Well-intended policies aimed at reducing greenhouse gas emissions may have unintended undesirable consequences. Recently, a large literature has emerged showing under what conditions this so-called 'Green Paradox' may occur. We review this literature and identify the key mechanisms behind these...

Die langfristigen Klimaschutzziele sehen bis zum Jahr 2020 im Vergleich zu 2008 eine Senkung des Primärenergieverbrauchs um 20% vor, bis zum Jahr 2050 wird eine Senkung um 50% angestrebt. Zur Erreichung dieser Ziele stehen zunehmend Maßnahmen zur Steigerung nachfrageseitiger Energieeffizienz...

In this article I survey the theoretical literature on environmental policy in the presence of imperfect competition, ranging from early contributions in the 1960s to the present. I cover the following market structures when polluting firms have market power in the output market: monopoly,...