Tjalling Koopmans
Tjalling Charles Koopmans was a Dutch-American mathematician and economist. He was the joint winner with Leonid Kantorovich of the 1975 Nobel Memorial Prize in Economic Sciences for his work on the theory of the optimum allocation of resources. Koopmans showed that on the basis of certain efficiency criteria, it is possible to make important deductions concerning optimum price systems.
28 August 1910
Born on the same birth date (28 August 1910): Morris Graves
Born on the same birth day (28 August): Bruno Bettelheim • Federico Magallanes • Francis, Duke of Teck • George Whipple • Jaakko Ojaniemi • L. B. Cole • Marcus Zuerius van Boxhorn • Mary McCartney • Melvin Charney • Peggy Ryan • Raphael Matos • Shania Twain • Thiago Motta
Born in the same month (August 1910): Alphonsa of the Immaculate Conception • Anita Page • Bruno Coquatrix • Charles Crichton • Gerda Taro • Giuseppe Meazza • Gloria Blondell • Herman Berlinski • James Henry Govier • Jane Wyatt • Mae Clarke • Mother Teresa • Robert Winters • Roger Bushell • Roger MacDougall • Sylvia Sidney • Willy Ronis • Yusof Ishak