This addition to the (A) case. This shows that the network, which the company is investing in - commercial banks - is becoming less and less valuable over time. With this in mind, Tamotsu Adachi should think about how to go about creating a new set of networks. "Hide
by David B. Godes, Masako Egawa, Mayuka Yamazaki Source: Harvard Business School 3 pages. Publication Date: March 27, 2008. Prod. #: 508093-PDF-ENG