A local real estate investor in Orlando is considering three alternative investments; a motel, a restaurant, or a theater. Profits from the motel or restaurant will be affected by the availability of gasoline and the number of tourists; profits from the theater will be relatively stable under any conditions. The following payoff table shows the profit or loss that could result from each investment:
Investment Weather Conditions
Shortage Stable Supply Surplus
Motel $-7,500 $12,000 $23,000
Restaurant 3000 7,000 6,500
Theater 5000 6,000 4,000
Determine the best investment, using the following decision criteria.
a. Maximax
b. Maximin
c. Minimax regret
d. Hurwicz (α = 0.4)
e. Equal likelihood
to be done in excel
a. Max of motel = 23,000, max of restaurant = 7000, max of theatre = 6000
max(23,000 , 7000, 6000) = 23000
best investment usig maximax is motel.
b. min of motel = 7500, min of restaurant = 3000, min of theatre = 4000
max( 7500 , 3000, 4000) =4000
best investment using maximin is theatre.
c. Max of motel = 23,000, max of restaurant = 7000, max of theatre = 6000
min ( 23000 , 7000 , 6000) = 6000
best investment using minimax is theatre.
d. Hurwicz= a(min value)+ (1-a) max value
Hurwicz for motel = (0.4*-7500)+(0.6*23000) = 16800
Hurwicz for restaurant = (0.4*3000)+(0.6*7000) = 5400
Hurwicz for theatre = (0.4*4000)+(0.6*6000) = 5200
best investment using hurwicz is theatre.
e. equal likelihood:
Mean cost of motel = 27,500
Mean cost of restaurant = 5500
Mean cost of theatre = 5000
best investment using equal likelihod is theatre.
A local real estate investor in Orlando is considering three alternative investments; a motel, a restaurant,...
A local real estate investor in Orlando is considering three alternative investments; a motel, a restaurant, or a theater. Profits from the motel or restaurant will be affected by the availability of gasoline and the number of tourists; profits from the theater will be relatively stable under any conditions. The following payoff table shows the profit or loss that could result from each investment: Investment Weather Conditions Shortage Stable Supply Surplus Motel $-7,500 $12,000 $23,000 Restaurant 3000 7,000 6,500 Theater...