Talk:Expenditure function

	This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:
Economics High‑importance This article is within the scope of WikiProject Economics, a collaborative effort to improve the coverage of Economics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks. High This article has been rated as High-importance on the project's importance scale.

Extension to dual problem

I think the most sensible extension to think of here is to describe briefly the relevance and use of the expenditure function for dual optimisation (and insert the relevant links) -- Pragmatic Puffin 14:17 February 2025 (UTC)