Discount Scheme for Health Insurance
No Claim Discount (NCD) Schemes are Frequency-rating systems and are commonly used in insurance. NCD schemes represent an attempt to categorize policyholders into relatively homogeneous risk groups who pay premiums relative to their claims experience. Those who have made few claims in recent years are rewarded with discounts on their initial premium, and hence are enticed to stay with the company (Boland, 2006). Depending on the rules in the scheme, new policyholders may be required to pay the full premium initially and then will obtain discounts in the future as a result of claim free years. The general insurance actuary modeling an NCD scheme would frequently use Markov chain methods to investigate how premiums and movements take place over time.
No Claims Discount scheme is a form of frequency rating used in health insurance; the practice is to consider the number of years since the...
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