The e3value method is an easy graphical approach to explore, understand, and analyze eco-systems in which enterprises cooperate to satisfy customer needs of end-users.

This book introduces the method in an easy way. Also, the book is handy if you want to construct models using the software tool that we provide. Click here to download the PDF of the book,

We have published extensively about the modeling and analysis of eco-systems, both at business and academic venues. There is also an e3value  reference manual.