1.  Aki Suwa, Yumiko Takemae, Joni Jupesta, and Atsushi Sunami, "Indonesia Geothermal Backcasting Analysis: A Methodological Proposal for Policy Planning," Third International Association for Energy Economics Asian Conference (IAEE3), Kyoto, Japan, February 20-22, 2012 ( refereed).

2. Yuki Shibata, Yuki Tsukimura, and Yumiko Takemae, "SEA approaches for Geothermal Development in Japan and New Zealand -Comparison of Development Processes-," Thirty fifth Annual Conference of the International Association for Impact Assessment (IAIA 15), Florence, Italy, April 20-23, 2015 (refereed).

3. Yumiko Takemae, "Public-Private Partnerships in Climate Change Adaptation," 4th International Conference on Public Policy (ICPP4), University of Concordia, Montreal, Canada, June 26-28, 2019 (refereed).

4. Yumiko Takemae, "Public Private Partnership in Adaptation: A case of Adaptation for Smallholders to Climate Change (AdapCC)," Kyoto University International ONLINE Symposium 2021 on Education and Research in Global Environmental Studies in Asia, online, November 30, 2021 (invited).