Some articles are produced under a commercial arrangement. This page explains what that means.
How commercial articles are marked
A label appears at the top of the page, above the article text, stating the nature of the arrangement.
What money does not buy
It does not buy the findings. Data is assembled by the desk, methodology is disclosed, and conclusions are not subject to approval by the subject. Outbound commercial links are marked so search engines do not treat them as editorial endorsements.