Berlin 2005 – wissenschaftliches Programm
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AKSOE: Physik sozio-ökonomischer Systeme
AKSOE 3: Evolutionary Game Theory
AKSOE 3.3: Vortrag
Freitag, 4. März 2005, 17:30–18:00, TU P-N203
Transition to Cooperative Behaviour in a Route Choice Game — •Martin Schönhof1, Dirk Helbing1, Hans-Ulrich Stark1, and Janusz Hołyst2,3 — 1Institute for Transport & Economics, Dresden University of Technology, Andreas-Schubert-Str. 23, D-01062 Dresden, Germany — 2Faculty of Physics and Center of Excellence for Complex Systems Research, Warsaw University of Technology, Koszykowa 75, PL-00-662 Warsaw, Poland — 3Max Planck Institute for Physics of Complex Systems, Nöthnitzer Str. 38, D-01187 Dresden, Germany
We present experimental results of humans playing a certain iterated normal form game. The game is related to the route decision problem of commuters trying to minimize their mean travel time over many days by choosing one of two possible routes. The focus is on whether and how the participants are able to find a cooperative and fair nonstationary strategy leading to the system-optimal road usage. The dynamics of the decisions has been modelled by a new model of reinforcement learning, furthermore some system properties can be described analytically.