PSCI 4224

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Key Concepts for PSCI 4224 - Midterm Through Final

 

The following is an incomplete list of major concepts and ideas that we've discussed during the second half of the semester. It is organized along the timelines of our discussion throughout the second 8 weeks of the term.

As you study, be sure to think about examples of each of these concepts. One way of displaying your understanding is to be able to use these concepts in concrete examples.

Voting and Decision Rules:

Condorcet's Paradox

Arrow' Theorem

Cyclical majorities

Singlepeakedness

Characteristics of Voting Rules:

Universal Admissibility

Pareto Optimality

Unanimity

Independence from Irrelevant Alternatives

Nondictatorship

Anonymity/Undifferentiatedness

Neutrality

Monotonicity

Voting Rules:

Condorcet winner

Plurality winner

Majority winner

Amendment Procedures

Runoff Procedure

Approval Voting

Cumulative Voting

Borda Count

Von Neumann-Morgenstern Method

Lottery

Cardinal Utility

GAME THEORY

Normal Form Game

Extensive Form Game

Zero-Sum Game

Non-zero-sum (aka Positive-Sum, aka Mixed-Motive ) Game

“Look Ahead and Reason Back”

Dominant Strategy

Dominated Strategy

Equilibrium / Saddlepoint

Maximin Strategy

Minimax Strategy

Security Level

Mixed Strategy

Threat Vulnerable Equilibrium

Force Vulnerable Equilibrium

Non-myopic Equilibrium

Tit-for-tat

Cheating

Iterated/Repeated  Play

Strategic Move

Unconditional Move

Conditional Move

Threats & Promises

Compellent & Deterrent

Warning & Assurances

Credible Commitment

COMMON GAMES

Hero

Spite

Chicken

Convergence

Prisoners Dilemma

THINKING STRATEGICALLY (Dixit & Nalebuff)

Time vs Newsweek (60)

Congress vs Federal Reserve (115)

HDTV (120)

Nuclear Deterrence (128)

Boeing (139) -- Can you create the game matrix?

Gift of the Magi (189)

Chapter 13 Case #s:  6 (336),  8 (342), 18 (360), 20 (364)