From Heard to Lived Opinions: Simulating Opinion Dynamics with Grounded LLM Agents in Economic Environments.

Ryosuke Takata

Ryuji Hashimoto Masahiro Kaneko Ryosuke Takata Takehiro Takayanagi Kiyoshi Izumi From Heard to Lived Opinions: Simulating Opinion Dynamics with Grounded LLM Agents in Economic Environments. 2026 March abs/2603.26701 CoRR https://doi.org/10.48550/arXiv.2603.26701 db/journals/corr/corr2603.html#abs-2603-26701 streams/journals/corr

Masatoshi Yamada Ryosuke Takata Effects of Color Discrimination of Perceived Objects by Cognitive Speech Acts on the Reaction Time. 454-464 2025 108 IEICE Trans. Inf. Syst. 6 https://doi.org/10.1587/transinf.2024hcp0004 db/journals/ieicetd/ieicetd108.html#YamadaT25 streams/journals/ieicetd

Ryosuke Takata Atsushi Masumori Takashi Ikegami Emergent Social Dynamics of LLM Agents in the El Farol Bar Problem. 2025 September abs/2509.04537 CoRR https://doi.org/10.48550/arXiv.2509.04537 db/journals/corr/corr2509.html#abs-2509-04537 streams/journals/corr

Ryuji Hashimoto Ryosuke Takata Masahiro Suzuki 0004 Yuki Tanaka Kiyoshi Izumi Emergence from Emergence: Financial Market Simulation via Learning with Heterogeneous Preferences. 2025 November abs/2511.05207 CoRR https://doi.org/10.48550/arXiv.2511.05207 db/journals/corr/corr2511.html#abs-2511-05207 streams/journals/corr

Ryosuke Takata Atsushi Masumori Takashi Ikegami Spontaneous Emergence of Agent Individuality Through Social Interactions in Large Language Model-Based Communities. 1092 2024 26 Entropy 12 https://doi.org/10.3390/e26121092 db/journals/entropy/entropy26.html#TakataMI24 streams/journals/entropy

Ryosuke Takata Atsushi Masumori Takashi Ikegami Spontaneous Emergence of Agent Individuality through Social Interactions in LLM-Based Communities. 2024 abs/2411.03252 CoRR https://doi.org/10.48550/arXiv.2411.03252 db/journals/corr/corr2411.html#abs-2411-03252 streams/journals/corr

Ryosuke Takata Yujin Tang Yingtao Tian Norihiro Maruyama Hiroki Kojima Takashi Ikegami Evolution of Collective AI Beyond Individual Optimization. 2024 abs/2412.02085 CoRR https://doi.org/10.48550/arXiv.2412.02085 db/journals/corr/corr2412.html#abs-2412-02085 streams/journals/corr

Masanori Hirano 0001 Ryosuke Takata Kiyoshi Izumi PAMS: Platform for Artificial Market Simulations. 2023 abs/2309.10729 CoRR https://doi.org/10.48550/arXiv.2309.10729 db/journals/corr/corr2309.html#abs-2309-10729

Ryosuke Takata Yugo Takeuchi Design of Cooperative Interaction between Humans and AI Creatures through Reinforcement Learning. 220-222 2019 HAI https://doi.org/10.1145/3349537.3352771 conf/hai/2019 db/conf/hai/hai2019.html#TakataT19 Liang Xu Ryosuke Takata Hiroshi Ohta Tomohiko Takagi Norifumi Suehiro Naka Gotoda Toshihiro Hayashi Rihito Yaegashi ICT operational models to view the actual usage of teachers' desk systems. 1-3 2016 ICIS https://doi.org/10.1109/ICIS.2016.7550887 https://doi.ieeecomputersociety.org/10.1109/ICIS.2016.7550887 conf/ACISicis/2016 db/conf/ACISicis/ACISicis2016.html#XuTOTSGHY16 Keima Kumano Toshihiro Hayashi Kazuhiro Uenosono Ryosuke Takata Hiroshi Murai Rihito Yaegashi Development of the creating system for lecture contents by combining the lecture materials. 591-592 2015 SNPD https://doi.org/10.1109/SNPD.2015.7176266 https://doi.ieeecomputersociety.org/10.1109/SNPD.2015.7176266 conf/snpd/2015 db/conf/snpd/snpd2015.html#KumanoHUTMY15 Ryosuke Takata Ryo Oooka Toshihiro Hayashi Keima Kumano Hiroshi Murai Rihito Yaegashi A system which manages lecture materials using meta data of lecture materials. 593-595 2015 SNPD https://doi.org/10.1109/SNPD.2015.7176267 https://doi.ieeecomputersociety.org/10.1109/SNPD.2015.7176267 conf/snpd/2015 db/conf/snpd/snpd2015.html#TakataOHKMY15 Naka Gotoda Ryuji Hashimoto Toshihiro Hayashi Masanori Hirano 0001 Takashi Ikegami Kiyoshi Izumi Masahiro Kaneko Hiroki Kojima Keima Kumano Norihiro Maruyama Atsushi Masumori Hiroshi Murai Hiroshi Ohta Ryo Oooka Norifumi Suehiro Masahiro Suzuki 0004 Tomohiko Takagi Takehiro Takayanagi Yugo Takeuchi Yuki Tanaka Yujin Tang Yingtao Tian Kazuhiro Uenosono Liang Xu Rihito Yaegashi Masatoshi Yamada