On Safety, Systems, Complexity. .. and the Structure of this Chapter

On Safety, Systems, Complexity. .. and the Structure of this Chapter 

In order to understand a systematic approach, one must accept that risk management covers all the risks that could kill the enterprise, whether they are social, technical or financial. 

The reduction of risks in a socio-professional system is therefore a complex concept, which can be defined differently depending on which perspective is adopted fewer industrial accidents, fewer accidents affecting the installation, fewer risks of harm to social conditions and operations (no redundancies, protecting careers) or fewer risks to the business model (debt, profits, economic vulnerabilities). 

In this case, the art of risk management is to set priorities, make tradeoffs, manage emergencies (doing effectively what one has decided to do). 

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