Basic Insurance Principles

1. Risk Pooling
Rather than face the risk of totaling our car and being required to replace it out of current income, we enter a pool, joining others for a known affordable fee, thus sharing the risk with other pool members. This concept of transferring the individual's risk to the pool is as old as mankind first banding into tribes.

2. Law of Large Numbers
If the pool is small, there is the risk of Adverse Selection meaning that there are too few members in the pool to make accurate predictions of the frequency of an occurrence.
For example, if I take one die from a pair of dice and roll it 10 times, I might well have 4 fives turn up out of the 10 rolls. However, if it is rolled 100 times, 1000 times, 10,000 times, or 200,000 times, the sides will come up equally to 3 or 4 decimal points. Thus, it becomes predictable. When the frequency of the occurrence is accurately established, losses can be predicted and the amount needed (premium) from each member of the pool will be known.
 


The following questions are a review of the content on this page. Answer them and then click below to check your response.
What is the danger if the risk pool is small? A
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Basic principles of insurance include: The P of risks,and the Law of L
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Answers

What is the danger if the risk pool is small? _________ _________.

Ans. Adverse Selection. The law of large numbers does not work with a small number of risk takers.
 
Basic principles of insurance include: The __________of risk and the law of _______.

Ans. pooling of risks (loss sharing) , & The law of large numbers.
 
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