Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Stern Review:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

Nordhaus has been very critical of the Ramsey zero pure time preference on the basis of utilitarian ethical stance. He takes a strictly market based view of intergenerational projects arguing that the social rate of time preference reflects the rate of return observed in the marketplace.[citation needed] Nordhaus also raised his view that the present generation will have to forgo a large amount of consumption now for the benefit of future generations who will be much richer than the present generation.