1. Etzioni, A. 1986. Founding a new socioeconomics. Challenge (Nov.-Dec.), pp. 13–17. See also article by Eicher and interview with Simon in the same issue of Challenge.
2. Hirsch, Fred. 1976. Social limits to growth. Harvard U Pr, Cambridge, MA.
3. Lodge, George C. 1984. The American disease. Knopf, New York.
4. Magnum, G.L., et al. 1987. The three (at least) worlds of economic theory. Challenge (March-April), pp. 57–59.
5. McPherson, M.S. 1983. Want formation, morality and some “interpretive” aspects of economic inquiry. In Normal Haan, et al., Eds. Social science as moral inquiry. Columbia U Pr, New York, pp. 96–124.