4 papers
Dynamic traffic assignment in a corridor network: Optimum versus Equilibrium
Haoran Fu, Takashi Akamatsu, Koki Satsukawa +1
This study investigates dynamic system-optimal (DSO) and dynamic user equilibrium (DUE) traffic assignment of departure/arrival-time choices in a corridor network. The morning comm…
Most likely retail agglomeration patterns: Potential maximization and stochastic stability of spatial equilibria
Minoru Osawa, Takashi Akamatsu, Yosuke Kogure
We study a model of retail agglomeration where consumers are more likely to visit zones with a higher concentration of shops. This agglomerative effect makes zones with many retail…
A new look at departure time choice equilibrium models with heterogeneous users
Takashi Akamatsu, Kentaro Wada, Takamasa Iryo +1
This paper presents a systematic approach for analyzing the departure-time choice equilibrium (DTCE) problem of a single bottleneck with heterogeneous commuters. The approach is ba…
Markovian Traffic Equilibrium Assignment based on Network Generalized Extreme Value Model
Yuki Oyama, Yusuke Hara, Takashi Akamatsu
This study establishes Markovian traffic equilibrium assignment based on the network generalized extreme value (NGEV) model, which we call NGEV equilibrium assignment. The use of t…