Thanks for your visit and talk, Tarun!

The full picture of the proposed approach.

Submission site for TRISTAN 2025 is now open! tristan2025.org/

Our work for #TRBAM gives an answer to how to design the size and shape of pedestrian zones (e.g. #Superblock). We demonstrated the framework in a non-grid-shaped city center network where the conflict between tourists and vehicular traffic has been a major problem.

Next week I will be attending #TRBAM, where we will present two posters for the session "Pedestrian Accessibility, Walkability, and Design", on Tuesday, 1:30 - 3:15 pm. Our takeaway message is "Human-centric network design is not a zero-sum game between pedestrians and drivers."

Designing pedestrian zones within city center networks considering policy objective trade-offs. Another working paper with @ChikaraLab @kotsukenUT2 ssrn.com/abstract=4646591

A fluid-particle decomposition approach to matching market design for crowdsourced delivery systems Our new preprint: arxiv.org/abs/2312.01641

Our new preprint led by Takashi Akamatsu in collaboration with Koki Satsukawa: In this paper, we present a general theoretical analysis on the global stability of stochastic equilibrium assignment with explicit capacity constraints. arxiv.org/abs/2304.02194

In real application, the positive effect of street greenery on pedestrian route choice was successfully captured. The prism-based approach also showed higher prediction performance in validation.

This problem is particularly significant in the estimation, because the value function has to be solved with every parameter searched. The incorporation of prism constraint successfully solves the problem and enables estimation regardless of initial and true parameter values.