Skip to main content Accessibility help
×
Hostname: page-component-74656f9884-g96k6 Total loading time: 0 Render date: 2026-11-10T02:28:12.571Z Has data issue: false hasContentIssue false

2 - Seeking Innovation, Not Optimality

Published online by Cambridge University Press:  27 May 2026

Jean-François Mercure
Affiliation:
University of Exeter
Hector Pollitt
Affiliation:
University of Cambridge
Get access

Summary

In this chapter, we lay out the difference between the economics of allocation and creation. We explain how innovation, which is the most important process involved in reducing greenhouse gas emissions, creates resources that the economy uses thereafter. We show that there is no optimal resource creation strategy because innovation generates more potential directions for economic growth than we can possibly identify. This shows that the economic problem of climate policy is not about allocating scarce resources, but rather it is about creating the resources that we need. But the allocation way of thinking is really hindering sensible climate policymaking, and this is potentially why we are making so little progress.

Information

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Book purchase

Temporarily unavailable

Save book to Kindle

To save this book to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×