risk premium Archives - Economics.MBA | Micro, Macro, Models and Economics Theories

Learn investment risk and return with clear formulas, practical examples, and step-by-step answers to finance exercises.

Investment Risk and Return: Guide and Solved Exercises

Investment risk and return belong in the same conversation. A 12% gain sounds attractive, but does it include dividends? Did it happen in one year or over several? How much…

Ramon Silva September 27, 2026

Stock market returns explained with 1928–2025 data, risk premiums, volatility, formulas, tables, and investor lessons.

Finance

Stock Market Returns: History, Risk and Reward

Stock market returns have created remarkable long-term wealth, yet the path has never been smooth or predictable. From 1928 through 2025, $100 invested in a large-company U.S. stock portfolio represented…

Ramon Silva September 9, 2026