Recognizing the urgent need for sustainability, we argue that to move beyond the rhetoric and to actually realize sustainable development, it must be considered as a decision-making strategy. We demonstrate that sustainability assessment and sustainability indicators can be powerful...

"Windfall profits" again is a popular term, but mostly the term is used inappropriately. This short article discusses why, and proposes a more complete taxonomy of profits. There exists little ground and need for policy to act against genuine windfalls, while the contrary holds for other...