Jun Otsuka, Hayato Saigo. Process theory of causality: a category-theoretic perspective. Behaviormetrika. 2023
Jun Otsuka, Hayato Saigo. On the Equivalence of Causal Models: A Category-Theoretic Approach. CLeaR. 2022. 634-646
Jun Otsuka. Ockham’s Proportionality: A Model Selection Criterion for Levels of Explanation. Kobe University Monograph Series in Social Science Research. 2021. 47-65
Takeshi Kato, Yasuyuki Kudo Yasuyuki Kudo, Junichi Miyakoshi, Jun Otsuka, Hayato Saigo, Kaori Karasawa, Hiroyuki Yamaguchi, Yasuo Deguchi. Rational Choice Hypothesis as X-point of Utility Function and Norm Function. Applied Economics and Finance. 2020. 7. 4. 63-63
Samir Okasha, Jun Otsuka. The Price equation and the causal analysis of evolutionary change. Philosophical Transactions of the Royal Society B: Biological Sciences. 2020. 375. 1797. 20190365-20190365