Mousavi,S.
Kheirandish,R.

Observing human behavior in laboratories reveals time and again the undeniable influence of social components, even in the isolation of carefully designed experiments. Clearly, social and cultural constructs shape human cognition. The study of ecological rationality recognizes the importance of specifying these and other characteristics of the environment as a basis of cognition. In this paper, we compare the views of Vernon Smith and Gerd Gigerenzer, the founders of two leading research programs on ecological rationality, one in economics and one in psychology. Based on their written work and on interviews conducted by one of the authors, this article brings together for the first time the essence and principles of the study of ecological rationality in these two traditions. This conjoint presentation poses important questions and clarifies methodological challenges in the understanding of actual human behavior from experimental data. Smith sees ecological and constructivist rationality as two complementing versions of economic rationality, while Gigerenzer regards the study of fast-and-frugal heuristics as the appropriate scientific method for exploring real-world rationality. Drawing a connection between forms of rationality and emergence of experimental knowledge, we note that a theory of behavior cannot be deducted from observations alone. Establishing a theoretical framework for observed behavior starts with a search for norms that are sensitive to the context and content of the situation in which a choice is made. Studying the ecological rationality of heuristics, markets, and institutions reveals such norms. (C) 2014 Elsevier Inc. All rights reserved.

Mousavi, S., & Kheirandish, R. (2014). Behind and beyond a shared definition of ecological rationality: A functional view of heuristics. Journal of Business Research, 67, 1780-1785. doi:10.1016/j.jbusres.2014.03.004 (Full text)

Publication year	2014
Document type:	Article
Publication status:	Published
External URL:	http://dx.doi.org/10.1016/j.jbusres.2014.03.004 View
Categories:	Ecological RationalityEnvironment StructureBusiness
Keywords:	constructivismecological rationalityemergent ordersexperimental knowledgeheuristicsnorms