What is Tjalling Koopmans?
{{Infobox scientist | name = Tjalling C. Koopmans | image = TjallingKoopmans1967.jpg | image_size = | birth_date = {{birth date|1910|8|28|mf=y}} | birth_place = [['s-Graveland]], [[Netherlands]] | death_date = {{death date and age|1985|2|26|1910|8|28|mf=y}} | death_place = [[New Haven, Connecticut]], [[United States|USA]] | nationality = [[Netherlands|Dutch]], [[United States|American]] | field = [[Economics]], [[Physics]] | alma_mater = [[University of Utrecht]]<br>[[University of Leiden]] | doctoral_advisor = [[Hans Kramers]]<br />[[Jan Tinbergen]] | doctoral_students = [[Carl Christ]]<br>[[Stanley Reiter]]<br>{{Interlanguage link multi|Rolf Mantel|es}}<br>[[Guillermo Calvo]] | known_for = [[Ramsey–Cass–Koopmans model]]<br>[[Koopmans' theorem]] | prizes = [[Nobel Memorial Prize in Economic Sciences]] (1975) }} {{nobelprize|Economics}}'''Tjalling Charles Koopmans''' (August 28, 1910 – February 26, 1985) was a [[Dutch people|Dutch]]-[[Americans|American]] mathematician and economist. He was the joint winner with [[Leonid Kantorovich]] of the 1975 [[Nobel Prize in Economic Sciences]].<ref>{{cite book |last=van Istendael |first=Geert |date=1 July 2005 |title=Mijn Nederland |trans-title=My Netherlands |url= |language=Dutch |location= |publisher=Atlas-Contact |isbn= 9789045005195}}</ref><ref>{{cite web |url=http://www.nobelprize.org/nobel_prizes/economic-sciences/laureates/1975/koopmans-bio.html |title=Tjalling C. Koopmans - Biographical |last=Koopmans |first=Tjalling Charles |date=1975 |website= |publisher=Nobel Media AB 2014 |access-date=27 July 2017 |quote=}}</ref> ==References== {{reflist}} {{DEFAULTSORT:Koopmans, Tjalling}} [[Category:1910 births]] [[Category:1985 deaths]] [[Category:Dutch mathematicians]] [[Category:American economists]] [[Category:Naturalized citizens of the United States]] {{Nobel Prize in economics}} {{bio-stub}}