Frank Hahn
Frank Horace Hahn FBA was a British economist whose work focused on general equilibrium theory, monetary theory, Keynesian economics and critique of monetarism. A famous problem of economic theory, the conditions under which money, which is intrinsically worthless, can have a positive value in a general equilibrium, is called "Hahn's problem" after him. One of Hahn's main abiding concerns was the understanding of Keynesian (Non-Walrasian) outcomes in general equilibrium situations.
26 April 1925
Born on the same birth date (26 April 1925): Gerard Cafesjian • Michele Ferrero • Vladimir Boltyansky
Born on the same birth day (26 April): Christian Leopold von Buch • Ernst Udet • Joseph Ward • Ma Rainey • Paul Almond • Peter Handscomb • Rafael Guízar y Valencia • Rudolf Hess • Svyatoslav Belza
Born in the same month (April 1925): Chaturanan Mishra • Derek Chinnery • Dettmar Cramer • Elena Verdugo • Emmett Williams • George MacDonald Fraser • Gerard Cafesjian • Iwao Takamoto • Jan van Roessel • Louis O'Neill (politician) • Pierre Péladeau • Sammy Drechsel • Tony Benn • Viola Liuzzo • Vladimir Boltyansky • Yuriy Lituyev