Robert A. Pollak

Robert A. Pollak (born 1 December 1938) is an economist. Pollak has made contributions to the specification and estimation of consumer demand systems, social choice theory, the theory of the cost of living index, and since the early 1980s, to the economics of the family and to demography. He is currently the Hernreich Distinguished Professor of Economics at Washington University in St. Louis, holding joint appointments in the Faculty of Arts & Sciences and in the Olin Business School. Provided by Wikipedia