■ Avec LANDEFELD J. S., Biomedical Research : Costs and Benefits, Cambridge (Mass.), Ballinger, 1979.
■ « Financing secondary school expansion », in REIFMAN L. (dir.), Financing of Education for Economic Growth, Paris, OCDE, 1966 ; « Terminal illness and incentives for health care use », in MUSHKIN S. L. (dir.), Consumer Incentives for Health Care, New York, Prodist, 1974.