a) Given the above payoff matrix for John and Anne, Anne's dominant strategy is to charge high prices. This is because when John charges high prices, anne earns more by charging high prices and when John charges low prices, Anne still earns more by charging high prices.
Thus, Anne's dominant startegy = High prices
In the case of John, when anne charges high prices, John earns more by charging low prices and when Anne charges low prices, John earns more profit by charging high prices.
Clearly, John does not have a dominant strategy.
b) If John and Anne do not cooperate in setting prices, the equilibrium outcome will be - (Low price, high price) with a payoff of (24,16) for Anne and John respectively.
c) Given thatthe club offers $4 to each John and anne in order to charge low prices, the new payoff matrix will be given as:
John | |||
Anne | High price | Low price | |
High price | 21, 22 | 8,30 | |
Low price | 28,16 | 19, 18 |
John and Anne are the only two suppliers of snacks at school while everyone waits for...
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Two companies, Chevron and Shell, are the only two gas stations
operating in a small town. Each company must simultaneously display
their prices, choosing between a high price and low price. The
profits each firm can potentially earn are displayed in the payoff
matrix displayed below:
a. What is Chevron’s most likely decision (what is their
dominant strategy)?
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strategy)?
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Suppose there are only two firms that sell smartphones: Flashfone and Pictech. The following payoff matrix shows the profit (in millions of dollars) each company will earn, depending on whether it sets a high or low price for its phones. Pictech Pricing High Low Flashfone Pricing High 8, 8 4, 13 Low 13, 4 7, 7 For example, the lower-left cell shows that if Flashfone prices low and Pictech prices high, Flashfone will earn a profit of $13 million, and...
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