Fascinating: Novel Way to Assess School Competition Creates a Stir
The unusual spat has put a prominent economist in the awkward position of having to defend one of her most influential studies. Along the way, it has spotlighted the challenges economists face as they study possible solutions to one of the nation’s most pressing problems: the poor performance of some public schools. Despite a vast array of statistical tools, economists have had a very hard time coming up with clear answers.
“They’re fighting over streams,” marvels John Witte, a University of Wisconsin-Madison professor of political science and veteran of a brawl over school vouchers in Milwaukee in the 1990s. “It’s almost to the point where you can’t really determine what’s going on.”
Milton Friedman, the Nobel Prize-winning economist known for his free-market views, proposed 50 years ago that to improve schools, parents could be given vouchers — tickets they could spend to shop for a better education for their kids. He theorized that the resulting competition among schools would spark improvements in the system. Free-market advocates loved the idea. Teachers’ unions hated it, arguing that it could drain resources from some public schools and direct resources to religious institutions.





