In this note we study the distortions in an endogenous growth model developed by Grimaud and Tournemaine (2007), where new pieces of knowledge are produced in a R&D sector and used to reduce pollution emissions. Using this model along with a realistic calibration, we conclude that the economy...

This article finds that the introduction of a carbon tax increased short-run carbon emissions in an imperfectly competitive wholesale electricity market. The unique feature of the Western Australian setting is that the same carbon tax was introduced and later repealed, but the market structure...

This paper presents a theoretical analysis of the nature of an optimal emissions tax when firms' emissions are not perfectly observable, specifically in two types of market structure: perfect competition and Cournot competition with and without free market entry. The purpose is to examine how...