collaborators

7 papers

econ.GN2026

Parameter Sensitivity Analysis of Hierarchical Spatial Economy: Trade Strategy around Brexit

Kiyohiro Ikeda, Yosuke Kogure, Hiroki Aizawa +1

This paper presents a systematic framework for analyzing the economic parameter sensitivity of a hierarchical spatial economy within economic geography models. Through the hierarch…

econ.GN2026

Opportunity-Normalized Residence-Workplace Matching and the Scale-Sensitive Structure of Urban Commuting

Mingzhi Xiao, Yuki Takayama

Urban spatial structure is commonly evaluated through the spatial distribution of homes and jobs or through aggregate commuting outcomes. Yet these approaches do not reveal how the…

econ.GN2026

The Effectiveness and Limits of Time-of-Use Pricing in Public EV Charging Networks

Mingzhi Xiao, Yuki Takayama

Time-of-use pricing is promoted to manage demand at public EV charging stations, yet its effectiveness depends on short run flexibility and local constraints. Using station by day…

math.OC2026

A bottleneck model with shared autonomous vehicles: Scale economies and price regulations

Koki Satsukawa, Yuki Takayama

This study examines how scale economies in the operation of shared autonomous vehicles (SAVs) affect the efficiency of a transportation system where SAVs coexist with normal vehicl…

econ.GN2025

A Price to Enter: Anticipatory Housing Market Sorting and Access Inequality under New York's Congestion Pricing

Mingzhi Xiao, Yuki Takayama

This study examines how congestion pricing shapes housing market outcomes and spatial equity in New York City. Using high-frequency sales and rental data and a combination of prope…

econ.GN2025

When Does Tourism Raise Land Prices? Threshold Effects, Superstar Cities, and Policy Lessons from Japan

Mingzhi Xiao, Takara Sakai, Daisuke Murakami +1

While tourism is widely regarded as a catalyst for economic and urban transformation, its effects on land prices remain contested. This study examines tourism and land prices using…