Post-docs aren't a bad gig depending on what you want in life. They pay quite well and you get two years to focus on research and network, without any teaching/lecturing time. Especially if you get a post-doc at an institution that is better than where could get a TT position.
That being said -- regarding industry/gov't/int'l org placements... the top-100 place may place well into industry/gov't/int'l orgs because they place like **** into academia. OTOH, the top-50 place may focus on academic placements.
The placement record of a school is heavily dependent on the inputs -- lots of people at NYC schools and DC schools place into industry, because they may have chosen those location on purpose for graduate school. There is a simultaneity problem here.
I would be nebulous about your desire to not be in academia Some professor aren't too fond of this mindset, since the goal of most Econ programs is to train research professors. Ask about placements into industry, but don't go gun-a-blazing saying "academia is my last choice".