Phillip D. Cagan

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Phillip Cagan
BornApril 30, 1927
UCLA (BA)
Doctoral
advisor
Milton Friedman
ContributionsAnalysis of money
Analysis of inflation
AwardsFellow, Econometric Society (1975)

Phillip David Cagan (April 30, 1927 – June 15, 2012) was an American scholar and author. He was Professor of Economics Emeritus at Columbia University.

Biography

Born in

Ph.D. in Economics in 1954 from the University of Chicago.[2]

After graduate school, Cagan joined the

Council of Economic Advisors
(CEA).

During his time at Columbia, Cagan was also associated with the American Enterprise Institute (AEI) in Washington, D.C., writing on public policy issues.

Cagan lived in Palo Alto, California during his last years.

Contributions to economic science

Cagan's work focused on

Anna J. Schwartz's Monetary History of the United States, 1867–1960, was praised for its "careful empirical work" and called "the most complete study in the area."[4]

Cagan's most important contribution to economics, however, is the article included in Milton Friedman's edited volume Studies in the Quantity Theory of Money (1956), entitled "The Monetary Dynamics of Hyperinflation,"[5] a work that became an "instant classic" in the field.[2]

The article, which contained "extensive manipulation of

demand functions estimated during hyperinflation generally satisfy the condition of dynamic stability that precludes the inflation from being self-generating, or displaying period-to-period oscillations."[7]

After its publication, Cagan's article generated a significant body of work, as a number of leading

macroeconomists either reexamined or extended Cagan's model, most notably "Barro (1970), Sargent and Wallace (1973), Frenkel (1975, 1976a, 1976b, 1977, 1979), Sargent (1977), Abel et al. (1979), Salemi (1979), and Salemi and Sargent (1979)."[8] In addition, monetary economists today often refer to a "Cagan demand function" when modeling the real value of money.[9][10]

Because of the impact that this groundbreaking work had upon the economics profession, Cagan was elected Fellow of the

However, following his death in 2012, he is no longer eligible for a Nobel Prize.

Selected bibliography

See also

Notes

Further reading

External links