1. Copenhagen institute for futures studies; institute for the future;BIPE Conseil,1992
2. The U.S. national intelligence council’s global trends: Both more and less than meets the eye;Burrows,2014
3. The art of thinking clearly;Dobelli,2013
4. European External Action Service/EEAS (June 2016): Shared Vision, Common Action: A Stronger Europe A Global Strategy for the European Union’s Foreign And Security Policy. Brussels.
5. Anticipatory governance – practical upgrades. Equipping the executive branch to cope with increasing speed and complexity of major challenges;Fuerth,2012