The following publications are possibly variants of this publication:
- An Empirical Examination of Inter-firm Capital Relationships in Mazda's Yokokai using the IDE Spatial ModelMakoto Sakamoto, Satoshi Ikeda, Takao Ito, Rajiv Mehta, Seigo Matsuno, Shin-ya Tagawa, Victor D. Berdonosov. jrnal, 1(2):150-154, 2014. [doi]
- A Comparative Study of Inter-firm Transactional Relationship between Kyohokai and YokokaiTakao Ito, Makoto Sakamoto, Satoshi Ikeda, Rajiv Mehta, Yasuo Uchida. jrnal, 1(3):179-183, 2014. [doi]