Studies in Regional Science
Online ISSN : 1880-6465
Print ISSN : 0287-6256
ISSN-L : 0287-6256
Articles
Evaluation of Flood Damages using a Dynamic Interregional Input-Output Model:Focusing on Toyogawa and Yahagigawa Basins in Aichi Prefecture
Hiroyuki SHIBUSAWAYui YONEMITSU
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2021 Volume 51 Issue 1 Pages 53-70

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Abstract

  In this paper, we explore how regional production activities in river basins recover and how the regional economies are restored after heavy rains and floods brought on by typhoons. For the Toyogawa and Yahagigawa basins in Aichi Prefecture, we estimate an inter-regional input-output table and develop a sequential dynamic model with two types of bottleneck structures:production technology and traffic disruptions. Given a flood damage scenario and by applying the hypothetical extraction method, direct and indirect damages and the recovery processes in regions of Aichi Prefecture are shown by numerical simulation.

JEL Classifications:Q54, R15, R41

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© 2021 by The Japan Section of the Regional Science Association International
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