title: Agent-based computational economics: growing economies from the bottom up.
abstract: Agent-based computational economics (ACE) is the computational study of economies modeled as evolving systems of autonomous interacting agents. Thus, ACE is a specialization of economics of the basic complex adaptive systems paradigm. This study outlines the main objectives and defining characteristics of the ACE methodology and discusses similarities and distinctions between ACE and artificial life research. Eight ACE research areas are identified, and a number of publications in each area are highlighted for concrete illustration. Open questions and directions for future ACE research are also considered. The study concludes with a discussion of the potential benefits associated with ACE modeling, as well as some potential difficulties.
authors.affiliation: Department of Economics, Iowa State University, Ames, IA 50011-1070, USA. tesfatsi@iastate.edu
authors.forename: Leigh
authors.initials: L
authors.lastname: Tesfatsion
mesh_terms: D003198:Computer Simulation; D003468:Cultural Evolution; D005381:Financing, Organized / Q000191:economics; D006801:Humans; D007255:Information Services / Q000191:economics; D007753:Laboratories / Q000191:economics; D007858:Learning / Q000502:physiology; D018803:Models, Economic