Paper Info
Title
Computational Intelligence Determines Effective Rationality
Abstract
Rationality is a fundamental concept in economics. Most researchers will accept that human beings are not fully rational. Herbert Simon suggested that we are "bounded rational". However, it is very difficult to quantify "bounded rationality", and therefore it is difficult to pinpoint its impact to all those economic theories that depend on the assumption of full rationality. Ariel Rubinstein proposed to model bounded rationality by explicitly specifying the decision makers' decision-making procedures. This paper takes a computational point of view to Rubinstein's approach. From a computational point of view, decision procedures can be encoded in algorithms and heuristics. We argue that, everything else being equal, the effective rationality of an agent is determined by its computational power - we refer to this as the computational intelligence determines effective rationality (CIDER) theory. This is not an attempt to propose a unifying definition of bounded rationality. It is merely a proposal of a computational point of view of bounded rationality. This way of interpreting bounded rationality enables us to (computationally) reason about economic systems when the full rationality assumption is relaxed.
Year
DOI
Venue
2008
10.1007/s11633-008-0063-6
INTERNATIONAL JOURNAL OF AUTOMATION AND COMPUTING
Keywords
DocType
Volume
Rationality, bounded rationality, computational intelligence, economics, computational intelligence determines effective rationality (CIDER) theory
Journal
5
Issue
ISSN
Citations 
1
1476-8186
5
PageRank 
References 
Authors
0.51
4
1
Name
Order
Citations
PageRank
Edward P. K. Tsang189987.77