Recent Publications

This page presents recent publications, preprints, and research outputs associated with SOBIN Institute and related collaborative research activities.

These works reflect ongoing developments from SOBIN Institute’s research background in natural intelligence, decision-making, complex systems, stochastic processes, and social optimization.

1. Human Behavior

1-1) Human Decision-Making

K. Sano, “New Concept for the Value Function of Prospect Theory,” Quantitative Finance and Economics 2024, 8(4):  733-756.  DOI: 10.3934/QFE.2024028

1-2) Human Randomness

T. Komai, H. Kurokawa, and S. -J. Kim, “Human Randomness in the Rock-Paper-Scissors Game,” Appl. Sci. 2022, 12(23), 12192. DOI: 10.3390/app122312192

1-3) Impact of human behavior on the market

• Kazuo Sano, “Intelligence and global bias in the stock market”, Data Science in Finance and Economics 2023, Volume 3, Issue 2:  184-195.  DOI: 10.3934/DSFE.

• Kazuo Sano, “A Binary Decision Model and Fat Tails in Financial Market”, Applied Sciences 2022, 12(14), 7019 DOI: 10.3390/app12147019

2. Physical Systems for Fairness

2-1) A physical method for fair distribution

S. -J. Kim, T. Takahashi, and K. Sano, “A balance for fairness: fair distribution utilising physics,” Humanities & Social Sciences Communications, vol. 8, 131, May 2021. DOI:10.1057/s41599-021-00806-w

2-2) A resource allocation method in communications

S. -J. Kim, H. Yasuda, R. Kitagawa, and M. Hasegawa, “Resource allocation method using tug-of-war-based synchronization,” IEICE Communications Express, vol. 10, no. 12, pp. 1021 – 1025, 2021. DOI: 10.1587/comex.2021XBL0165