download zip archive containing code
files and documentation
The archive on this page
contains the JAVA code for the Ethnocentrism model. The limited
documentation for the code provided here assumes a familiarity with
the ethnocentrism model, with the JAVA programming language, and
with basic object-oriented programming concepts.
All materials in this
archive are copyright (c) 2003, Robert Axelrod and Ross Hammond,
unless otherwise noted. You are free to download these materials
and use them without restriction.
We are making these materials
available in the hope that this will aid in the understanding of
our paper, and encourage others to investigate on their own. However,
this webspace is intended as an archive, rather than an actively
maintained site. In general, we will be unable to provide any help
beyond what is already contained in these pages. You should consider
all software and other materials in this archive to be unsupported
and provided as-is. Also, we make no guarantee that this software
is without bugs, or that it will compile or run on any particular
platform. The authors will be probably be unable to respond to email
questions, bug reports, or feature requests. We also cannot guarantee
that the links to other resources on the Internet are current or
The code uses the ASCAPE
framework for agent-based modeling developed at the Brookings Institution.
Visit the ASCAPE page at the Brookings Institution here.