Finding the devastating economic disaster’s root causes of the 2011 flood in thailand: Why did supply chains make the disaster worse?

• Main Authors: Tadashi Nakasu, Mamoru Miyamoto, Ruttiya Bhula-Or, Tartat Mokkhamakkul, Sutee Anantsuksomsri, Yot Amornkitvikai, Sutpratana Duangkaew, Toshio Okazumi
• Other Authors: Chulalongkorn University
• Format: Article
• Published: 2020
• Subjects: Engineering
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/59082
• Institution: Mahidol University

© 2020, Fuji Technology Press. All rights reserved. This paper aims to identify the root causes that ex-acerbated the economic damage from the 2011 Chao Phraya river flood disaster in central Thailand industrial complex area. Finding root causes is cru-cial for learning from disasters; however, there has not been much investigation of the economic damage root causes with regard to the 2011 Chao Phraya river flood disaster. This paper seeks to investigate the root causes of the economic damage by orga-nizing the existing analytical frameworks, tools and approaches to clarify why industrial parks and estates experienced such substantial economic devasta-tion that resonated worldwide. The study’s research design includes a social background survey, in-depth interview surveys and an investigation of the disaster’s root causes. Through the research, inadequate urban and land use planning facilitated by a decentralization policy, foreign companies settlement in the coun-try, which involved urbanization and relocation with-out proper risk assessment, information, and knowl-edge, and supplier’s responsibility based on the supply chain’s structure, are detected as root causes for the high economic damage in the industrial complex area. This study also provides key lessons essential to building regional resilience in industrial complex areas: 1) considering the potential risks of regional planning, which include both socio-economic and climate changes; 2) clarifying the roles of companies, re-gions, and nations in sharing risk information with related stakeholders before, during, and after a disaster; and 3) building horizontal and vertical collaborations among all related stakeholders.