The
Forbes 400 or
400 Richest Americans (first published in 1982) is a list published by
Forbes magazine of the wealthiest 400 Americans, ranked by
net worth. The list is published annually in September, and 2011 marked the 30th issue. The 400 was started by
Malcolm Forbes in 1982. Peter W. Bernstein and Annalyn Swan describe the Forbes 400 as capturing "a period of extraordinary individual and entrepreneurial energy, a time unlike the extended postwar years, from 1945 to 1982, when American society emphasized the power of corporations." Bernstein and Swan also describe it as representing "a powerful argument – and sometimes a dream – about the social value of wealth in contemporary America."