While I was spending yesterday morning fiddling with Patreon — big thanks to everyone who signed up for that already, btw, it was a big enough success that I had to reorder more fridge magnets — the Knoxville News Sentinel did what I am constantly clamoring for news outlets to do, which is to ask the tough questions about a stadium deal and consult with some experts to provide context and analysis. And the News Sentinel brought in two excellent ones, asking University of Colorado economist Geoffrey Propheter and University of Chicago public finance professor Justin Marlowe to vet the projections that a new $74.5 million Tennessee Smokies stadium would actually cost the state and city less than $5 million total, thanks to rising sales tax revenues that would lift all boats by the 10th year of the project.
Unfortunately, the math is pretty involved here, and the News Sentinel’s report isn’t entirely clear about mixing fiscal apples and oranges. So here’s my best attempt at an explainer of their explainer, with an assist from Propheter (who is not responsible for what I am writing below, I just checked in with him on some of the underlying numbers):
How is that $74.5 million stadium price tag supposed to be paid off? As discussed here previously, Tennessee Gov. Mike Lee has allocated $13.5 million in state funds, leaving a $61 million gap. The News Sentinel says that this will cost $3.2 million a year for the city and county to pay off, which would be about a 3.25% interest rate, which, sure, that’s conceivable in this day and age, though not worth betting the farm on.
To make those annual payments, the city and county would get to use $1 million a year in rent payments from Smokies owner Randy Boyd, plus an estimated (more on this in a minute) annual payment in lieu of property taxes of $750,000. That gets us down to about $1.5 million a year remaining. But more than $1 million a year is expected to be paid off by kickbacks of city and county sales taxes from both the stadium itself and a stadium district around it, bringing the total remaining cost to about $480,000 a year. And as sales tax receipts rise, Boyd’s numbers project, that figure will dwindle away to nothing by year 10 of the project.
What do the economics experts say about this? There are a bunch of problems. First off, Boyd’s projected 3% annual rise in sales tax receipts is just a guess — Propheter says a 2.1% annual increase is more reasonable (and even then would require a sizable hike in ticket prices, since the stadium itself isn’t going to grow to include more seats). Marlowe says he’d be more comfortable not assuming any increase in future sales at all.
The bigger issue, though, is that “We won’t have to use tax dollars to pay off the stadium because we can pay it off using sales tax revenues” is, um, kind of insane. Boyd’s argument, no doubt, would be that nobody would be spending money in and around the stadium if the stadium isn’t built, so it’s all free money; both Propheter and Marlowe warn that if Smokies-district spending just ends up substituting for (or “displacing,” as Marlowe calls it) other money that people would have spent elsewhere in the absence of a new stadium, then you just end up cannibalizing sales-tax revenue that the city would otherwise have in its pockets to spend on other things.
Then, there’s that $750,000 annual PILOT payment: Propheter noted (to me, it doesn’t seem to have made it into the News Sentinel article) that since nothing has been built yet on the site let alone assessed, the PILOT could end up being less than what’s projected, leaving a bigger bill for the city and county to pay off.
So what’s the total public cost? Pffft, damned if I can say. If the only guaranteed payment from Boyd is $1 million a year in rent, then that leaves the city and county potentially on the hook for about $2.2 million a year in bond payments, whether that’s from new taxes or old taxes or what. That would come to about $42 million worth of bonds being paid off by the city and county, which is a lot more than less than $5 million. Add in the $13.5 million from the state, and you have as much as $55.5 million in public costs, though the possibility of getting some sales tax money that isn’t cannibalized, plus some PILOT money, should bring it down somewhat below that.
Is that a terrible deal? It all depends on what you mean by “terrible.” It’s less than, say, spending $700 million on an NFL stadium, but on the other hand you’re getting a minor-league baseball team, which isn’t quite as exciting to most sports fans as an NFL franchise. Plus you’re not actually “getting” anything: Knoxville would just be building a stadium so Boyd could move the Smokies a few miles from the next town over, so it’s not like local baseball fans would be getting a new team, or would be missing out if the team didn’t move.
But the point of all the numbers, really, beyond clear plastic binderism, is to cast a haze over the project: If you’re a sports team owner, the next best thing to convincing people that a stadium is a good deal is confusing them about what “a good deal” actually is by making their eyes glaze over at all the math. In that light, I’m not so sure how productive articles like the News Sentinel’s really are — or how productive this post is, even. Maybe I should just stick with a meme of a guy labeled “Knoxville officials” eyeing a woman labeled “stadium spending,” with another woman labeled “other public needs” looking at him in outrage?