Types of insurance

Insurance - a special kind of economic relations, to ensure coverage of people (or organizations) and their interests against various dangers.
An insurer, or insurance carrier, is a company selling the insurance; the insured, or policyholder, is the person or entity buying the insurance policy. The amount of money to be charged for a certain amount of insurance coverage is called the premium. Risk management, the practice of appraising and controlling risk, has evolved as a discrete field of study and practice.