Characterization of the linear weighted sum decision principle. - Yasuhiko Takahara; Bumpei Nakano; Kyoichi Kijima (Inf. Sci., 1979)

'Develop or Copy' Decision of New Information Technology. - Kyoichi Kijima (PACIS, 1993)

SOFT Science and Technology: Its Aims, Scope and Implementation. - Kyoichi Kijima (PACIS, 1995)

Dominant incentive strategies for hierarchical systems with incomplete information structure. - Chunhui Xu; Kyoichi Kijima (IEEE Trans. Syst. Man Cybern., 1995)

On misrepresentation-proof strategies in incentive design problems. - Chunhui Xu 003; Kyoichi Kijima (Int. J. Syst. Sci., 1996)

Internet-Based Entrepreneurial Networking To Evolve The Japanese Industrial. - Hikari Akizawa; Kyoichi Kijima (PACIS, 1997)

Truth-telling Problems in Virtual Society: Higher Order Hypergame. - Kyoichi Kijima (PACIS, 1997)

Incentives design under parametric uncertainty. - Chunhui Xu 003; Kyoichi Kijima (IEEE Trans. Syst. Man Cybern. Part A, 1998)

Why Does IT-based Entrepreneurs Society Emerge Hierarchy of the Networks? - Kyoichi Kijima (PACIS, 2000)

Adaptive learning of hypergame situations using a genetic algorithm. - Utomo Sarjono Putro; Kyoichi Kijima; Shingo Takahashi (IEEE Trans. Syst. Man Cybern. Part A, 2000)

Enterprise Science for Technology-intensive Company and its Elaboration by Systems Thinking. - Kyoichi Kijima; Hugo Tschirky (PACIS, 2001)

Why Stratification of Networks Emerges in Innovative Society: Intelligent Poly-Agent Systems Approach. - Kyoichi Kijima (Comput. Math. Organ. Theory, 2001)

Agent-based Simulation of Alliance Formation and its Stability Analysis: Application to Aviation Industry. - Kyoichi Kijima (PACIS, 2003)

Diffusion of Word-of-Mouth in Segmented Society: Agent-Based Simulation Approach. - Kyoichi Kijima; Hisao Hirata (AIS, 2004)

Does Rational Decision Making Always Lead to High Social Welfare?. - Naoki Konno; Kyoichi Kijima (AIS, 2004)

Modelling of Two-Level Negotiation in Hierarchical Hypergame Framework. - Toshiyuki Toyota; Kyoichi Kijima (AsiaSim, 2004)

Misrepresentation-proof strategies in poly-agent systems. - Chunhui Xu; Naoki Shiba; Kyoichi Kijima (Eur. J. Oper. Res., 2006)

Optimal substructure of set-valued solutions of normal-form games and coordination. - Norimasa Kobayashi; Kyoichi Kijima (J. Syst. Sci. Complex., 2009)

Total System Intervention for System Failure: Methodology and Its Application to ICT Systems. - Takafumi Nakamura; Kyoichi Kijima (Int. J. Knowl. Syst. Sci., 2011)

Value Co-Creation of Health Care Services Through Competency Modeling. - Hironobu Matsushita; Kyoichi Kijima (Int. J. Knowl. Syst. Sci., 2012)

Hypergames and bayesian games: A theoretical comparison of the models of games with incomplete information. - Yasuo Sasaki; Kyoichi Kijima (J. Syst. Sci. Complex., 2012)

Quality Control of Model Development for Successful Systems Intervention. - Janet Willis Singer; Rick Adcock; Gerhard Chroust; Duane Hybertson; Kyoichi Kijima; Michael Singer; Mike Yearworth (IFSR Conversation, 2014)

Hierarchical hypergames and Bayesian games: A generalization of the theoretical comparison of hypergames and Bayesian games considering hierarchy of perceptions. - Yasuo Sasaki; Kyoichi Kijima (J. Syst. Sci. Complex., 2016)

Overcoming the challenge of those new with SSM in surfacing relevant worldviews for action to improve. - Ruby Hermanto; Utomo Sarjono Putro; Santi Novani; Kyoichi Kijima (J. Oper. Res. Soc., 2022)