Comment by bsder

I, too, would like the reference.

However I can tell you that this kind of thing really does happen. One of the injection molding conferences I attended had several presentations where companies were contemplating building more injection molding lines, but instead hired consultants (of course rolls eyes) to re-optimize their injection mold programs. After tweaking all the parameters in to speed up injection rates, it turned out the company had about 50% more capacity than they thought.

Now, I suspect this was shit management more than anything. I strongly suspect that the people on the line told their superiors that they needed to fix the programs and got ignored.

However, you couldn't sell anything to the management chain until they were staring at having to spend cash. Selling people on "saving money" is always super difficult as it requires them to change something that is nominally "working". Selling people on "not having to spend money they are staring at imminently" is always way easier. Obviously the easiest sell is "spend money to make a lot more money", but that doesn't happen all that often.