Social Science Analysis and the Formulation of Public Policy: Illustrations of What the President "Knows" and How He Comes to "Know" It

Ernst W. Stromsdorfer, Social Experimentation (University of Chicago Press, 1985), chap. 8, https://www.nber.org/books-and-chapters/social-experimentation/social-science-analysis-and-formulation-public-policy-illustrations-what-president-knows-and-how-he.