The late David M. Gordon, formerly Professor of Economics at the New School for Social Research and a founding member of the Union for Radical Political EconomicsEdited by Samuel Bowles, Research Professor and Director of the Behavioral Sciences Program, Santa Fe Institute and Professor Emeritus, University of Massachusetts, Amherst, US and Thomas E. Weisskopf, Professor of Economics and Director of the Residential College, University of Michigan, Ann Arbor, US