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CoMSES Computational Model Library

Showing 91 - 105 of 172 models.
Title
Submitter
Population aggregation in ancient arid environments
The purpose of this model is to help understand how prehistoric societies adapted to the prehistoric American southwest landscape. In the American southwest there is a high degree of environmental var
MA Janssen
May 04, 2010
Evolution of cooperation with strangers
The 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
MA Janssen
Oct 15, 2010
Evolution of Cooperation in Asymmetric Commons Dilemmas
This model can be used to explore under which conditions agents behave as observed in field experiments on irrigation games.
MA Janssen
Oct 25, 2011
Evolution of cooperative strategies from first principles
The purpose of this model is to study the evolution of cooperation when agents are endowed with a limited set of receptors, a set of elementary actions and a neural network agents use to make decision
MA Janssen
Aug 19, 2012
Evolution of altruistic punishment
In the model agents make decisions to contribute of not to the public good of a group, and cooperators may punish, at a cost, defectors. The model is based on group selection, and is used to understan
MA Janssen
Sep 03, 2008
Tuberculosis and helminthes
The purpose of this model is to investigate the consequences of helminthes in public health policy to eradicate tuberculosis. Helminthes surprise immune system responses and without changes in hygiene
MA Janssen
Jun 04, 2010
Vulnerability of Cooperation Due to Limited Vision
This model describes the consequences of limited vision of agents in harvesting a common resource. We show the vulnerability of cooperation due to reduced visibility of the resource and other agents.
MA Janssen
Dec 02, 2010
Irrigation game
Irrigation game calibrated on experimental data
MA Janssen
Jul 22, 2012
Artificial Anasazi
Replication of the well known Artificial Anasazi model that simulates the population dynamics between 800 and 1350 in the Long House Valley in Arizona.
MA Janssen
Jun 18, 2008
(Policy induced) Diffusion of Innovations - An integrated demand-supply Model based on Cournot Competition
Objective is to simulate policy interventions in an integrated demand-supply model. The underlying demand function links both sides. Diffusion proceeds if interactions distribute awareness (Epidemic effect) and rivalry reduces the market price (...
M Rixin
Aug 29, 2011
A consumer-demand simulation for Smart Metering tariffs (Innovation Diffusion)
An Agent-based model simulates consumer demand for Smart Metering tariffs. It utilizes the Bass Diffusion Model and Rogers´s adopter categories. Integration of empirical census microdata enables a validated socio-economic background for each ...
M Rixin
Aug 18, 2011
9 Maturity levels in Empirical Validation - An innovation diffusion example
Several taxonomies for empirical validation have been published. Our model integrates different methods to calibrate an innovation diffusion model, ranging from simple randomized input validation to complex calibration with the use of microdata...
M Rixin
Oct 19, 2011
Agent-Based Model for the Evolution of Ethnocentrism
This 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...
M Hartshorn
Mar 29, 2012
Tutorial Models for ABM in Repast
First Version
D Murray-Rust
Jul 20, 2009
Modeling Arabian Upraise, a System Dynamics Approach: Egypt case study
A System Dynamics Model to anticipate insurgent movements and policy design to handle them .
M Nazari
Oct 05, 2011