As tensions in Ukraine continue to rise, G7 countries have decided to impose new sanctions on Russia. Sanctions targeting the energy sector, which account for roughly 25 percent of Russian GDP and half the country’s budget revenues, have increasingly gained…
My recent book on OPEC was reviewed in Handelsblatt. Learn more.
My recent OPEC book got reviewed in German daily newspaper Sueddeutsche Zeitung. Read more.
Just have a new co-authored book out: Die OPEC. Macht und Ohnmacht des Oelkartells. Published by Hanser. Learn more.