15.010 | Fall 2004 | Graduate

Economic Analysis for Business Decisions

Calendar

ses # TOPICS KEY DATES
L1

Markets

Introduction to the Course

Types of Markets: Competitive, Monopoly/Monopsony and Oligopoly/Oligopsony

The Boundaries of a Market

Product Boundaries, Geographical Boundaries

Examples: Bicycles, Prescription Drugs, Airline Travel, and Role of Internet

 
R1

Review of Own- and Cross-price Elasticities, Market Definition, Consumer and Producer Surplus

Use of Supply and Demand Curves

Review of Logarithms

 
L2

Defining the Market

Discussion of Market Definition and Market Strategy

Case Study: Credit Cards in the U.K.

 
L3

Analysis of Competitive Markets

Supply-Demand Analysis of Government Intervention in Competitive Markets (Examples: Taxes, Subsidies, Tariffs, Import Quotas)

Detailed Analysis of the Sugar Quota and its Effects

 
R2 Further Review of Supply and Demand  
L4

Production and Cost

Brief Review of Production Economics and Cost Minimization

Cost Concepts: Fixed, Variable and Sunk

Total, Average, and Marginal Cost in the Short Run and Long Run

Accounting Cost vs. Economic Cost

Homework set 1 due
L5

Production and Cost (cont.)

Airline Cost Example: User Cost of Capital

Economies of Scale and Scope

The Learning Curve and Cost Reduction over Time

 
R3 Review of the Economics of Production and Cost  
L6

Consumer Demand

Introduction to Consumer Demand: Empirical Demand Analysis and Models of Consumer Choice

 
L7

Consumer Demand (cont.)

Pricing, Product Characteristics and Quality

The Analysis of Network Externalities, and their Competitive and Strategic Implications

Example from the Software Industry

Homework set 2 due
R4 Review of the Economics of Demand  
L8

Time and Uncertainty

Intertemporal Prices and Net Present Value

Uncertainty and Risk Aversion

Waiting and Option Value

 
L9

Market Power

Competition and Entry

Monopoly Power and Mark-up Pricing

Production across Multiple Plants

Pricing with Network Externalities

 
R5 Review of Market Power (Monopoly) Homework set 3 due
  Review for Midterm Exam  
  Midterm Exam  
L10

Pricing with Market Power

Various Forms of Price Discrimination

Segmented Markets and Pricing Oriented toward Market Segmentation

Examples of Price Discrimination in Practice

 
L11

Pricing with Market Power (cont.)

The Use of Two-part Tariffs

Volume Pricing

Commodity Bundling

 
R6 Review of Pricing with Market Power  
L12

Game Theory and Competitive Strategy

Thinking Strategically

Duopoly Exercise (in class) to Introduce Cournot

First-mover Advantage: Stackelberg

Repeated Cournot

Cournot-Nash in detail

Nash Equilibrium in Other Kinds of Games

 
L13

Game Theory and Competitive Strategy (cont.)

Dominant Strategies

Nash Equilibrium again

Repeated Games

The Prisoners’ Dilemma

Sequential Games

Threats and Credibility

Pre-emptive Moves

Entry Deterrence

Homework set 4 due
R7 Review of Game Theory  
L14

Collusion and Competition in Oligopolistic Markets

Tacit Collusion

Examples: Electrical Equipment, Mineral Cartels

 
R8 Review of Game Theory, Collusion and Cartels  
L15

Limiting Market Power

Antitrust Laws

U.S. vs. Microsoft®

Common Property Resources

Homework set 5 due
L16

Auctions and Bidding

Alternative Forms of Auctions and their Characteristics

The Winner’s Curse

 
R9 Review of Auctions and Common Property Resources  
L17

Transfer Pricing and Vertical Integration

Transfer Pricing in the Vertically Integrated Firm

Transfer Pricing with Outside Markets

Double Marginalization

Costs and Benefits of Vertical Integration

 
L18

Incentives and Information

Principal-agent Problem and Incentives

Moral Hazard

Multi-tasking

Promotion Tournaments and Up-or-out Policies

Team Incentives

Back-loaded Wages

 
L19

Information and Market Structure

Markets with Asymmetric Information

Quality Uncertainty and the Market for “Lemons”

Adverse Selection

Signaling

 
R10 Review of Transfer Pricing and Asymmetric Information Homework set 6 due
L20

Externalities and Market Structure

Positive and Negative Externalities

Market Failure and Forms of Government Intervention

Property Rights

 
  Review for Final Exam  
L21 Final Examination  

Learning Resource Types
Problem Sets with Solutions
Exams with Solutions
Lecture Notes