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 | Simultaneous-Move 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 three-dimensional 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 profit-maximizing 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