Tax incentives are a mainstay of state and local economic development strategies and have been so for decades. Evaluations of their effectiveness have provided mixed results and few recommendations that have been translated into actual policy modifications. Since the mid-1970s, the State of Michigan has allowed local governments to grant substantial property tax abatements for new investments in real and personal industrial property. The program has been extremely popular, with more than 400 different municipalities granting a total of over 17,000 abatements. Despite its prominence, the...