The Dividend Growth Model is a method used to value a company's stock price by assuming dividends will continue to grow at a constant rate indefinitely. It is particularly useful for companies with a stable dividend payout history, providing investors with a way to estimate the intrinsic value of a stock based on future expected dividends.
An accumulation function is used in actuarial science and finance to describe how an investment grows over time, transforming present values into future values. It is integral to understanding interest theory, as it encapsulates the effects of compounding interest and can be used to calculate the future value of cash flows.
Life contingencies are mathematical models used to evaluate financial implications of uncertain future events related to human life, such as mortality, survival, and longevity. These models are essential in designing and pricing insurance products, pensions, and annuities, ensuring financial stability and risk management for individuals and institutions.
A life annuity is a financial product that provides regular payments to an individual for the duration of their life, offering a way to mitigate the risk of outliving one's savings. It is commonly used as a retirement income strategy, where an individual pays a lump sum or series of payments to an insurer in exchange for guaranteed income for life.