For 20 years, the founder of HCE 4, Olivier Vidal, has been working on the links between economic development and human development. The results of his work, published in the book Human Connection Economy 4.0, explain what is today the heart of this new industrial revolution 4.0.

The Human Connection Economy 4.0 (HCE 4) is the concept that makes it possible to appropriate the Economy 4.0 in an optimal way for the company. This book is at the very heart of the very concept of Human Connection Economy 4.0, which is the foundation of the HCE 4 international federation.

HCE 4 also offers other derivative products.