Franco Modilgiani - Nobel Prize in Economics 1985
Merton Miller - Nobel Prize in Economic Sciences, 1990
The Modigliani-Miller Theorems concern decisions about aspects of the accumulated savings stock. The basic model was formulated in Modigliani's and Miller's essay, "The Cost of Capital, Corporation Finance" and "The Theory of Investment" (1958). Two other important essays followed in 1963 and 1966. Using this basic model, Miller and Modigliani derived two so-called invariance theorems, now known as the MM theorems. As Peter Bernstein asserts, "You have only to mention these letters to finance people, and they know what you mean."
The Model of Portfolio Choice and the Capital Asset Pricing Model focus on financial investors, while Merton Miller, initially in collaboration with Franco Modigliani, established a theory for the capital market relationship between the capital asset structure and dividend policy of production firms and firms' market value and costs of capital.
The main message of the MM theorems is as follows: a firm’s value is unrelated to its dividend policy, and policy is an unreliable guide for stock selection. The MM theorems have become the comparative norm for theoretical and empirical analyses in corporate finance. Merton Miller, who died in 2001, is the researcher who has dominated these analyses during the last two decades. He has made a unique contribution to modern theory of corporate finance. Also see Debunking Dividend Myths: Part 1 and Part 2.
Index Fund Advisors, Inc. (IFA) is a fee-only advisory and wealth management firm that provides risk-appropriate, returns-optimized,
globally-diversified and tax-managed investment strategies with a fiduciary standard of care.
Founded in 1999, IFA is a Registered Investment Adviser with the U.S. Securities and Exchange Commission that provides investment
advice to individuals, trusts, corporations, non-profits, and public and private institutions. Based in Irvine, California, IFA manages
individual and institutional accounts, including IRA, 401(k), 403(b), profit sharing, pensions, endowments and all other investment accounts.
IFA also facilitates IRA rollovers from 401(k)s and 403(b)s.
To find out more about the value of IFA
click here.
To determine your risk capacity, take the Risk Capacity Survey.
About the Author
Mark Hebner - Founder, Index Fund Advisors, Inc. Â
Founder and President of Index Fund Advisors, Inc., and author of Index Funds: The 12-Step Recovery Program for Active Investors. He is a Wealth Advisor, with an MBA from the University of California at Irvine and a BS in Pharmacy from the University of New Mexico with a specialization in Nuclear Pharmacy.