Regional Dynamics: Studies in Adjustment Theory
In: The Economic Journal, Band 97, Heft 385, S. 242
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In: The Economic Journal, Band 97, Heft 385, S. 242
In: International Journal, Band 28, Heft 2, S. 375
In: International Journal, Band 10, Heft 2, S. 147
FuturICT foundations are social science, complex systems science, and ICT. The main concerns and challenges in the science of complex systems in the context of FuturICT are laid out in this paper with special emphasis on the Complex Systems route to Social Sciences. This include complex systems having: many heterogeneous interacting parts; multiple scales; complicated transition laws; unexpected or unpredicted emergence; sensitive dependence on initial conditions; path-dependent dynamics; networked hierarchical connectivities; interaction of autonomous agents; self-organisation; non-equilibrium dynamics; combinatorial explosion; adaptivity to changing environments; co-evolving subsystems; ill-defined boundaries; and multilevel dynamics. In this context, science is seen as the process of abstracting the dynamics of systems from data. This presents many challenges including: data gathering by large-scale experiment, participatory sensing and social computation, managing huge distributed dynamic and heterogeneous databases; moving from data to dynamical models, going beyond correlations to cause-effect relationships, understanding the relationship between simple and comprehensive models with appropriate choices of variables, ensemble modeling and data assimilation, modeling systems of systems of systems with many levels between micro and macro; and formulating new approaches to prediction, forecasting, and risk, especially in systems that can reflect on and change their behaviour in response to predictions, and systems whose apparently predictable behaviour is disrupted by apparently unpredictable rare or extreme events. These challenges are part of the FuturICT agenda. © The Author(s) 2012. ; The publication of this work was partially supported by the European Union's Seventh Framework Programme (FP7/2007-2013) under grant agreement No. 284709, a Coordina- tionandSupportActionintheInformationandCommunicationTechnologiesactivityarea ('FuturICT' FET Flagship Pilot Project). MSM acknowledges also financial support for research on Complex Systems from MINECO FIS2007-6032. ; Peer Reviewed
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In: Regional studies: official journal of the Regional Studies Association, Band 26, Heft 3, S. 295-301
ISSN: 1360-0591
In: Regional studies: official journal of the Regional Studies Association, Band 30, Heft 6, S. 619-625
ISSN: 1360-0591
In: Regional studies: official journal of the Regional Studies Association, Band 29, Heft 7, S. 707-713
ISSN: 1360-0591
In: Regional studies: official journal of the Regional Studies Association, Band 25, Heft 3, S. 267-276
ISSN: 1360-0591