Browse by Authors

2025

Kikuchi, Tatsuru (2025): AI Investment and Firm Productivity: How Executive Demographics Drive Technology Adoption and Performance in Japanese Enterprises.

Kikuchi, Tatsuru (2025): Beyond Borders: How Economic Shocks Propagate Through Space and Networks.

Kikuchi, Tatsuru (2025): The Consolidation Paradox in Labor Markets: Network Fragility and Spatial Wage Spillovers.

Kikuchi, Tatsuru (2025): Dual-Channel Technology Diffusion: Spatial Decay and Network Contagion in Supply Chain Networks.

Kikuchi, Tatsuru (2025): Dynamic Spatial Treatment Effect Boundaries: A Continuous Functional Framework from Navier-Stokes.

Kikuchi, Tatsuru (2025): Dynamic Spatial Treatment Effects and Network Fragility: Theory and Evidence from European Banking.

Kikuchi, Tatsuru (2025): Dynamic Spatial Treatment Effects and Network Fragility: Theory and Evidence from the 2008 Financial Crisis.

Kikuchi, Tatsuru (2025): Dynamic Spatial Treatment Effects as Continuous Functionals: Theory and Evidence from Healthcare Access.

Kikuchi, Tatsuru (2025): Dynamic Spatial Treatment Effects in Neurotransmitter Diffusion: Applications to Movement Disorders.

Kikuchi, Tatsuru (2025): Emergent Dynamical Spatial Boundaries in Emergency Medical Services: A Navier-Stokes Framework from First Principles.

Kikuchi, Tatsuru (2025): Network Contagion Dynamics in European Banking: A Navier-Stokes Framework for Systemic Risk Assessment.

Kikuchi, Tatsuru (2025): Nonparametric Identification and Estimation of Spatial Treatment Effect Boundaries: Evidence from 42 Million Pollution Observations.

Kikuchi, Tatsuru (2025): Nonparametric Identification of Spatial Treatment Effect Boundaries: Evidence from Bank Branch Consolidation.

Kikuchi, Tatsuru (2025): Regional Isolation and the Absence of Demographic Spillovers: Evidence from Japanese Aging Dynamics.

Kikuchi, Tatsuru (2025): Spatial and Temporal Boundaries in Difference-in-Differences: A Framework from Navier-Stokes Equation.

Kikuchi, Tatsuru (2025): A Unified Framework for Spatial and Temporal Treatment Effect Boundaries: Theory and Identification.