We propose a single evolutionary explanation for the origin of several behaviors that have been observed in organisms ranging from ants to human subjects, including risk-sensitive foraging, risk aversion, loss aversion, probability matching, randomization, and diversification. Given an initial...

Nicholas Georgescu-Roegen was described by Paul Samuelson as 'an economist's economist'. This book honors him by discussing his theories on a wide range of issues but particularly on environmental and energy economics. It is a dynamic tribute which extends his work to address the problems the...