Mark Cuban says liquid net worth is especially important for business owners. Here's how to determine what yours is.

Understand what the current ratio measures, why it matters, and how to use it to assess and improve short-term liquidity.

Learn how the present value interest factor (PVIF) formula helps evaluate the current value of future sums and analyze annuities effectively.

With Berkshire Hathaway's book value per share over- or under-estimating the true value of its businesses, Warren Buffett ...

Perpetuities pay a fixed annual sum; interest rate calculated by dividing payment by price. Example: $5,000 annual perpetuity for $60,000 has an 8.33% interest rate. Validate investment value using ...