Download or read book The Economics of Carbon Accounting and Carbon Offsets written by Geoffrey Heal and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: I provide a rigorous framework for accounting for corporate greenhouse gas emissions, based on the Greenhouse Gas Protocol. I show that only Scope 1 emissions are of interest from a national policy perspective: that emissions in Scopes 2 and 3 are duplicative, and that downstream Scope 3 emissions in total are equal to total Scope 1 emissions. The correct measure of a company's contributions to national GHG emissions is its Scope 1 emissions plus a part of the emissions of the household and government sectors. This is not generally the same as the level of emissions for which a company bears some responsibility, legal or otherwise. I apply some of these ideas to an analysis of carbon offsets, trying to understand the conditions under which offsets are a valid mechanism for reducing emissions by formalizing the ideas of additionality and leakage.