Purpose – The objective of this paper is to scan the extent of uncertainty and hesitation in the development of plans and strategy. Design/methodology/approach – The author evokes concrete cases of risk aversion, when the action either goes ahead or is stymied by lack of certitude. The...

Purpose – The objective of this paper is to scan flagrant cases of uncertainty and hesitation in the conception of plans and strategy and to assess new results in risk management. Design/methodology/approach – The paper uses outstanding examples, present and past (and some future), of both...