The paper examines the stability of international environmental agreements (IEAs) in a dy- namic context where abatement levels are associated with the stock pollutant evolution. We underline two meaningful aspects of this matter. Firstly, we consider asymmetry among coun- tries, dividing them in two types: developed countries that have a considerable environmental awareness and developing ones that pay a less attention to environmental preservation. Sec- ondly, we introduce a positive externality in the cooperation where countries coordinate their R&D activities sharing the investments in order to avoid duplication of green activities. Other- wise, the non-cooperators support completely their R&D investments for clean technologies. These two aspects encourage the formation of stable coalitions till to determine conditions for which also the grand coalition is stable.

The effects of R&D investments in international environmental agreements with asymmetric countries

Biancardi Marta;VILLANI, GIOVANNI
2015-01-01

Abstract

The paper examines the stability of international environmental agreements (IEAs) in a dy- namic context where abatement levels are associated with the stock pollutant evolution. We underline two meaningful aspects of this matter. Firstly, we consider asymmetry among coun- tries, dividing them in two types: developed countries that have a considerable environmental awareness and developing ones that pay a less attention to environmental preservation. Sec- ondly, we introduce a positive externality in the cooperation where countries coordinate their R&D activities sharing the investments in order to avoid duplication of green activities. Other- wise, the non-cooperators support completely their R&D investments for clean technologies. These two aspects encourage the formation of stable coalitions till to determine conditions for which also the grand coalition is stable.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11586/152746
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