Assume that Nike and Adidas are the only sellers of athletic...

Name: Problem 12, Chapter 11: Microeconomics: Principles and Applications
Uploaded: 2020-06-18T19:24:03-08:00
Duration: 3 min 8 s
Channel: Jesse Leija
Description: Assume that Nike and Adidas are the only sellers of athletic footwear in the United States. They are deciding how much to charge for similar shoes. The two choices are "High" (H) and " Outrageously High" (OH). Nike's payoffs are in the lower left of each cell in the payoff matrix below: a. Do both companies have dominant strategies? If so, what are they? b. What will be the outcome of the game?

Assume that Nike and Adidas are the only sellers of athletic footwear in the United States. They are deciding how much to charge for similar shoes. The two choices are "High" (H) and " Outrageously High" (OH). Nike's payoffs are in the lower left of each cell in the payoff matrix below: a. Do both companies have dominant strategies? If so, what are they? b. What will be the outcome of the game?

Assume that Nike and Adidas are the only sellers of athletic footwear in the United States. They are deciding how much to charge for similar shoes. The two choices are "High" (H) and " Outrageously High" (OH). Nike's payoffs are in the lower left of each cell in the payoff matrix below:
a. Do both companies have dominant strategies? If so, what are they?
b. What will be the outcome of the game?

Key Concepts

Dominant Strategy

A dominant strategy is an action that yields a higher payoff for a player than any other action, regardless of what the opponent chooses. In the context of this game, identifying dominant strategies would involve comparing payoffs across different actions to see if one option always leads to a better outcome for either Nike or Adidas no matter what the other company does.

Nash Equilibrium

A Nash equilibrium is a strategy profile in which no player can improve their payoff by unilaterally changing their own strategy, given the other player's strategy. In this game, determining a Nash equilibrium would involve finding a pair of strategies (one for Nike and one for Adidas) such that neither company has an incentive to deviate from their chosen level of pricing.

Payoff Matrix

The payoff matrix, also known as the strategic form of a game, is a table that displays the payoffs for each combination of actions chosen by the players. In this problem, the matrix reflects the outcomes for both Nike and Adidas based on whether they choose 'High' or 'Outrageously High' prices, with Nike’s payoffs specified in one part of each cell.

Game Theory

Game theory is the study of strategic interactions between decision makers. It provides tools to analyze situations like this one, where companies make decisions simultaneously and the outcome for each depends on the choices made by their competitors. Understanding the underlying principles of game theory is crucial for analyzing strategic decision making in economic contexts such as pricing strategies in an oligopoly.

Transcript

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