Irving Fisher

Irving Fisher () merupakan seorang ahli ekonomi sekaligus aktivis kesehatan berkebangsaan Amerika Serikat. Dia merupakan salah satu ahli ekonomi neoklasik Amerika yang pertama. Ia juga merupakan selebritas ekonomi pertama. Reputasinya saat ini mungkin lebih tinggi daripada masanya. Beberapa istilah menggunakan namanya, seperti Persamaan Fisher, Hipotesis Fisher, dan Teorema Pemisahan Fisher.

Bidang studi utamanya ialah matematika. Dia wafat pada 29 April 1947 di New York City.

 Pranala luar 
jmpl|Theory of interest as determined by impatience to spend income and opportunity to invest it, 1930
 The Debt-Deflation Theory of Great Depressions (1933)
 Writings by Fisher made available by the Library of Economics and Liberty :
 The Purchasing Power of Money;
 The Theory of Interest;
 "Dollar Stabilization." From the 1921 Encyclopedia Britannica.
 Archive for the History of Economic Thought  at McMaster University:
 Fisher, Irving, "Precedents for Defining Capital," Quarterly Journal of Economics 18 (1904): 386-408.
 ------, 1918, "Is 'Utility' the Most Suitable Term for the Concept It is Used to Denote? " American Economic Review 8: 335-37.
 New School for Social Research website:
 Irving Fisher, 1867-1947.  Includes a photograph of the young Fisher. For a photograph of the older man, see Irving Fisher on the Portraits of Statisticians page.
 Irving Fisher's Theory of Investment. 
 Yale Manuscripts and Archives -- Collections -- Irving Fisher
 Stamp Scrip (1933), full text

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