
Econ 51  Fall 2022  15  Externalities

Copy of Econ 50  Fall 2022  16  Monopoly

Econ 50  Fall 2022  15  General Equilibrium
Bringing supply and demand together

Econ 50  Fall 2022  14  Resource Allocation and the PPF
We examine the tradeoff an economy faces in allocating its resources among different goods, and how an individual would choose the allocate those resources if they were the only consumer.

Econ 51  Fall 22  12  Bayesian Nash Equilibrium and Auctions
Static Games of Incomplete Information

Econ 51  11  Probability in Games

Econ 50  Fall 2022  13  Partial Equilibrium
Bringing supply and demand together

Econ 50  Fall 2022  12  Market Demand

Econ 51  10  Game Theory II: Dynamic Games

Econ 51  9  SimultaneousMove Games
Introduction to game theory; dominance and best response; Nash equilibrium

Econ 51  Fall 2022  8  Oligopoly II

Econ 51  Fall 2022  7  Oligopoly

Econ 50  3  Preferences and Utility  Fall 22

Jet Set 2022

SFI Presentation

Econ 50  Fall 2022  16  Monopoly

Econ 50  Spring 2022  14  LR Competitive Eqm
Bringing supply and demand together

Econ 50  Spring 2022  12  Market Demand

Econ 50  Spring 22  Profit Maximization and Supply
Profit Maximization and Supply

Econ 51  Spring 22  Dynamic Games and Subgame Perfection
Sequential and Repeated Games of Perfect Information

Econ 50  6  Demand

Econ 50 5  Constrained Optimization without Calculus
Constrained optimization when the solution can't be found by setting the MRS equal to the price ratio

Copy of Econ 50  4  Preferences and Utility

Econ 50  03  Preferences and Utility
The philosophical history of quantifying happiness; some examples of utility functions; indifference curves as level sets (contour lines) of a threedimensional function; calculating the marginal rate of substitution for utility functions

Copy of Econ 50  02  Scarcity and Choice
Defining the choice space: how prices and income determine a budget set, and how preferences rank alternatives; slopes in choice space (price ratio and marginal rate of substitution)

Econ 50  Spring 22  Lecture 1
Fall 2021 Math Review

Minimal

Econ 50  Spring 2022  13  Partial Equilibrium
Bringing supply and demand together

Copy of Econ 50  Fall 2021  15  Welfare Analysis of Equilibrium
Bringing supply and demand together

Econ 50  Fall 2021  8  Demand

Econ 51  5 The Edgeworth Box Framework

Econ 51  03  Intertemporal Choice
We apply the framework of consumer choice theory to the choice of how to allocation money across time, investigating saving and borrowing.

Econ 51  Fall 22  Lecture 1
Welcome and Review of Econ 50

Econ 51  Fall 21  Lecture 1
Welcome and Review of Econ 50

Econ 51 Spring 2021  8  Dominance and Rationalizability
The first steps to understanding strategic behavior: what will you NOT do? What, based on your beliefs about the other players' strategies, might you do?

Econ 50  13  Output Supply and Labor Demand

Econ 50  11  Production and Cost

Econ 50  7  Utility Max with Budget Constraints

Econ 50  4  Preferences and Utility

Econ 50  20  General Equilibrium
We move beyond a partial equilibrium model of a single market to analyze a simple "general equilibrium" in which resources may be used to produce two different goods. We see how resource and output prices adjust to maximize welfare.

Econ 50  Fall 2020  16  Relationships Between Markets
Bringing supply and demand together

Copy of Econ 51  17  Signaling and Lemons
Signaling and Lemons

Econ 50  Fall 2021  14  Partial Equilibrium
Bringing supply and demand together

The Firm in the Long Run
LR conditional and profitmaximizing demands for inputs

Copy of Econ 51  15  Bayesian Nash Equilibrium and Auctions
Static Games of Incomplete Information

Econ 50  Winter 2022  12  Profit Maximization

Econ 50  Fall 2020  12  Welfare Analysis

Econ 50  7  Income and Substitution Effects

Econ 51  7  Introduction to Game Theory

Econ 50  Fall 2020  9  Demand Curves