2. (17) Bob and Joe both own convenience marts on opposite corners. Both firms are considering expanding the sizetheir stores. The payoff matrix for this decision is shown below. Does Bob's Mart have a dominant strategy? Explainwhy or why not.ExpandBob's Mart StrategyJoe'sExpandMartStrategyDon't ExpandBob's profit $-1,000Joe's profit=$-1,000Bob's profit $10,000Joe's profit=$-2,000Don't ExpandBob's profit $-2,000Joe's profit $10,000Bob's profit $15,000Joe's profit=$5,000=3.Suppose that an industry contains only four firms. The table below shows the market share of each firm in the market.Percentage Share of:Firm A25Firm B30Firm C15Firm D30(16) Calculate the Herfindahl-Hirschman index for the industry. In which category would regulators consider thisindustry base on the index?

2.If Bob decides to expand, Joe has a great profit(smaller loss of $1000, when it expands as well.)…

Answered: 2. (17) Bob and Joe both own…

Microeconomic Theory

12th Edition

ISBN:9781337517942

Author:NICHOLSON

Publisher:NICHOLSON

Chapter15: Imperfect Competition

Section: Chapter Questions

Problem 15.8P

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5. To advertise or not to advertise Suppose that Fizzo and Pop Hop are the only two firms that sell orange soda. The following payoff matrix shows the profit (in millions of dollars) each company will earn depending on whether or not it advertises: Рop Hop Advertise Doesn't Advertise Advertise 10, 10 18, 2 Fizzo Doesn't Advertise 2, 18 11, 11 For example, the upper right cell shows that if Fizzo advertises and Pop Hop doesn't advertise, Fizzo will make a profit of $18 million, and Pop Hop will make a profit of $2 million. Assume this is a simultaneous game and that Fizzo and Pop Hop are both profit-maximizing firms. If Fizzo decides to advertise, it will earn a profit of $ million if Pop Hop advertises and a profit of $ million if Pop Hop does not advertise. If Fizzo decides not to advertise, it will earn a profit of S million if Pop Hop advertises and a profit of $ million if Pop Hop does not advertise. If Pop Hop advertises, Fizzo makes a higher profit if it chooses If Pop Hop…
5. To advertise or not to advertise Suppose that two firms, Hatte Latte and Bean Bruuer, are the only sellers of espresso in some hypothetical market. The following payoff matrix gives the profit (in millions of dollars) earned by each company depending on whether or not it chooses to advertise: Hatte Latte Advertise Doesn't Advertise Advertise 10, 10 Bean Bruuer 2,18 Doesn't Advertise 18, 2 11, 11 For example, the lower left cell of the matrix shows that if Bean Bruuer advertises and Hatte Latte does not advertise, Bean Bruuer will make a profit of $18 million, and Hatte Latte will make a profit of $2 million. Assume this is a simultaneous game and that Hatte Latte and Bean Bruuer are both profit-maximizing firms. If Hatte Latte chooses to advertise, it will earn a profit of $ does not advertise. If Hatte Latte chooses not to advertise, it will earn a profit of $ Bruuer does not advertise. million if Bean Bruuer advertises and a profit of $ million if Bean Bruuer advertises and a…
5. To advertise or not to advertise Suppose that two firms, Frankencakes and Thinley's, are the only sellers of crepes in some hypothetical market. The following payoff matrix gives the profit (in millions of dollars) earned by each company depending on whether or not it chooses to advertise: Frankencakes Thinley's Advertise Doesn't Advertise Advertise 9,9 Doesn't Advertise 3,15 For example, the lower left cell of the matrix shows that if Thinley's advertises and Frankencakes does not advertise, Thinley's will make a profit of $15 million, and Frankencakes will make a profit of $3 million. Assume this is a simultaneous game and that Frankencakes and Thinley's are both profit- maximizing firms. advertise If Frankencakes chooses to advertise, it will earn a profit of 5 15,3 11.11 If Frankencakes chooses not to advertise, it will earn a profit of S not advertise. Both firms will choose to advertise O Both firms will choose not to advertise. million if Thinley's advertises and a profit of…
5. To advertise or not to advertise Suppose that Expresso and Beantown are the only two firms that sell coffee. The following payoff matrix shows the profit (in millions of dollars) each company will earn depending on whether or not it advertises: Expresso Advertise Doesn't Advertise Beantown Advertise 10, 10 2, 18 For example, the upper right cell shows that if Expresso advertises and Beantown doesn't advertise, Expresso will make a profit of $18 million, and Beantown will make a profit of $2 million. Assume this is a simultaneous game and that Expresso and Beantown are both profit-maximizing firms. Doesn't Advertise 18, 2 11, 11 If Expresso decides to advertise, it will earn a profit of S advertise. If Expresso decides not to advertise, it will earn a profit of S not advertise. O O million if Beantown advertises and a profit of s If Beantown advertises, Expresso makes a higher profit if it chooses If Beantown doesn't advertise, Expresso makes a higher profit if it cnot to advertise…
5. To advertise or not to advertise Suppose that Creamland and Dairy King are the only two firms that sell ice cream. The following payoff matrix shows the profit (in millions of dollars) each company will earn depending on whether or not it advertises: Dairy King Advertise Doesn't Advertise Advertise 8, 8 15, 2 Creamland Doesn't Advertise 2, 15 11, 11 For example, the upper right cell shows that if Creamland advertises and Dairy King doesn't advertise, Creamland will make a profit of $15 million, and Dairy King will make a profit of $2 million. Assume this is a simultaneous game and that Creamland and Dairy King are both profit-maximizing firms. If Creamland decides to advertise, it will earn a profit of $ million if Dairy King advertises and a profit of $ million if Dairy King does not advertise. If Creamland decides not to advertise, it will earn a profit of $ million if Dairy King advertises and a profit of $ million if Dairy King does not advertise. If Dairy King advertises,…
2. Using a payoff matrix to determine the equilibrium outcome Please help
5. To advertise or not to advertise Suppose that two firms, Lucky Bird and Full Coop, are the only sellers of seitan buffalo wings in some hypothetical market. The following payoff matrix gives the profit (in millions of dollars) earned by each company depending on whether or not it chooses to advertise: Lucky Bird Full Coop Advertise Advertise 9,9 Doesn't Advertise 3, 15 Doesn't Advertise 15,3 11, 11 For example, the lower left cell of the matrix shows that if Full Coop advertises and Lucky Bird does not advertise, Full Coop will make a profit of $15 million, and Lucky Bird will make a profit of $3 million. Assume this is a simultaneous game and that Lucky Bird and Full Coop are both profit- maximizing firms. If Lucky Bird chooses to advertise, it will earn a profit of S advertise. If Lucky Bird chooses not to advertise, it will earn a profit of s not advertise. million if Full Coop advertises and a profit of If Full Coop advertises, Lucky Bird makes a higher profit if it chooses…
12. To advertise or not to advertise Suppose that two firms, Hatte Latte and Bean Bruuer, are the only sellers of espresso in some hypothetical market. The following payoff matrix gives the profit (in millions of dollars) earned by each company depending on whether or not it chooses to advertise: Bean Bruuer Advertise Doesn't Advertise Advertise Hatte Latte Doesn't Advertise 9,9 3,15 15,3 11, 11 For example, the lower left cell of the matrix shows that if Bean Bruuer advertises and Hatte Latte does not advertise, Bean Bruuer will make a profit of $15 million, and Hatte Latte will make a profit of $3 million. Assume this is a simultaneous game and that Hatte Latte and Bean Bruuer are both profit-maximizing firms. If Hatte Latte chooses to advertise, it will earn a profit of $ does not advertise. million if Bean Bruuer advertises and a profit of $ million if Bean Bruuer If Hatte Latte chooses not to advertise, it will earn a profit of $ does not advertise. million if Bean Bruuer…
5. To advertise or not to advertise Suppose that Expresso and Beantown are the only two firms that sell coffee. The following payoff matrix shows the profit (in millions of dollars) each company will earn depending on whether or not it advertises: Beantown Advertise Doesn't Advertise Advertise 9, 9 15, 3 Expresso Doesn't Advertise 3, 15 11, 11 For example, the upper right cell shows that if Expresso advertises and Beantown doesn't advertise, Expresso will make a profit of $15 million, and Beantown will make a profit of $3 million. Assume this is a simultaneous game and that Expresso and Beantown are both profit-maximizing firms. If Expresso decides to advertise, it will earn a profit of $ million if Beantown advertises and a profit of $ million if Beantown does not advertise. If Expresso decides not to advertise, it will earn a profit of $ million if Beantown advertises and a profit of $ million if Beantown does not advertise. If Beantown advertises, Expresso makes a higher profit if…
5. To advertise or not to advertise Suppose that Expresso and Beantown are the only two firms that sell coffee. The following payoff matrix shows the profit (in millions of dollars) each company will earn depending on whether or not it advertises:
2. Using a payoff matrix to determine the equilibrium outcome 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 High 11, 11 2, 18 Flashfone Pricing Low 18, 2 10, 10 For example, the lower-left cell shows that if Flashfone prices low and Pictech prices high, Flashfone will earn a profit of $18 million, and Pictech will earn a profit of $2 million. Assume this is a simultaneous game and that Flashfone and Pictech are both profit-maximizing firms. If Flashfone prices high, Pictech will make more profit if it chooses a price, and if Flashfone prices low, Pictech will make more profit if it chooses a ▼ price. If Pictech prices high, Flashfone will make more profit if it chooses a price, and if Pictech prices low, Flashfone will make more profit if it chooses a ▼ price. Considering…
5

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