Matthew Oldham

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Matthew Oldham

Institution

George Mason

Personal homepage

http://www.aussiecas.com

ORCID more info

https://orcid.org/0000-0002-2440-8444

GitHub more info

No associated github account.

I am a Ph.D. candidate in Computational Social Science (CSS) program at George Mason (GMU). I hold a MAIS from GMU and a Bachelor of Economics from the University of Tasmania. My research interests are the application of ABMs, network analysis, and machine learning to financial markets. My email address and website is [email protected] and www.aussiecas.com

Research Interests

I am interested in using agent-based model to understand the behavior of financial markets

Multi Asset Variable Network Stock Market Model

Matthew Oldham | Published Mon Sep 12 18:10:04 2016 | Last modified Tue Oct 10 17:50:03 2017

An artifcal stock market model that allows users to vary the number of risky assets as well as the network topology that investors forms in an attempt to understand the dynamics of the market.

Multi Asset Variable Network Stock Market Model

Matthew Oldham | Published Mon Sep 12 18:10:04 2016 | Last modified Tue Oct 10 17:50:03 2017

An artifcal stock market model that allows users to vary the number of risky assets as well as the network topology that investors forms in an attempt to understand the dynamics of the market.

An agent-based simulation of a game of basketball. The model implements most components of a standard game of basketball. Additionally, the model allows the user to test for the effect of two separate cognitive biases – the hot-hand effect and a belief in the team’s franchise player.

The model is an agent-based artificial stock market where investors connect in a dynamic network. The network is dynamic in the sense that the investors, at specified intervals, decide whether to keep their current adviser (those investors they receive trading advise from). The investors also gain information from a private source and share public information about the risky asset. Investors have different tendencies to follow the different information sources, consider differing amounts of history, and have different thresholds for investing.

An agent-based model (ABM) where investors and firms interact via an artificial stock market. The interaction component of the model occurs through firms considering the movement of their share price in setting their growth expectations and allocating resources to meet those expectations. As the model progress firms adjust these expectations and investors vary their portfolio.

An agent-based model (ABM) where investors and firms interact via an artificial stock market. The interaction component of the model occurs through firms considering the movement of their share price in setting their growth expectations and allocating resources to meet those expectations. As the model progress firms adjust these expectations and investors vary their portfolio.

Under development.

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