Game Theory - Faculty Directory | Berkeley-Haas

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UNIVERSITY OF CALIFORNIA – BERKELEY Haas School of Business

MBA 211

Professor John Morgan

665 Faculty Building

510.642.2669

Game Theory

Spring 2010 morgan@haas.berkeley.edu

faculty.haas.berkeley.edu/rjmorgan

Office hours: By appointment

Tuesday and Thursday 9:30 -11:00 AM

C220

Course Objectives

This course is a survey of the main ideas and techniques of game-theoretic analysis related to bargaining, conflict, and negotiation. As such, the course emphasizes the identification and analysis of archetypal strategic situations frequently occurring in bargaining situations. The goals of the course to provide students with a foundation to:

(i) Apply game-theoretic analysis, both formally and intuitively, to negotiation and bargaining situations.

(ii) Recognize and assess archetypal strategic situations in complicated negotiation settings.

(iii) Feel comfortable in the process of negotiation.

The course has a strong experiential component. Students will repeatedly participate in a variety of strategic situations thereby developing the ability to translate their analyses into practice.

Course Requirements

Regular attendance in class o If you cannot attend for any reason, I ask that you contact me to let me know.

Participation o Much of the learning in the class comes from your active contribution, so reading and thinking before class and actively conversing during class are key ingredients to a successful learning experience. In order to be prepared to participate effectively, you should read carefully the in-class exercises prior to coming to class. Reading should be active: as you read, think about your strategy, what assumptions you are making in deciding on this strategy. Also try to think about how others in the class might develop

MBA 211

Game Theory

J. Morgan

Spring 2009 their strategies. You should be prepared to defend your actions in the class using logic, evidence, and calculation.

Problem sets o To help you to gain ease in applying the tools of game theoretic analysis to the situations you will participate in during the class, there will be almost weekly problem sets and reflection essays.

The combination of attendance, participation, and problem sets count for 25% of the course grade.

Mid-semester Project (25%) o To help to bridge the gap between the analytic tools and their use in the real-world business situations, you will be asked to prepare an “issue-spotting analysis” due on the

7 th week of class. This analysis, which should be 5-10 pages long, asks you to analyze a real-world issue “ripped from the headlines” where the techniques of game theoretic analysis might be fruitfully applied to aid in developing strategy. You will be asked to make a 10 minute presentation of the issue you chose and your analysis during class.

Final Project (50%) o The final project, which is the “capstone” component to the class, asks you to find an issue or situation of strategic relevance where you can bring to bear a variety of ideas and techniques developed during the course. The final project can be a broadening and deepening of the issue-spotting analysis you did earlier or can be on a completely separate issue. Again, you are free to work in groups.

One-third of your grade for this project is determined by a 10 minute oral presentation during the 15 th week of class.

The remaining two-thirds of your grade for the project is determined by a 10-20 page write-up of your analysis. The page limit is based on a double-spaced paper exclusive of any tables or exhibits you wish to include.

Texts

Required:

Gibbons, R., Game Theory for Applied Economists, Princeton University Press, 1992. (Hereafter G)

Gibbons’ book is a much more mathematically rigorous introduction to game-theoretic analysis.

While Gibbons’ emphasis is on teaching economists the basic tools of game theory, readers seeking more analytic structure will find the text invaluable.

Dixit, A. and B. Nalebuff, The Art of Strategy , WW Norton, 2008 (Hereafter DN)

A very readable introduction to the main ideas in game theory and their application to real-world situations.

Optional:

Dixit, A. and B. Nalebuff, Thinking Strategically, WW Norton, 1991.

Covers much the same material as The Art of Strategy . The examples are more dated, and the focus is more on competition.

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MBA 211

Game Theory

J. Morgan

Spring 2009

Coursepack available on Study.net.

Readings contained in the coursepack will be denoted by “C” in the assignments below.

Course Structure

Most class sessions will consist of both “hands-on” experiences in structured strategic situations as well as lectures about the theory underlying these situations. Discussion relating experiences in structured settings to both theory and practice are an essential aspect of the course.

Electronic Classroom

Apart from the required text, I will provide all materials used in the course electronically through links at the course website. Some PowerPoint slides, which go into more depth about certain lecture topics are available in advance. Problem sets, experiments, and so on will also be distributed electronically. I will distribute virtually nothing on paper, so print as you see fit from the electronic materials.

I encourage electronic submission of all materials including completed problem sets, strategy memos, offline results, and so on. You are, of course, free to submit hard copy if you like.

You should feel free to contact me via e-mail at any time. I try to turn around messages fairly quickly.

Participation

I require attendance and participation in this class. You can expect to be cold-called throughout the course, so be prepared. In addition, part of your participation grade depends on your performance in the in-class experiments, so it pays to take these exercises very seriously.

Course Outline

Below is an outline of the course that roughly corresponds to a class session. It is important to emphasize that the outline is subject to change based on demand, timing differences, etc.

1.

Course Overview

Reading: Course overview (slides), DN Ch. 1

Take aways: Overview of game theory; goals of the course; lens through which to view strategy

2.

Rights of First Refusal

Reading: NBA Free Agency (experiment), C Games of Strategy: An Introduction, pp. 1-5

Assignment: Problem set 1 (due before class 3)

Take aways: Fundamental principle of game theory: look forward, reason back; game theoretic versus “normal” options

3.

Look Forward, Reason Back

Reading: DN Ch. 2, Coors in the 1970s (caselet), Look forward, reason back (slides)

Take aways: Recipe for analyzing strategic situations

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MBA 211

Game Theory

J. Morgan

Spring 2009

4.

Timing is Crucial

Reading: The Gaming of Pharmaceutical Patents (handout), McCain-Schumer (experiment)

Take aways: Timing in games; the strategy of (non)disclosure

5.

Timing in Games

Reading: DN Ch 4, G Ch. 1, C Games of Strategy: An Introduction, pp. 6-8, C Game Theory and

Business Strategy

Take aways: Nash equilibrium

6.

Archetypal Strategic Situations

Reading: Games with Simultaneous Moves (slides)

Assignment: Problem set 2 (due before class 5)

Take Aways: Archetypal strategic situations with simultaneous moves; links between competitive strategy and game theory

7.

Spectrum Auctions

Auctioning the Spectrum (experiment)

Take Aways: Dominant strategies, Vickrey auctions

8.

Prisoners Dilemmas and Free-Rider Problems

Reading: DN Ch. 3 pp. 64-71, Dominance (slides)

Take aways: Archetypal strategic situations with dominant strategies; “solving” social dilemmas

9.

Building Mental Models

Reading: C Competitor Analysis: Anticipating Competitive Actions

Take aways: Competition framework, behavioral analysis, competitor analysis

10.

OPEC

Reading: DN Ch 6, OPEC (experiment)

Assignment: OPEC Strategy Memo (due before class 7)

Take aways: Leadership, strategy, and planning in dynamic environments

11.

Tacit Coordination

Reading: DN Ch. 3 pp. 72-101, G Ch. 2, Dynamic Games (slides)

Take aways: Using threats and promises to create cooperation, limits to cooperation

12.

Coordination in Practice: GE v Westinghouse

Reading: C GE v Westinghouse

Take aways: Practical implementation of cooperation strategies

In preparing the case, please answer the following questions:

1.

Is the turbine business a good one to be in?

2.

What are the sources of competitive advantage for GE?

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MBA 211

Game Theory

J. Morgan

Spring 2009

13.

Commitment in Practice: Browser Wars

Reading: DN Ch. 7, C A Brief History of the Browser Wars

Take aways: Practical implementation of commitment strategies

In preparing the case, please answer the following questions:

1.

2.

3.

Why did IE overtake Netscape in market share?

Did bundling play a role? If so, how?

Was this an effective strategy for Microsoft?

14.

Commitment and Coordination in Practice: OPEC Debrief

Reading: DN Ch. 13

Take aways: Practical leadership, strategy, and planning in dynamic environments

15.

Mid-semester presentations

16.

Mid-semester presentations

17.

Principles of Bargaining

Reading: DN Ch. 11, Bargaining (slides), MLB (experiment)

Assignment: Problem set 4 (due before class 11)

Take aways: key aspects of bargaining strategy, agreeing to principles, Nash bargaining solution

18.

Game Theory in Platforms

Reading: DN Ch. 9,

Guest Speaker: TBD.

19.

Judo Strategies

Reading: Judo economics (experiment), C Judo in Action

Take aways: Limited commitment as competitive advantage

20.

Venture Capital Financing

Reading: DN Ch. 10, Venture Capital Financing (experiment)

Take aways: Structuring auctions to create/capture value, optimal bidding in auctions

21.

Auction Design

Reading: Auctions (slides)

Take aways: Strategic equivalence, the revenue equivalence theorem

22.

Wars of Attrition

Reading: C Hold or Fold? The War of Attrition, C End-Game Strategies for Declining Industries

Assignment: Problem Set 5 (due before class 13)

Take aways: Using the RET, game theory and exit strategies, recognizing wars of attrition

23.

Pricing for Profitability in Online Markets

Reading: E-retail pricing (experiment), A Dashboard for Online Pricing (CMR Article)

Take aways: Hit and run pricing, optimal pricing

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MBA 211

Game Theory

J. Morgan

Spring 2009

24.

The Strategy of Uncertainty

Reading: DN Ch. 5, Mixed strategy (slides)

Take aways: mixed strategy equilibrium, strategic uncertainty, exploiting tendencies, volunteer’s dilemma

25.

Signaling in Action

Reading: DN Ch 8, Value of education (experiment)

Take aways: Credible signals, what makes a good signal, beliefs

26.

Signaling in Theory

Reading: Signaling (slides)

Take aways: Determining credible signals, assessing signals

27.

What Makes Markets Tip

Reading: Social Learning (slides), Reputation in Online Markets (CMR Article)

Take aways: Information cascades, reputational lock-in

28.

Catch-up

29.

Final project presentations

30.

Final project presentations

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