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Persistent link: https://www.econbiz.de/10014425807
The collection of solid waste and the recovery of recyclable material from waste belong to the many challenges Cuba has been facing over the past years. In this paper, we give a short account of the actual waste situation and analyze the causes of the obvious deficiencies of the waste sector. We...
Persistent link: https://www.econbiz.de/10011915967
Mit der Begründung drohender Altersarmut wird seit einiger Zeit bereits die Eingliederung der bislang nicht gesetzlich versicherten Selbstständigen in die Gesetzliche Rentenversicherung diskutiert. Allerdings ist empirisch sehr wenig über die Altersvorsorge und die Vermögenssituation der...
Persistent link: https://www.econbiz.de/10011670598
We revisit optimal investment in energy-efficiency, presenting a decision framework built around the agent's wealth and wealth dynamic. An investment rule in the form of a trigger is derived such that the agent invests the first time the energy-carrier price crosses this threshold from below....
Persistent link: https://www.econbiz.de/10013457313