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Essays that pay tribute to the wide-ranging influence of the late Herbert Simon, by friends and colleagues.Herbert Simon (1916-2001), in the course of a long and distinguished career in the social and behavioral sciences, made lasting contributions to many disciplines, including economics, psychology, computer science, and artificial intelligence. In 1978 he was awarded the Nobel Prize in economics for his research into the decision-making process within economic organizations. His well-known book The Sciences of the Artificial addresses the implications of the decision-making and problem-solving processes for the social sciences.This book (the title is a variation on the title of Simon's autobiography, Models of My Life) is a collection of short essays, all original, by colleagues from many fields who felt Simon's influence and mourn his loss. Mixing reminiscence and analysis, the book represents "a small acknowledgment of a large debt."Each of the more than forty contributors was asked to write about the one work by Simon that he or she had found most influential. The editors then grouped the essays into four sections: "Modeling Man," "Organizations and Administration," "Modeling Systems," and "Minds and Machines." The contributors include such prominent figures as Kenneth Arrow, William Baumol, William Cooper, Gerd Gigerenzer, Daniel Kahneman, David Klahr, Franco Modigliani, Paul Samuelson, and Vernon Smith. Although they consider topics as disparate as "Is Bounded Rationality Unboundedly Rational?" and "Personal Recollections from 15 Years of Monthly Meetings," each essay is a testament to the legacy of Herbert Simon--to see the unity rather than the divergences among disciplines.

Front Cover -- The Beginnings of Behavioral Economics: Katona, Simon, and Leibenstein's X-Efficiency Theory -- Copyright -- Dedication -- Contents -- Acknowledgments -- 1 Introduction -- I What this book is about and what it is not about -- II Two beginnings, one door -- III Leibenstein's writings, 1950-66 -- Bandwagon, Snob, and Veblen Effects in the Theory of Consumer Demand (1950) -- A Theory of Economic Demographic Development (1954) -- Economic Backwardness and Economic Growth (1957), and -- Investment Criteria, Productivity, and Economic Development (1955) -- Economic Theory and Organizational Analysis (1960) -- IV Empirical studies on X-efficiency -- 2 Two beginnings -- I The door -- Two beginnings -- The door -- The (sophisticated) anthropomorphic sin -- 1994. A momentous year in the history of behavioral economics? -- Even the best of us have been rejected -- II Homo economicus -- The pre-eminence of homo-economicus in economics -- III Behavioral economics. What is it? -- Behavioral economics is what behavioral economists do -- Rexford Tugwell. Forerunner of behavioral economics -- IV Final comments on this chapter and looking ahead to Chapter 3 -- 3 The "Big 3." Simon, Katona, Leibenstein -- I Herbert A. Simon -- Simplicity is often the best approach -- The parable of the ant -- Bounded rationality and satisficing -- II George Katona -- Katona's beginnings -- Why economics and psychology drifted apart -- ECONS vs HUMANS -- Characteristics of behavioral economics/psychological economics -- Katona takes on homo economicus, and discusses framing -- Rationality -- Framing -- Katona's behavioral macro -- Consumer behavior -- The law of large numbers -- Intervening variables. Motives, attitudes, and expectations -- Prediction and understanding -- III Harvey Leibenstein -- Atoms and molecules. Individuals vs firms and households.