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Longterm Decision Making Under the Threat of Earthquakes?

Carmen CamachoYu Sun

出版	Systemic Risk Centre, The London School of Economics and Political Science, 2018
URL	http://books.google.com.hk/books?id=5bnSzQEACAAJ&hl=&source=gbs_api

註釋

Under the threat of earthquakes, long-term policy makers need tools to decide optimally on the economic trajectories that maximize the society welfare. Tools should be flexible and account for the consequences of earthquakes, incorporating the best estimate of their frequency and intensity. In this regard, we propose in this paper a modelling strategy that combines optimal control techniques and Bayesian learning: after an earthquake occurs, policy makers can improve their knowledge and adjust policies optimally. Some numerical examples illustrate the advantages of our modelling strategy along different dimensions. While Japan symbolizes the policy maker who has learned from earthquakes protecting the economy accordingly; Italy helps us illustrate the importance of prevention capital; China, as a growing giant, shows different adaptation patterns to earthquakes at the regional level and country level.