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.