Trey, Cactus, and Leo are all going to start up new businesses in town. They are all
Question:
Trey, Cactus, and Leo are all going to start up new businesses in town. They are all making their decisions simultaneously, and they know the profits they can earn depend on their choice and on the choices of the other two individuals. Trey is going to either start a concrete business, landscaping business, or become and architect; Cactus is going to either start a bar, start a restaurant, or start a boutique; and Leo is going to build small houses, build mid-sized houses, or build large houses.
Solve for the Nash equilibrium (equilibria) of this game. You should do this by first finding the dominant strategies or by using the iterated deletion of dominated strategies. Is the Nash equilibrium (or multiple Nash equilibria) Pareto efficient?
Show your work!
Leo | ||||||||||
(Trey’s payoff, Cactus’s payoff, Leo’s payoff) | ||||||||||
Builds small houses | Builds mid-sized houses | Builds large houses | ||||||||
Cactus | Cactus | Cactus | ||||||||
Run bar | Run restaurant | Run boutique | Run bar | Run restaurant | Run boutique | Run bar | Run restaurant | Run boutique | ||
Trey | Concrete business | (-1,3,-2) | (2,0,2) | (0,0,2) | (4,2,0) | (3,1,3) | (0,0,1) | (-1,1,-1) | (0,-2,1) | (0,-2,2) |
Landscaping business | (1,2,0) | (1,1,0) | (1,1,1) | (1,4,2) | (2,2,1) | (1,2,1) | (1,4,2) | (1,1,2) | (1,3,1) | |
Architect | (1,2,-2) | (1,1,-1) | (1,1,1) | (2,3,3) | (5,3,0) | (1,2,1) | (3,4,2) | (2,5,1) | (1,2,1) |
Using Financial Accounting Information The Alternative to Debits and Credits
ISBN: 978-1133161646
7th Edition
Authors: Gary A. Porter, Curtis L. Norton