Problem: A REAL ESTATE INVESTOR HAS THE OPPRTUNITY TO PURCHASE LAND CURRENTLY ZO
ID: 3330010 • Letter: P
Question
Problem:
A REAL ESTATE INVESTOR HAS THE OPPRTUNITY TO PURCHASE LAND CURRENTLY ZONED RESIDENTIAL. If the county board approves a request to rezone the property as commercial within the next year, the investor will be able to lease the land to a large discount firm that wants to open a new store on the property. However, if the zoning change is not approved, the investor will have to sell the property at a loss. Profits (in thousands of dollars) are shown in the following payoff table:
State of Nature
Rezoning Approved (s1) Rezoning Not Approved (s2)
Decision Alternative
Purchase, d1 600 -200
Do not purchase, d2 0 0
If the probability that the rezoning will be approved is 0.40, what decision is recommended? What is the expected profit?
Explanation / Answer
Here we are given that P( Rezoning Approved ) = 0.4, therefore P( Rezoning Not Approved ) = 1 - 0.4 = 0.6
Expected value of the decisions is computed as:
Therefore as the expected payoff for the decision to purchase is more, purchase decisions should be made.
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