Publications

bola Papers in Scientific International Journals

1.      2009 Araújo, T. and Louça, F.
Modeling a Multi-Agents System as a Network - A metaphoric exploration of the unexpected
International Journal of Agent Technologies and Systems, forthcoming.

2.      2009 Vaz Martins; T., Santos, M.A.; Araújo, T. and St. Aubyn, M.
Network effects in a human capital based economic growth model
Physica A , Statistical Mechanics and its Applications, Vol. 388 pp 2207-2214. arXiv.org/abs/0809.3418

3.      2009 Araújo, T. and Vilela Mendes, R.
Innovation Success and Structural Change: An abstract agent based study
Advances in Complex Systems, forthcoming.  arXiv:0709.2694 [http://arxiv.org/abs/0709.2694v1]

  1. 2008 Araújo, T. and Weisbuch, G.
    The labour market on the hypercube
    Physica A, Statistical Mechanics and its Applications, Vol. 387, pp 1301-1310.
    arXiv:0706.1028 [http://arxiv.org/abs/0706.1028]
  2. 2008 Araújo, T. St. Aubyn, M.
    Education, Neighborhood Effects and Growth: An agent-based model approach
    Advances in Complex Systems, Vol. 11, No. 1. pp 99–117.
    arXiv:nlin/0506062 [http://arxiv.org/abs/nlin/0506062]
  3. 2007 Araújo, T. and Louçã, F.
    The Seismography of Crashes in Financial Markets
    Physics Letters A, Vol. 372, pp. 429-434.
  4. 2007 Araújo, T. and Louçã, F.
    The Geometry of Crashes: A measure of the dynamics of stock market crises
    Quantitative Finance, n.7, v.1, pp.63-74.
    arXiv:physics/0506137 [http://arxiv.org/abs/physics/0506137]
  5. 2006 Dias, M. and Araújo, T.
    Hypercompetitive environments: an agent based model approach
    Interjournal, New England Complex System Institute, n.1688.
    http://www.interjournal.org/manuscript_abstract.php?2145125229
  6. 2003 Araújo, T.; Louçã, F. and Vilela Mendes, R.
    Reconstructing an Economic Space from a Market Metric
    Physica A, Statistical Mechanics and its Applications, n.323, pp.625-648.
    arXiv:cond-mat/0211108 [http://arxiv.org/abs/cond-mat/0211108]
  7. 2001 Vilela Mendes, R.; Araújo, T. and Seixas, J.
    Dynamical Characterization of the Small-world Phase
    Physics Letters A, n.319, pp.285-289.
    arXiv:cond-mat/0204573 [http://arxiv.org/abs/cond-mat/0204573]
  8. 2001 Vilela Mendes, R.; Araújo, T. and Lima, R.
    A Process-reconstruction Analysis of Market Fluctuations International
    Journal of Theoretical and Applied Finance, n.5, pp.797-813.
    arXiv:cond-mat/0102301[http://arxiv.org/abs/cond-mat/0102301]
  9. 2000 Araújo, T.and Vilela Mendes, R.
    Function and Form in Networks of Interacting Agents
    Complex Systems, n.12, pp.357-378.
    arXiv:nlin/0009018 [http://arxiv.org/abs/nlin/0009018]
  10. 1999 Araújo, T.
    Object-Oriented Hierarchies and their Resulting Complex Systems
    Computer Systems Science and Engineering n.14, v.6, pp.113-125.
  11. 1999 Araújo, T. and Caraça, J.
    Where is complexity?
    Interjournal, New England Complex System Institute, n.237.
    http://www.interjournal.org/manuscript_abstract.php?53106

 

bola Working Papers

  1. Sven Banish, Tanya Araújo and Jorge Louçã, 2009

Opinion Dynamics and Communication Networks ,

Working Paper 2009/16, Department of Economics,  ISEG-UTL.

 

2.      Vaz Martins; T., Santos, M.A.; Araújo, T. and St. Aubyn, M., 2008

Network Effects in a Human Capital Based Economic Growth Model

Working Paper 2008/44, Department of Economics, ISEG-UTL.

 

3.      Tanya Araújo and Francisco Louça, 2008
The Dynamics of Speculative Markets: The Case of Portugal's PSI20,

Working Paper 2008/34, Department of Economics, ISEG-UTL

 

4.      Tanya Araujo & Francisco Louçã, 2008

Tribes under Threat - The Collective Behavior of FirmsDuring the Stock Market Crisis,

Working Paper 2008/28, Department of Economics, ISEG-UTL.

 

  1. Tanya Araujo & Francisco Louçã, 2008

 Bargaining Clouds, or Mathematics as a MetaphoricExploration of the Unexpected,

Working Paper 2008/27, Department of Economics, ISEG-UTL.

  1. Tanya Araujo & Francisco Louçã, 2008

Trouble Ahead - The Subprime Crisis as Evidence of a New Regime in the Stock Market

Working Paper 2008/26, Department of Economics, ISEG-UTL.

  1. Tanya Araujo & R. Vilela Mendes, 2007

Innovation Success and Structural Change: An Abstract Agent Based Study

Working Paper 2007/25, Department of Economics,  ISEG-UTL.

  1. Tanya Araújo & Gérard Weisbuch, 2007.

Hyking the Hypercube: producers and consumers

Working Paper 2007/24, Department of Economics, ISEG-UTL.
http://www.iseg.utl.pt/departamentos/economia/wp/wp0242007deuece.pdf

 

  1. Tanya Araujo & Francisco Louçã, 2007

The Seismography of Crashes in Financial Markets

Working Paper 2007/05, Department of Economics, ISEG-UTL
http://www.iseg.utl.pt/departamentos/economia/wp/wp0052007deuece.pdf

 

  1. Tanya Araujo & A.Martins da Silva, 2006.

Disturbance of patterns in EEG spatial correlations

Working Paper 2006/32, Department of Economics, ISEG-UTL
http://www.iseg.utl.pt/departamentos/economia/wp/wp0322006deuece.pdf

 

  1. Tanya Araujo & R. Vilela Mendes, 2006

Market-oriented innovation: When is it profitable? An abstract agent-based study

Working Papers 2006/31, Department of Economics,  ISEG-UTL
http://www.iseg.utl.pt/departamentos/economia/wp/wp0312006deuece.pdf

12.  Tanya Araújo & Miguel St. Aubyn, 2005

Education, Neighbourhood Effects
and Growth: An Agent Based Model Approach, Working Papers 2005/10, ISEG-UTL.
http://www.iseg.utl.pt/departamentos/economia/wp/wp0102005deuece.pdf

  1. Tanya Araujo & Francisco Louçã, 2005. The Geometry of Crashes - A Measure
    of the Dynamics of Stock Market Crises, Working Papers 2005/15, Department
    of Economics,  ISEG-UTL
    http://www.iseg.utl.pt/departamentos/economia/wp/wp0152005deuece.pdf
  2. Tanya Araújo & R. Vilela Mendes, 2001. Function and form in networks of
    interacting agents, Working Papers 2001/03, Department of Economics, ISEG-UTL
    http://www.complex-systems.com/Archive/volume12/issue3/article06/abstract.html

 

 



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Contact  

Phone: +351 213925987

Email: tanya@iseg.utl.pt