# Finance

## Intertemporal Choice

Graphs

- Intertemporal Preferences
- A Saving Budget Line with No Interest
- Saving and Borrowing at Interest
- The Intertemporal Budget Line
- Different Interest Rates for Saving and Borrowing
- Intertemporal Choice
- Supply of Saving and Demand for Borrowing
- Intertemporal Choice with Inflation
- Intertemporal Choice with Two Interest Rates
- Credit Constraints
- Present Value of a Future Payoff
- Present Value of a Two-Period Income Stream
- Present Value of a Constant Income Stream for n Periods
- Net Present Value and Internal Rate of Return (old)

## Uncertainty and Risk Aversion

Graphs

- Coin Toss Example: Possible Outcomes
- Coin Toss Example: Preferences
- Coin Toss Example: Risk Aversion
- Expected Consumption vs. Expected Utility
- Expected Utility vs. Utility from Expected Consumption
- Risk Aversion and Indifference Curves
- Risk Aversion and Certainty Equivalence
- Risk Aversion, Certainty Equivalence, and Utility from Expected Consumption
- CRRA Utility and Marginal Utility (old)
- Risk Aversion and Certainty Equivalence (old)
- Utility and Redistribution (old)

## Portfolios and Diversification

Graphs