Under which conditions unilateral tightening of climate policy causes a weak or strong green paradox or even decreases social welfare has recently been studied by Hoel (2011). Hoel assumes that the costs of extracting fossil fuel are linear in output. We extend his model by allowing for...

The consequences of the 2°C climate target and the implicitly imposed ceiling on CO2 have been analyzed in several studies. We use an endogenous growth model with a ceiling and a carbon capture and storage (CCS) technology to study the effect of the ceiling on the allocation of limited funds...

The effects of an agreement such as the Kyoto Protocol, which implicitly imposes a ceiling on the stock of pollution, have recently been studied in Hotelling models. We add pollution and a ceiling to the endogenous growth model of \cite{tsur2005scarcity} to study the effects of the ceiling on...

The consequences of the 2°C climate target and the implicitly imposed ceiling on CO2 have been analyzed in several studies. We use an endogenous growth model with a ceiling and an abatement option to study the effect of the ceiling on the allocation of limited funds for R&D, abatement and...