- Modigliani, Franco
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died Sept. 25, 2003, Cambridge, Mass., U.S.Italian-born U.S. economist.He fled fascist Italy for the U.S. in 1939 and earned a doctorate from the New School for Social Research in 1944. He taught at several universities, including the Massachusetts Institute of Technology (1962–88; thereafter professor emeritus). His work on personal savings prompted him to formulate the life-cycle theory, which asserts that individuals build up savings during their younger working lives for use during their own old age and not as an inheritance for their descendants. In order to analyze financial markets, he invented a technique for calculating the value of a company's expected future earnings that became a basic tool in corporate decision making and finance. He received the Nobel Prize in 1985.
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▪ 2004Italian-born American economist (b. June 18, 1918, Rome, Italy—d. Sept. 25, 2003, Cambridge, Mass.), won the Nobel Prize for Economics in 1985 for his pioneering studies in the 1950s of people's saving habits. Modigliani's “life-cycle theory” holds that younger workers of all socioeconomic backgrounds—not just rich people—build up savings for their own use in retirement. Also in the '50s, Modigliani and American economist Merton H. Miller advanced the influential Modigliani-Miller theorem, which describes the effect of financial structure and dividend policy on the market value of a company's stock.* * *
▪ American economistborn June 18, 1918, Rome, Italydied September 25, 2003, Cambridge, Massachusetts, U.S.Italian-born American economist and educator who received the Nobel Prize for Economics in 1985 for his work on household savings (saving) and the dynamics of financial markets.Modigliani was the son of a Jewish physician. He initially studied law, but he fled fascist Italy in 1939 for the United States and became an American citizen in 1946. He studied economics at the New School for Social Research and obtained a doctorate there in 1944. Modigliani then taught at a number of American universities, and he joined the faculty of the Massachusetts Institute of Technology in 1962, becoming professor emeritus in 1988.Modigliani was awarded the Nobel Prize for his pioneering research in several fields of economic theory that had practical applications. One of these was his analysis of personal savings, termed the life-cycle theory. The theory posits that individuals build up a store of wealth during their younger working lives not to pass on these savings to their descendents but to consume during their own old age. The theory helped explain the varying rates of savings in societies with relatively younger or older populations and proved useful in predicting the future effects of various pension plans.Modigliani also did important research with the American economist Merton H. Miller (Miller, Merton H.) on financial markets, particularly on the respective effects that a company's financial structure (e.g., the structure and size of its debt) and its future earning potential will have on the market value of its stock. They found, in the so-called Modigliani-Miller theorem, that the market value of a company depends primarily on investors' expectations of what the company will earn in the future; the company's debt-to-equity ratio is of lesser importance. This dictum gained general acceptance by the 1970s, and the technique Modigliani invented for calculating the value of a company's expected future earnings became a basic tool in corporate decision making and finance. In 2001 Modigliani's autobiography, Adventures of an Economist, was published.* * *
Universalium. 2010.
