I think in Freakonomics a study is cited that claims what actually curbed the rise of crime was a change in abortion laws (rather than the "no broken windows" theory). Not sure if that was one of the things in Freakonomics that was later shown to be false, though.
Thanks for those. The dispute has an interesting source:
"In other words, Messrs Donohue and Levitt did not run the test they thought they had—an “inadvertent but serious computer programming error”, according to Messrs Foote and Goetz"
