History of money

100 today is worth more than 100 in the future

The concept of time value of money (TVM) is based on the idea that money available today can be invested to earn interest, making it more valuable than the same amount in the future. This principle underlies many financial decisions, such as investments, savings, and loans.

Example

If you invest $100 today at an annual interest rate of 5%, it will grow to $105 after one year. If you had received $100 in the future instead, it would not have the same purchasing power as $105 today.

Understanding TVM helps individuals and businesses make informed financial decisions, maximizing the potential for wealth accumulation and efficient resource allocation.

Related concepts

Aversion

Losing $100 hurts roughly 2x more than gaining $100 feels good

Money multiplier

A $100 deposit can create $1,000 in loans through the system

Endowment effect

People value owned items more than unowned ones

Opportunity cost

Opportunity cost is the value of the best alternative forgone

Quantity theory of money

MV = PY equation

Cyclically adjusted price-to-earnings ratio

Price-to-Earnings Ratio (P/E) measures market value relative to earnings

Educational content, not financial advice.

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