D. Wakayama. The Effect of Prices in Red on Mental Simulation. International Symposium on Affective Science and Engineering 2018 (ISASE-MAICS 2018). 2018. 1-3
DEA-Based Green Positioning Strategy by Unified Efficiency Measure for the US Coal-fired Electricity Products. The IAFOR International Conference on Sustainability, Energy & the Environment - Hawaii 2017 Official Conference Proceedings. 2017. 1-19
Wakayama D. Problems in Evaluating Attitudes of Residents on the Merger of Municipalities for Local Governments. Proceedings of International Conference on Kansei Engineering and Emotion Research 2009 (KEER2009), 11F-03. 2009. 1-10
Fuzzy Purchase Intention Model :An Extension of Fishbein & Ajzen Model (Wakayama D. and Takemura K.). The Proceedings of Joint 2nd International Conference on Soft Computing and Intelligent Systems and 5th International Symposium on Advanced Intelligent Systems. 2004. WE8-4, 1-6
評価の曖昧性と購買意図の研究. 筑波大学大学院社会工学研究科博士(経営学)学位論文. 2003
書籍 (2件)：
APA心理学大辞典 G. R. ファンデンボス監修 繁桝算男・四本裕子監訳
培風館 2013
精密性効果~精密な数値表現が日常的判断にどのような影響を及ぼすか~ (in 竹村和久, 高橋英彦(監訳).神経経済学と意思決定 心理学,神経科学,行動経済学からの総合的展望 第6章の翻訳)
北大路書房 2019
講演・口頭発表等 (17件)：
A Detection Method of Influential Observations and Outliers in Possibilistic Linear Regression Analysis for Fuzzy Input-Output Data and Its Application
(International meeting of the psychometric society 2001)
On some problem concerning multi-item inventory policy
(The 13th International Symposium on Inventories 2004)
How does cash flow volatility affect cost of debt and corporate earning management?
(Advanced Computing in Financial Markets (AFCM'2005), Istanbul Turkey 2005)
Situations of Populations in EU countries
(35th Annual Conference of the Regional Science Association International 2005)
Inventory Policy Which Maintains Inventory Level,
(The 14th International Symposium on Inventories 2006)
