The Coevolution of Firms, Technology, and National Institutions in the Synthetic Dye Industry, 1850-1914. The Analogy Between Language and Species in the Works of Lyell and Schleicher. An Evolutionary Account of the Social and Conceptual Development of Science. Baltimore, Johns Hopkins Press. Chapters 7 and 8 pp.
Science is about explanation and prediction.
Economic 'Natural Selection' and the Theory of the Firm. Schumpeterian Competition in Alternative Technological Regimes. Models and Methaphors. Chapter 3 in Development, Geography, and Economic Theory . Cambridge, MA, MIT Press, pp.