Experimental economics is the fields of studying economic questions using experimental methods.
Decision Theory
Decision Theory is concerned with identifying the values, uncertainty and ambiguity in a given decision.
Behavioral Game Theory
Behavioral game theory is the filed of explaining the actual human behaviors under game theoritic situations.
Neuroeconomics
Neuroeconomics is a field that seeks to explain economic decision making processes using fMRI, EEG and neuroendocrinological methods.
Political Economics
We are interested in explaining voting behaviors, political processes and political game theory.
Experimetrics
Experimetrics refers to the application of econometrics to economic experiment and behavioral science.
Works
Publications
Participation in Experiment
Network lab
logo
Principle of Emerging Interactions
Research Project
The 23rd Experimental Social Science Conference
Hosted Events
HBES-J The 12th Annual Meeting
Hosted Events
Towards the Mirror World
Research Project
Our amazing team
Keigo Inukai
Associate Professor
Yuta Shimodaira
Visiting Researcher, JSPS Fellow (DC2)
Masaki Suyama
Visiting Researcher
Miki Ono
Secretary
Kiyoko Kanno
Secretary
Ming Liu
Research Assistant
Takumi Kariyama
graduate student
Haruna Kai
Undergraduate
Nao Kasai
Undergraduate
Yuto Kuroda
Undergraduate
Kyoya Komada
Undergraduate
Yu Saito
Undergraduate
Yui Sakamoto
Undergraduate
Mana Nagaoka
Undergraduate
Rino Hatouchi
Undergraduate
Anri Furuta
Undergraduate
Mika Hosobuchi
Undergraduate
Yuki Matsunaga
Undergraduate
Nao Manabe
Undergraduate
Shigeki Michishita
Undergraduate
Yukino Moriya
Undergraduate
Kyota Komada
Undergraduate
Mayu Shibuya
Undergraduate
Yusuke Sugita
Undergraduate
Atsumi Kawashima
Undergraduate
Yuka Hayakawa
Undergraduate
Yuri Kawabata
Undergraduate
Yunagi Sawada
Undergraduate
Mao Arai
Undergraduate
Naoki Ando
Undergraduate
YE ZI
Undergraduate
Ayano Hata
Undergraduate
kanami wakasa
Undergraduate
Risa Matsuyama
Undergraduate
Paula Airi Kobayashi
Undergraduate
Miria Suzuki
Undergraduate
Kana Saitou
Undergraduate
Takeyama Kouhei
Undergraduate
Souto Nakatani
Undergraduate
Yui Kurosawa
Undergraduate
Tsubasa Yuijyou
Undergraduate
Yuki Sato
Undergraduate
Takumi Nishihara
Undergraduate
Ryosei Baba
Undergraduate
Yuna Shimizu
Undergraduate
Riho Igarashi
Undergraduate
Kousuke Ono
Undergraduate
Nanami Hashimoto
Undergraduate
Megu Inoue
Undergraduate
Shinnosuke Ueshima
Undergraduate
Keita Okada
Undergraduate
Taichi Takaoka
Undergraduate
Hiroka Seki
Undergraduate
Anna Hayashi
Undergraduate
Kenzaburou Koike
Undergraduate
Yuka Shibasaki
Undergraduate
Kazuki Kondo
Undergraduate
Sena Morishima
Undergraduate
Kana Meguro
Undergraduate
Tsutomu Yoshida
Undergraduate
Wakana Kikkawa
Undergraduate
Koki Shimizu
Undergraduate
Risako Takahashi
Undergraduate
Hazuki Tashiro
Undergraduate
Ryo Takagi
Undergraduate
Soh Hirano
Undergraduate
Runa Matsubara
Undergraduate
Sena Oobayashi
Undergraduate
Riho Morita
Undergraduate
Shinichiro Arai
Undergraduate
Sora Ooyama
Undergraduate
Kaho Nozaki
Undergraduate
Rina Miyato
Undergraduate
Publications
Lists of publications
Tsuruta, M. & Inukai, K. (2018). How are individual time preferences aggregated in groups? A laboratory experiment on intertemporal group decision-making. Frontiers in Applied Mathematics and Statistics
Ogawa, A., Ueshima, A., Inukai, K., & Kameda, T.(2018). Deciding for others as a neutral party recruits risk-neutral perspective-taking: Model-based behavioral and fMRI experiments. Scientific Reports, 8(12857)
Horita, Y., Takezawa, M., Inukai, K., Kita, T., & Masuda, N. (2017). Reinforcement learning accounts for moody conditional cooperation behavior: experimental results. Scientific Reports, 7, 39275.
Duttle, K. & Inukai, K. (2017). Implications from biased probability judgments for international disparities in momentum returns. Journal of Behavioral Finance, 18(2) 143-151.
Inukai, K., Kawata, K., & Sasaki, M. (2017). Committee search with ex-ante heterogeneous agents: theory and experimental evidence. IZA Discussion Series, 10760
Kameda, T., Inukai, K., Higuchi, S., Ogawa, A., Kim, H., Matsuda, T., & Sakagami, M. (2016). Rawlsian maximin rule operates as a common cognitive anchor in distributive justice and risky decisions. PNAS, 113(42), 11817-11822.
Duttle, K. & Inukai, K. (2015). Complexity aversion: Influences of cognitive abilities, culture and system of thought. Economics Bulletin, 35(2). 846-865.
Kameda, T., Inukai, K., Wisdom, T., & Toyokawa, W. (2015). Herd behavior: Its psychological and neural underpinnings. In S. Grundmann, F. Moeslein & K. Riesenhuber (Eds.), Contract Governance. UK: Oxford University Press.
Yamagishi, T., Mifune, N., Li, Y., Shinada, M., Hashimoto, H., Horita, Y., Miura, A., Inukai, K., Tanida, S., Kiyonari, T., Takagishi, H., & Simunovic, D. (2013). Is behavioral pro-sociality game-specific? Pro-social preference and expectations of pro-sociality. Organizational Behavior and Human Decision Processes, 120(2), 260-271.
Yamagishi, T., Horita. Y., Mifune, N., Hashimoto, H., Li, Y., Shinada, M., Miura, A., Inukai, K., Takagishi, H., & Simunovic, D. (2012). Rejection of unfair offers in the ultimatum game is no evidence of strong reciprocity. PNAS, 109(50) 20364-20368.
Kameda, T., Wisdom, T., Toyowaka, W., & Inukai, K. (2012). Is consensus-seeking unique to humans? A selective review of animal group decision-making and its implications for (human) social psychology. Group Processes and Intergroup Relations. 15(5), 673-689.
Kameda, T., Murata, A., Sasaki, C., Higuchi, S., & Inukai, K. (2012). Empathizing with a dissimilar other: The role of self-other distinction in sympathetic responding. Psrsonality and Social Psychology Bulletin, 38(8), 997-1003.
Hizen, Y., Inukai, K., & Kurosaka, K. (2012). Duverger’s law and laboratory experiments. In H. Konishi (Eds.), Seiji-Keizaigaku-no-Shin-Chouryuu. Tokyo: Keiso Shobo. (in Japanese).
Yamagishi, T., Hashimoto, H., Cook, K.S., Kiyonari, T., Shinada, M., Mifune, N., Inukai, K., Takagishi, H., Horita, Y., & Li, Y. (2011). Modesty in self-presentation: A comparison between the USA and Japan. Asian Journal of Social Psychology, 15(1), 60-68.
Inukai, K., Shinada, M., Tanida, S., Takahashi, C., Mifune, N., Takagishi, H., Horita, Y., Hashimoto, H., Yokota, K., Kameda, T., Yamagishi, T., & Takahashi, T. (2010). Salivary alpha-amylase levels and big five personality factors in adults. Neuroendocrinology Letters, 31(6), 771-774.
Takagishi, H., Takahashi, T., Yamagishi, T., Shinada, M., Inukai, K., Tanida, S., MIfune, N., Horita, Y., Hashimoto, H., Yang, Y., & Kameda, T. (2010). Salivary testosterone levels and autism-spectrum quotient in adults. Neuroendocrinology Letters, 31(6), 837-841.
Takahashi, T., Shinada, M., Inukai, K., Tanida, S., Takahashi, C., Mifune, N., Takagishi, H., Horita, Y., Hashimoto, H., Yokota, K., Kameda, T., & Yamagishi, T. (2010). Stress hormones predict hyperbolic time-discount rates six months later in adults. Neuroendocrinology Letters, 31(5), 616-621.
Shinada, M., Yamagishi, T., Tanida, S., Takahashi, C., Inukai, K., Koizumi, M., Yokota, K., Mifune, N., Takagishi, H., Horita, Y. & Hashimoto, H. (2010). Accuracy of judgment about others’ cooperative behavior: effects of attractiveness and facial expressiveness. Japanese Psychological Research, 81(2), 149-157. (in Japanese)
Inukai, K., & Takahashi, T. (2009). Decision under ambiguity: Effects of sign and magnitude. International Journal of Neuroscience.119(8), 1170-1178.
Kameda, T., Ishibashi, N., Inukai, K., & Iwabuchi, M. (2007). Mind as adaptive systems: Social psychology and game theory, Economic Seminar (in Japanese).
Inukai, K. & Takahashi, T. (2006). Distinct neuropsychological processes may mediate decision-making under uncertainty with known and unknown probability in gain and loss frames. Medical Hypotheses, 67(2), 283-286.
Participation in Experiment
Our lab continuously offers the possibility to participate in exciting experiments in the area of Economics.
In order to participate in our experiments we need your prior resistration through Online Recuruitment System.
Network lab
We developed Network lab allowing simultaneous measurements of behavioral and cognitive responses of up to 44 interacting participants in our lab. We think this lab is one of the most advanced behavioral and experimental economics lab.
Shibuya QWS is a co-creation facility. At Shibuya QWS, We aim to uncover the foundation of the collective intelligence platform in a MIRROR WORLD. Click here for more information.
