Computational Model Library

Micro-level Adaptation, Macro-level Selection, and the Dynamics of Market Partitioning

Cesar Garcia-Diaz | Published Mon Oct 19 22:49:01 2015 | Last modified Mon Oct 19 22:56:39 2015

This model simulates the emergence of a dual market structure from firm-level interaction. Firms are profit-seeking, and demand is represented by a unimodal distribution of consumers along a set of taste positions.

A Simulation of Entrepreneurial Spawning

Mark Bagley | Published Wed Jun 8 19:33:28 2016 | Last modified Fri Jun 30 11:01:46 2017

Industrial clustering patterns are the result of an entrepreneurial process where spinoffs inherit the ideas and attributes of their parent firms. This computational model maps these patterns using abstract methodologies.

SONG - Simulation of Network Growth

D Levinson | Published Mon Aug 29 18:11:37 2011 | Last modified Sat Apr 27 20:18:48 2013

SONG is a simulator designed for simulating the process of transportation network growth.

This model describes and analyses the outcomes of the confrontation of interests, some conflicting, some common, about the management of a small river in SW France

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 (Probit effect). Endogeneity is given due to the fact that consumer awareness as well as their willingness-to-pay drives supply-side rivalry. Firm´s entry and exit decisions as well as quantity and price settings are driven by Cournot competition.

ABODE - Agent Based Model of Origin Destination Estimation

D Levinson | Published Mon Aug 29 18:01:08 2011 | Last modified Sat Apr 27 20:18:19 2013

The agent based model matches origins and destinations using employment search methods at the individual level.

Objective of our model is to simulate the emergence and operation of a technological niches (TN) in terms of actors’ interaction. A TN can be conceived as protected socio-economic space where radical innovations are developed and tested

This is the model for a paper that is based on a simulation model, programmed in Netlogo, that demonstrates changes in market structure that occur as marginal costs, demand, and barriers to entry change. Students predict and observe market structure changes in terms of number of firms, market concentration, market price and quantity, and average marginal costs, profits, and markups across the market as firms innovate. By adjusting the demand growth and barriers to entry, students can […]

Value Chain Marketing (VCM)

Stephanie Hintze | Published Mon Apr 14 19:37:19 2014 | Last modified Thu Oct 16 13:53:57 2014

Inspired by the SKIN model, the basic concept here is to model the acceptance and implementation of supplier innovations. This model includes three types of agents comprising suppliers, manufacturers and applicators.

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