Cass Gilbert cladding a steel frame became the model for decades. Modernists embraced his work: John Marin painted it several times; even Frank Lloyd Wright praised the lines of the building, though he decried the ornamentation. Gilbert was one of the first celebrity architects in America, designing skyscrapers in New York City and Cincinnati, campus buildings at Oberlin College and the University of Texas at Austin, state capitols in Minnesota and West Virginia, the support towers of the George Washington Bridge, railroad stations (including the New Haven Union Station, 1920), and the United States Supreme Court building in Washington, D.C.. His reputation
David Cass optimal portfolio under the restriction of being able to buy only two mutual funds. They also showed that generally the demand for money can not be derived from portfolio theory. Cass was also a major contributor to the theory of incomplete markets, the turnpike theory and theory of economies with markets that repeatedly open over time. Dave Cass's first major contribution to economics was the characterization of optimal growth trajectories in his thesis work under Hirofumi Uzawa’s supervision at Stanford University. The celebrated Cass criterion for optimal time paths in the one good growth model quickly followed. The essence of