Keeping It Up With The Joneses Jab -

It sounds like you're referring to the academic paper:

If you meant the classic phrase “keeping up with the Joneses” applied to cannabis (sometimes colloquially “jab” as in a sharp comment or injection, but not standard), you might be thinking of research on . keeping it up with the joneses jab

(or a similar title with “jab” possibly a typo for “job” or just part of the phrase). It sounds like you're referring to the academic