Posts by Collection

2021

• Katafuchi, Y. (2020) covid-19_priority_measures_japan, GitHub.
  • Database of date of range in priority measures such as the prevention of the spread of disease for prefectures (まん延防止等重点措置; Manenboushitoujutensochi, in Japanese) in Japan / 日本における「まん延防止等重点措置」に関する都道府県別日付データセット

2022

• Katafuchi, Y. (2021) covid-19_emergency_statement_japan, GitHub.
  • Database of date of range in COVID-19 emergency statement (緊急事態宣言; Kinkyujitaisengen, in Japanese) for prefectures in Japan / 日本における「緊急事態宣言」に関する都道府県別日付データセット

Japan Society for the Promotion of Science

• Development of a policy database on Coronavirus Disease (COVID-19) and policy evaluation taking into account the heterogeneity, Grant-in-Aid for Early-Career Scientists, PI, JPY4,550,000, FY2021-FY2024
• Empirical Analysis of the Impact of Coronavirus Disease (COVID-19) on Land Prices, Grant-in-Aid for Research Activity Start-up, PI, JPY2,860,000, FY2020-FY2021

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2018

• Katafuchi, Y. & Chen, J-E. Land Prices and the Unemployment Rate in Japan. Annual Report of Kyushu Association of Economic Science, 65. (In Japanese)

2019

• Katafuchi, Y. Review on Quantile Regressions. The Keizai Ronkyu, 163, 49–76.

2020

• Katafuchi, Y. & Delgado Narro, A. R. (2020). Penalised Quantile Regression Analysis of Land Price in Japan using GIS Data. Eurasian Economic Perspectives, 27, Springer.

2021

• Katafuchi, Y., Kurita, K., & Managi, S. (2021). COVID-19 with stigma: Theory and evidence from mobility data. Economics of Disasters and Climate Change, 5(1), 71-95.
  • Press: press-release (in Japanese), mycom, keizai report.com, research-er.com, Zaikei Shimbun, Univ. Journal Online

2022

• Kurita, K., Hori, N., & Katafuchi., Y. (2022) Stigma model of welfare fraud and non-take-up: Theory and evidence from OECD panel data. International Journal of Economic Theory, 18(3), 310-338.

2023

• Kurita, K., Katafuchi, Y., & Managi, S. (2023). COVID-19, stigma, and habituation: Evidence from mobility data. BMC Public Health, 23(98), 1-17.

2025

• 楠戸建, 國井大輔, 小松悟朗, 片渕結矢. (Kusudo, T., Kunii, D., Komatsu, G., & Katafuchi, Y.) (2025). 外出自粛状況における棚田地域来訪者とその特性：COVID-19影響下の宮崎県日南市坂元棚田と道の駅酒谷の人流データによる比較を事例に. (Changes in Visitors to Rice Terraces and Their Characteristics Before and After Self-Imposed Stay-Home: Evidence from Mobility Data in the Sakamoto Rice Terraces and the nearby Roadside Station during and after COVID-19) 農村計画学会論文集 (Journal of Rural Planning Studies), 5(1), 17-24.

2015

• Katafuchi, Y. (2015/12/05). Bayesian inference for mixture innovation model. 2015 Annual Conference of Kyushu Association of Economic Science, Kagoshima University, Kagoshima, Japan.

2016

• Katafuchi, Y. (2016/12/09). Change-point versus threshold processes: a comparison using Monte Carlo simulations. 2016 Annual Conference of Kyushu Association of Economic Science, Kyushu University, Fukuoka, Japan.

2017

• Katafuchi, Y. (2017/12/09). Land Prices and the Unemployment Rate in Japan. 2017 Annual Conference of Kyushu Association of Economic Science, Kurume University, Fukuoka, Japan.
• Chen, J-E., & Katafuchi, Y. (2017/11/07). Land Prices and the Unemployment Rate in Japan. 2017 Annual Conference of Taiwan Econometric Society, Institute of Economics, Academia Sinica, Taiwan.
• Katafuchi, Y. & Chen, J-E. (2017/06/26). Land Prices and the Unemployment Rate in Japan. 1st Joint-seminar between Kyushu University and National Taiwan University, National Taiwan University, Taiwan.

2018

• Katafuchi, Y. & Kurita, K. (2018/12/01). Social norms and Social benefit programs: Evidence from OECD panel data. 2018 Annual Conference of Kyushu Association of Economic Science, Shimonoseki City University, Yamaguchi, Japan.
• Katafuchi, Y. (2018/12/01). Unconditional Quantile Regression with Endogenous Regressors: A Simulation Study. 2018 Annual Conference of Kyushu Association of Economic Science, Shimonoseki City University, Yamaguchi, Japan.
• Chen, J-E., & Katafuchi, Y. (2018/11/10). Land Prices and the Unemployment Rate in Japan, 2018 1st DSGE Workshop, Senshu University.
• Katafuchi, Y. (2018/09/26). Land Prices and the Unemployment Rate in Japan: Quantile Regression Analysis. World Social Science Forum 2018, Fukuoka International Congress Center.
• Katafuchi, Y. & Delgado Narro, A. R. (2018/06/29). Penalized Quantile Regression Analysis of the Land Price in Japan by using GIS Data, 3rd Joint-seminar between Kyushu University and National Taiwan University, National Taiwan University, Taiwan.

2019

• Katafuchi, Y. (2019/06/26). Unconditional Quantile Regression with Endogenous Regressors: A Simulation Study. 3rd International Conference on Econometrics and Statistics, National Chung Hsing University, Taichung, Taiwan.
• Katafuchi, Y. & Kurita, K. (2019/06/16). Does benefit level affect welfare stigma?: Theory and evidence from OECD panel data. 2019 Spring Conference of Japan Association for Applied Economics, Nanzan University, Nagoya, Japan.
• Katafuchi, Y. & Delgado Narro, A. R. (2019/06/01). Does the country-general heterogeneity in the hedonic price exist in Japan?: Penalised quantile regression analysis using GIS data, 15th International Symposium on Econometric Theory and Applications, Osaka University, Japan.
• Katafuchi, Y. & Kurita, K. (2019/04/26). Does benefit level affect welfare stigma?: Theory and evidence from OECD panel data. Annual Conference of Korean Association of Applied Economics 2019, Daegu Grand Hotel, Daegu, South Korea.
• Katafuchi, Y. & Kurita, K. (2019/03/15). Is welfare stigma variable with respect to benefit level ?: Theory and evidence from OECD panel data. Research Meeting for Applied Economics, Across Fukuoka, Fukuoka, Japan.
• Katafuchi, Y. & Delgado Narro, A. R. (2019/01/09). Penalized Quantile Regression Analysis of the Land Price in Japan by using GIS Data, 27th Eurasia Business and Economics Society Conference, Grand Inna Kuta, Bali, Indonesia.

2020

• Katafuchi, Y. & Delgado Narro, A. R. (2020/11/22) COVID-19, state of emergency, and housing market. 2020 Autumn Conference of Japan Association for Applied Economics, Online.
• Katafuchi, Y. & Delgado Narro, A. R. (2020/06/20). Decomposition of Density into their Components: Analysis for the case of Japan. 2020 Spring Conference of Japan Association for Applied Economics, Online.

2021

• Katafuchi, Y. (2021/11/15) Residential land price fluctuations caused by behavioral changes on work-from-home based on COVID-19. 2021 Autumn Conference of Japan Association for Applied Economics, Online.
• Kurita, K. & Katafuchi, Y. (2021/11/15) COVID-19, stigma, and habituation: Theory and evidence from mobility data. 2021 Autumn Conference of Japan Association for Applied Economics, Online.

2022

• Katafuchi, Y. & Shiba, K. (2022/12/10) Effect of COVID-19 Related Policy Intervention on Land Price. 2nd Atsubetsu Economic Research Workshop, Hokusei Gakuen University, Hokkaido, Japan.
• Katafuchi, Y. & Shiba, K. (2022/06/25) Effect of COVID-19 Related Policy Intervention on Land Price. 2022 Spring Conference of Japan Association for Applied Economics, Kumamoto University, Kumamoto, Japan.

2023

• Kusudo, T., Kunii, D., Komatsu, G., & Katafuchi, Y. (2023/12/09) Changes in Visitors to Rice Terraces and Their Characteristics Before and After Self-Restraint from Going Out - A Comparison of Mobility Data in Sakamoto Rice Terraces and the nearby Roadside Station Sakatani. 2023 Autumn Conference of the Association of Rural Planning, Ibaraki University, Ibaraki, Japan.

2024

• Katafuchi, Y., Li, X., Yamada, T., Fujii, H., & Kanamoto, K. (2024/11/06) Construction of Enterprise-Level Global Supply Chain Database. The 16th Biennial International Conference on Ecobalance (Ecobalance 2024), Sendai International Center, Sendai, Japan.
• Li, X., Katafuchi, Y., Yamada, T., Fujii, H., & Kanamoto, K. (2024/11/06) Scope 3 Emissions of 2,000 Companies and 12,000 Subsegments. The 16th Biennial International Conference on Ecobalance (Ecobalance 2024), Sendai International Center, Sendai, Japan.
• 楠戸建, 三宅良尚, 片渕結矢, (2024/09/08) GISデータを用いた条件不利農地把握の試み－九州地域を対象として－. 食農資源経済学会第18回大会, ゆめゆめプラザ・TAC, 宮崎県西臼杵郡高千穂町, 日本.
• Katafuchi, Y., Li, X., Yamada, T., Fujii, H., & Kanamoto, K. (2024/06/24) Construction of Enterprise-Level Global Supply Chain Database and its Application to Scope 3 Emissions. Interdisciplinary Workshop on Firm-Level Supply Networks, Complexity Science Hub, Vienna, Austria.
• 片渕結矢, Xinmeng Li, 山田大貴, 藤井秀道, 金本圭一朗 (2024/03/07) マイクロデータを用いたグローバルサプライチェーンデータベースの構築. 第19回日本LCA学会研究発表会, 宇都宮大学, 栃木, 日本.
• Xinmeng Li, 片渕結矢, 山田大貴, 藤井秀道, 金本圭一朗 (2024/03/07) 新たなグローバルサプライチェーンデータベースを用いたスコープ3排出量の推定. 第19回日本LCA学会研究発表会, 宇都宮大学, 栃木, 日本.
• Katafuchi, Y. & Kusudo, T. (2024/02/07) Farmland Transaction under COVID-19-Related Non-Pharmaceutical Policy Intervention. The 68th Annual Conference of The Australasian Agricultural and Resource Economics Society, Australian National University, Canberra, Australia.
• Kusudo, T. & Katafuchi, Y. (2024/02/07) Farmland Transaction under the Policy Change in Direct Payment Scheme for Collective Stewardship of Common Property Resources. The 68th Annual Conference of The Australasian Agricultural and Resource Economics Society, Australian National University, Canberra, Australia.

2025

Teaching experience 1

Undergraduate course, University 1, Department, 2014

This is a description of a teaching experience. You can use markdown like any other post.

Teaching experience 2

Workshop, University 1, Department, 2015

This is a description of a teaching experience. You can use markdown like any other post.

2020

• Delgado Narro, A. R. & Katafuchi, Y. (2020). COVID-19, state of emergency, and housing market. MPRA Paper, No.102475.
• Delgado Narro, A. R. & Katafuchi, Y. (2020). Decomposition of Density into their Components: Analysis for the case of Japan. MPRA Paper, No. 100322.

2021

• Katafuchi, Y. (2021). Residential land price fluctuations caused by behavioral changes on work-from-home based on COVID-19. MPRA Paper, No. 110254.

2024

• Katafuchi, Y., Li, X., Moran, D., Yamada, T., Fujii, H., & Kanemoto, K. (2024). Construction of An Enterprise-Level Global Supply Chain Database. Preprint available at Research Square.
  • SI Appendix for “Construction of An Enterprise-Level Global Supply Chain Database”.
• Li, X., Katafuchi, Y., Moran, D., Yamada, T., Fujii, H., & Kanemoto, K. (2024). Systematic Underreporting in Corporate Scope 3 Disclosure. Preprint available at Research Square.

2025