Yizhi,Wang, Hiroyuki Shibusawa, Edward Leman, Yoshiro Higano. A study of Shanghai's development strategy to 2020. Regional Science Policy & Practice. 2013. 5. 2. 183-200
Yang, Li, Shixiang, Zou, Feng, Xu, Yabar, Helmut, Yoshiro, Higano. The impact of introducing recycling taxes on China's environmental policy: case study on e-waste recycling. Journal of Sustainable Development. 2012. 5. No4. 83-98
Boboev, Hasan, Yoshiro, Higano. Conservation Agriculture Adaption in Uzbekistan. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings. 2012
Guofeng, Zhang, Feng, Xu, Nan, Xiang, Yoshiro, Higano. The Synthetic Evaluation of Effective Sewage Resource Utilization in Urban Areas Beijing. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings. 2012. 552
Feng, Xu, Nan, Xiang, Yoshiro, Higano. Comprehensive Evaluation of Economical Influence by Reasonable and Effective Use of Ground Water in Tokyo, Japan,. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings. 2012. 97-101
Yang, Li, Shanshan, Wang, Nan, Xiang, Feng, Xu, Yabar, Helmut, Yoshiro, Higano. Research on After-Environmental tax E-waste Recovery Processing in China. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings. 2012. 500
Junnian, Song, Feng, Xu, Yoshiro, Higano. Research on quantitative evaluation of biomass energy and LCA of its utilization. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings. 2012. 514,888-895
Tingzhen, Du, Feng, Xu, Yoshiro, Higano. Study on the Treatment Method and Resource Regeneration for Scrap Cars in Zhejiang China. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings. 2012. 504
Hiroyuki, Shibusawa, Yuzuru, Miyata, Yoshiro, Higano. A Dynamic Spatial CGE Model:equilibrium and Optimality. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings. 2012. 507
Jingjing, yan, Chu, Xiao, Jinghua, Sha, Feng, Xu, Yoshiro, Higano. Endogenous Derivation of Optimal Environmental policies for Proper Treatment of Stockbreeding Wastes in the Upstream Region of Miyun Reservoir, Beijing. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings. 2012. pp139-150
Nan, Xiang, Feng, Xu, Yoshiro, Higano. Comprehensive Environmental Policies Evaluation with Emphasis on Effective Utilization of Reclaimed water for Sustainable Development in Tianjin,China (Simulation Model Construction of Comprehensive Environmental Policies Evaluation with Emphasis on Effec. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings, 2012.3. 2012. 508-512(後に差し替え)
Dun-Yen, Wang, Yoshiro, Higano, Yabar, Helmut. An assessment of the algae-to-oil system based on advanced sewage treatment technology. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings. 2012. 507
Yu, Zou, Feng, Xu, Yoshiro, Higano. Research on Evaluation of Policy Measures of Municipal Biomass Waste Resource Utilization in Beijing, China. International Conference on Sustainable Development and Policy Decision of Mineral Regions & the 3rd Annual Meeting of the Regional Science Association International, Beijing, China, Proceedings. 2012. 501