Q&A for those who study, teach, research and apply economics and econometrics
SELECT TOP(##num?500##) p.Id AS [Post Link], p.Title, p.Score, p.ViewCount, p.AnswerCount, p.CreationDate, p.Tags FROM Posts p INNER JOIN PostTags pt1 ON p.Id=pt1.PostId INNER JOIN Tags t1 ON t1.id = pt1.TagId WHERE (t1.TagName=##tagname1:string?set-theory##) AND p.Id NOT IN( SELECT pt2.PostId FROM PostTags pt2 INNER JOIN Tags t2 ON t2.id = pt2.TagId WHERE (t2.TagName=##tagname2:string?axiom-of-choice##) ) ORDER BY p.CreationDate DESC