Q1: Suppose Joe and Leo both face the following individual loss distribution: Probability of Loss Amount of Loss 0.6 $0 0.3 $40 0.1 $80
A. Please calculate the expected loss and standard deviation of the expected loss faced by either Joe or Leo on an individual basis.
B. Suppose that Joe and Leo enter into a pooling-of-losses arrangement. Just state what will happen to the expected loss and variability of the expected loss as a result of the pooling arrangement (you don’t need to calculate)
A. Expected Loss= 0.6×0 + 0.3×40 + 0.1×80 = 20
Variance =( 0.6 × + 0.3 × + 0.1 × ) -
= 1120- 400
= 720
Standard deviation = = 26.83
B. In the case of pooling,the expected loss remains the same amongst the two but the variance reduces as the risk gets dispersed as people start sharing the risk.
Get Answers For Free
Most questions answered within 1 hours.