Association For Evolutionary Economics http://www.orgs.bucknell.edu/afee/
The Association for Evolutionary Economics (AFEE) is an international organization of economists and other social scientists devoted to analysis of economics as evolving, socially constructed and politically governed systems.
IIASA - Science for Global Insight http://www.iiasa.ac.at/
The International Institute for Applied Systems Analysis (IIASA) is a non-governmental research organization located in Austria which does research on economic dynamics (among others).
ZiF Bielefeld/Germany http://www.uni-bielefeld.de/ZIF/complexity/group7.html
The Sciences of Complexity: From Mathematics to Technology to a Sustainable World -- The International Collaborative Research Year at ZiF. Group 7: Evolutionary Economics, G. Hanappi (Institute for Economics, Technical University, Vienna).