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econ.TH2025
Innovation, Spillovers and Economic Geography
José M. Gaspar, Minoru Osawa
We develop a Schumpeterian quality-ladder spatial model in which innovation arrivals depend on regional knowledge spillovers. A parsimonious reduced-form diffusion mechanism induce…
econ.TH2024
Heterogeneity, trade integration and spatial inequality
José M. Gaspar
We study the impact of economic integration on agglomeration in a model where all consumers are inter-regionally mobile and have heterogeneous preferences regarding their residenti…