Katsuhiko Kokubu, Kimitaka Nishitani, Hirotsugu Kitada and Mitsunobu Ando, Sohatsugata Sekinin Keiei: Atarashii Tsunagari no Keiei Moderu (Emergent Responsible Management: A New Connection Model for Management Preface), Nihon Keizai Shimbun Shuppansha, 2019