life
- Risk Aversion and the Capital Asset Pricing Theorem
- The Mutual Fund Theorem and Covariance Pricing Theorems
- Risk, Return, and Social Security
- The Leverage Cycle and the Subprime Mortgage Crisis
- The Leverage Cycle and Crashes