Talk:Gross substitutes

Reason for creating this stub
Although the contents of this page already appear in other pages, I think it is important that people looking for "Gross substitute" arrive at this page and be aware of the two different meanings. --Erel Segal (talk) 16:54, 2 March 2015 (UTC)

Confused about the two different meanings
Good to have a stub for GS. But what is the essential difference between the second GS and *Weak* GS? — Preceding unsigned comment added by 136.186.248.250 (talk) 00:23, 6 February 2018 (UTC)

This article is bad
In order for the statements on this article to make sense, one has to specify what "demand" is a function of, and what's being held constant. Gross substitutes is usually defined via Marshallian demand. This should be explained in the article. Stated like this, the article is meaningless. — Preceding unsigned comment added by 128.97.188.157 (talk) 21:42, 16 January 2019 (UTC)