Regensburg 2004 – wissenschaftliches Programm
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AKSOE: Physik sozio-ökonomischer Systeme
AKSOE 4: Soziale Systeme und Entscheidungsmodelle I
AKSOE 4.4: Vortrag
Dienstag, 9. März 2004, 11:30–12:00, H8
Cooperation in a Dynamic Route Choice Experiment — •Martin Schönhof1,2, Dirk Helbing1, Hans-Ulrich Stark1, and Janusz Holyst2 — 1Institute for Economics and Traffic, Dresden University of Technology, Andreas-Schubert-Str. 23, D-01062 Dresden, Germany — 2Faculty of Physics, Warsaw University of Technology, Koszykowa 75, Pl-00-662 Warsaw, Poland
The efficient usage of road infrastructures requires an optimal distribution of vehicles on alternative roads. The corresponding route decision problem for drivers relates to the minority game. Recent decision experiments have shown that drivers tend to establish a user equilibrium characterized by equal travel times on alternative roads (according to the Wardrop equilibrium). We will present fair strategies that allow road users to establish even the system optimum, i.e. significantly better results with reduced travel times.
[1] D. Helbing, M. Schönhof, and D. Kern, New J. Phys. 4 (2002) 33