Media type: E-Article Title: Factors that affect the optimal amount of central control in complex systems Contributor: Solow, Daniel; Szmerekovsky, Joseph Published: Wiley, 2008 Published in: Naval Research Logistics (NRL), 55 (2008) 5, Seite 478-491 Language: English DOI: 10.1002/nav.20298 ISSN: 0894-069X; 1520-6750 Keywords: Management Science and Operations Research ; Ocean Engineering ; Modeling and Simulation Origination: Footnote: Description: AbstractWhereas much of the previous research in complex systems has focused on emergent properties resulting from self‐organization of the individual agents that make up the system, this article studies one vital role of central organization. In particular, four factors are conjectured to be key in determining the optimal amount of central control. To validate this hypothesis, these factors are represented as controllable parameters in a mathematical model. For different combinations of parameter values, the optimal amount of central control is found, either analytically or by computer simulation. The model is shown to provide results that match well with the level of control found across a broad spectrum of specific complex systems. This model also provides general guidelines as to how combinations of these factors affect the desirable level of control and specific guidelines for selecting and evaluating leaders. These results indicate that all of these factors, though not exhaustive, should be considered carefully when attempting to determine the amount of control that is best for a system. © 2008 Wiley Periodicals, Inc. Naval Research Logistics, 2008