@inproceedings{Kraaikamp2003, title = "Cognitive Modeling of Economic Actors. An extension of Transaction Cost Economics. I", author = "Kraaikamp, D. and L.Gazendam and M. Helmhout and R.J. Jorna", year = "2003", address = "Bamberg, Germany", booktitle = "ICCM-5, The Logic of Cognitive Systems", pages = "271", }