[Beagle8U]

“The claim in the article is not that WM creates additional traffic allowing niche businesses to thrive, which is often true, but that the WM store itself creates 300 new (presumably net) jobs.”

I guess you are stuck on the idea that there are only a fixed amount of jobs in the world.

[Sherman Logan]

I am stuck on the idea that there are a (relatively) fixed amount of jobs in a specific field in a specific area, at least over a short space of time.