2019/06/30 by Vee-Liem Saw, Lock Yue Chew · 1 citation
Computer Science · Physics and Astronomy · Social Sciences · #Allowance (engineering) #Boom #Bounded function #Bounded rationality #Control (management) #Herding #Opinion Dynamics and Social Influence #Optimization and Search Problems #Repeated game #Transportation Planning and Optimization #cs.MA #physics.soc-ph
paper · pdf · doi:10.1088/2632-072x/ab4af5
published as Journal of Physics: Complexity 1, 015005 (2020) · 26 pages, 7 figures, accepted for publication by Journal of Physics: Complexity
openalex created_date 2019/07/12 · arxiv created 2019/10/26 · openalex publication_date 2020/05/29 · arxiv updated 2020/06/01 · openalex updated_date 2026/08/05
Abstract We study a bus system with a no-boarding policy, where a ‘slow’ bus may disallow passengers from boarding if it meets some criteria. When the no-boarding policy is activated, people waiting to board at the bus stop are given the choices of cooperating or defecting . The people’s heterogeneous behaviours are modelled by inductive reasoning and bounded rationality, inspired by the El Farol problem and the minority game. In defecting the no-boarding policy, instead of the minority group being the winning group, we investigate several scenarios where defectors win if the number of defectors does not exceed the maximum number of allowed defectors but lose otherwise. Contrary to the classical minority game which has N agents repeatedly playing amongst themselves, many real-world situations like boarding a bus involves only a subset of agents who ‘play each round’, with different subsets playing at different rounds . We find for such realistic situations, there is no phase transition with no herding behaviour when the usual control paramater 2 m / N is small. The absence of the herding behaviour assures feasible and sustainable implementation of the no-boarding policy with allowance for defections, without leading to bus bunching.