The Windsurfing/Kitesurfing Game as a Coordination Game
The strategic price-setting interaction between Wanda and Kit is classified as a coordination game because each player's best strategy is to match the price set by their competitor. For instance, if Kit sets a high price, Wanda's most profitable move is to also set a high price. Similarly, if Kit chooses a low price, Wanda's best response is to set a low price. Since this logic applies to both players, their incentives are aligned towards coordinating their prices, leading to multiple stable outcomes.
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Social Science
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CORE Econ
Economics
Introduction to Microeconomics Course
The Economy 2.0 Microeconomics @ CORE Econ
Ch.7 The firm and its customers - The Economy 2.0 Microeconomics @ CORE Econ
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Activity: Determining Wanda's Optimal Price Based on Kit's Expected Price
Player Preference for the High-Price Equilibrium in the Windsurfing/Kitesurfing Game
Pricing Trade-off in the Windsurfing/Kitesurfing Game
Figure 7.24: Demand and Profit Payoffs in the Wanda-Kit Pricing Game
The Windsurfing/Kitesurfing Game as a Coordination Game
Describing Market Disequilibrium
Two firms, Wanda's Windsurfing and Kit's Kitesurfing, compete on price. Each firm can set either a high price of €36 or a low price of €20. The cost to rent out one board is €10 for both firms. Market demand depends on the prices both firms choose. Specifically, if one firm sets a low price and the other sets a high price, the low-price firm rents to 49 customers, while the high-price firm rents to 11 customers. Given this, calculate Wanda's daily profit if she sets a low price (€20) and Kit sets a high price (€36).
Two firms, a windsurfing rental shop and a kitesurfing rental shop, are the only providers in a local market. Each must decide whether to set a high price (€36) or a low price (€20) for a daily rental. The cost for each rental is €10. The market consists of some customers who are loyal to one sport regardless of price, and others who are price-sensitive and will choose the cheaper option. What is the fundamental strategic trade-off each firm faces when setting its price?
Two competing watersport rental shops, one for windsurfing and one for kitesurfing, must each decide whether to set a high price (€36) or a low price (€20) for a daily rental. The cost per rental is €10 for both. The market's response to their pricing is as follows:
- If both set a high price, they collectively rent to 40 customers.
- If both set a low price, they collectively rent to 60 customers.
- If one sets a high price and the other a low price, the high-price shop rents to 11 customers and the low-price shop rents to 49.
Analyze these outcomes to determine which pricing combination generates the highest total profit for the entire market (i.e., the sum of both shops' profits).
Worst-Case Profit Analysis in a Pricing Game
Two competing watersport rental shops, one for windsurfing and one for kitesurfing, operate in a market with 60 potential customers. When one shop sets a high price and the other sets a low price, the shop with the high price rents to 11 customers, while the shop with the low price rents to 49 customers. What does this specific outcome reveal about the nature of the customers in this market?
Two competing firms, a windsurfing shop and a kitesurfing shop, must decide whether to set a high price (€36) or a low price (€20) for a daily rental. The cost per rental is €10 for both.
- If the windsurfing shop sets a high price while the kitesurfing shop sets a low price, the windsurfing shop rents to 11 customers.
- If both shops set a low price, they split the market of 60 customers equally.
Given this information, if the windsurfing shop manager believes the kitesurfing shop will set a low price, which pricing strategy should the windsurfing shop choose to maximize its own profit, and what will that profit be?
Evaluating a Pricing Strategy Claim
Impact of a Cost Change on Profitability
Two competing watersport rental shops, one for windsurfing and one for kitesurfing, are currently both charging a high price of €36 per day. At this price, they share the market of 40 customers equally. The cost per rental is €10. If the windsurfing shop unilaterally decides to lower its price to €20, it will attract 49 customers. What is the net effect on the windsurfing shop's daily profit from making this price change?
Two competing watersport rental shops, one for windsurfing and one for kitesurfing, must each decide whether to set a high price (€36) or a low price (€20) for a daily rental. The cost per rental is €10 for both. The market's response to their pricing is as follows:
- If both set a high price, they collectively rent to 40 customers.
- If both set a low price, they collectively rent to 60 customers.
- If one sets a high price and the other a low price, the high-price shop rents to 11 customers and the low-price shop rents to 49.
Analyze these outcomes to determine which pricing combination generates the highest total profit for the entire market (i.e., the sum of both shops' profits).
Learn After
Two competing firms, Firm A and Firm B, must simultaneously choose to set either a high price or a low price for their similar products. The payoff matrix below shows the daily profits for each firm based on their pricing decisions. The first number in each pair is Firm A's profit, and the second is Firm B's profit.
Firm B: High Price Firm B: Low Price Firm A: High Price (€780, €780) (€234, €540) Firm A: Low Price (€540, €234) (€300, €300) Based on an analysis of this matrix, which statement best explains why this strategic interaction is classified as a coordination game?
Identifying Equilibria in a Pricing Game
Consider the strategic pricing game between two firms, where the daily profits are shown in the payoff matrix below. The first number in each cell is Firm A's profit, and the second is Firm B's profit.
Firm B: High Price Firm B: Low Price Firm A: High Price (€780, €780) (€234, €540) Firm A: Low Price (€540, €234) (€300, €300) Statement: If both firms are currently charging a high price, Firm A has a profitable incentive to unilaterally switch to a low price.
Evaluating Strategic Advice in a Coordination Game
Evaluating Strategic Advice in a Coordination Game
Evaluating a Strategic Claim
In a strategic pricing game between two competing firms, both firms benefit most when they coordinate on the same price. The outcomes of their simultaneous decisions are described below. Match each strategic outcome with its correct characteristic.
Two competing firms, Firm A and Firm B, must simultaneously choose to set either a high price or a low price for their similar products. The payoff matrix below shows the daily profits for each firm based on their pricing decisions. The first number in each pair is Firm A's profit, and the second is Firm B's profit.
Firm B: High Price Firm B: Low Price Firm A: High Price (€780, €780) (€234, €540) Firm A: Low Price (€540, €234) (€300, €300) Imagine you are a consultant advising the manager of Firm A, who is uncertain about Firm B's pricing decision. Which of the following statements represents the most accurate analysis of Firm A's strategic situation?
Analysis of a Strategic Pricing Game
Justifying an Equilibrium in a Coordination Game
Nash Equilibria in the Windsurfing/Kitesurfing Game