The more intriguing question, then, is not whether these deals make sense, but why politicians and voters are so keen on them.
“It’s a little baffling, given that there seems to be such consensus on these programs,” said Nathan Jensen, a professor at the University of Texas at Austin.
He and Edmund Malesky at Duke University argue in a new book that much of what’s going on here is pandering by politicians. Voters want jobs, which are hard to deliver. Ribbon cuttings and splashy announcements about, say, a new Foxconn factory in Wisconsin, a new Boeing plant in South Carolina or more Nestle jobs in Indiana are the most visible way to show action on an issue voters deeply care about.