| Author Name | FUKAI Taiyo (Gakushuin University) / OIKAWA Masato (Waseda University) / TORIYABE Takahiro (Hitotsubashi University) |
|---|---|
| Creation Date/NO. | March 2025 25-E-027 |
| Research Project | Evaluation of the Effects of Institutional and Environmental Factors on Family Formation, Parental Labor Market Performance and Children's Academic Performance |
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Abstract
This study analyzes the effects of natural disasters on capital investment and production. We examined the impact of the 2011 Great East Japan Earthquake, the fourth largest earthquake ever recorded worldwide, on the fishing industry. Rich administrative data from the fishing industry allowed us to identify the impact on output, labor input, capital reinvestment and technology switching caused by the severe damage to fishing facilities and equipment from the tsunami waves. The results show that immediately after the earthquake, the number of fishing boats and sales decreased by 60%. Five years later, the number of boats was still lower by 20% and sales were down by 11%. The negative effects persisted even after 10 years. We also found that high-productivity fishers tended to adopt new fishing technologies due to the reduction in switching costs caused by government financial aid, but we did not find a similar effect for low-productivity fishers.
