Past ten years, literature is an increasing number of works trying to identify the different levers to operate to encourage innovation within companies. In continuation of this work focused on the emergence of a "culture of innovation," the state of the art made ​​in this article allows us to bring about a feeling of "psychological safety" is the only means that:
- Members of the organization are not paralyzed by fear of failure and continue to offer bold initiatives,
- These players learn from the mistakes that will inevitably be committed during the innovation process and are able to no longer reproduce. We suggest, as such, some lines of thought to create a culture of "room for error" in organizations, starting with the consolidation of the reward and sanction systems by the inclination of the direction to "Legends" failures. We stress however that this may be possible in the context of American culture is not necessarily in that of French culture.

A growing number of investors no longer seeks mainly to earn money by running businesses, but by making transactions on property rights of companies. The purchase and resale of industrial and commercial establishments are moments where large sums of money are exchanged quickly and in which fortunes are made ​​and unmade. What are the consequences of these changes in ownership on the constant long-term development of the institutions concerned and prosperity (or decline) of their stakeholders (employees, customers, suppliers, small investors and local) ? We propose here to examine these issues from the case study of European investment in the Brazilian bioethanol.