Need help archiving a model?
Please check out our model archive tutorial or contact us if you have any questions.
EthnoCultural Tag model (ECT)
David Hales Bruce Edmonds | Published Fri Oct 16 13:26:37 2015 | Last modified Wed May 9 10:04:58 2018Captures interplay between fixed ethnic markers and culturally evolved tags in the evolution of cooperation and ethnocentrism. Agents evolve cultural tags, behavioural game strategies and in-group definitions. Ethnic markers are fixed.
Replication of the Demographic Prisoner's Dilemma
Wolfgang Radax | Published Thu May 2 21:01:20 2013The provided source code is the result of our efforts in replicating Epstein’s Demographic Prisoner’s Dilemma. The simulation model is written in Repast/J 3.1.
Agent-Based Model for the Evolution of Ethnocentrism
Max Hartshorn | Published Sat Mar 24 21:34:18 2012 | Last modified Sat Apr 27 20:18:21 2013This is an implementation of an agent based model for the evolution of ethnocentrism. While based off a model published by Hammond and Axelrod (2006), the code has been modified to allow for a more fine-grained analysis of evolutionary dynamics.
Prisoner's Dilemma Game on Complex Networks with Agents' Adaptive Expectations
Bo Xianyu | Published Wed Nov 16 11:34:40 2011 | Last modified Sat Apr 27 20:18:43 2013This model studies the effect of the agents’ adaptive expectation on cooperation frequency in the prisoner’s dilemma game in complex networks from an agent based approach. The model is implemented in Repast simphony 1.2.
Evolution of cooperation with strangers
Marco Janssen | Published Fri Oct 15 20:05:27 2010 | Last modified Wed Nov 13 23:46:20 2013The model is used to study the conditions under which agents will cooperate in one-shot two-player Prisoner’s Dilemma games if they are able to withdraw from playing the game and can learn to recogniz