https://www.nber.org/papers/w12777 https://www.nber.org/papers/w12777 http://freakonomics.com/2007/01/06/is-the-endangered-species-act-bad-for-endangered-specie

https://www.nber.org/papers/w12777 https://www.nber.org/papers/w12777 http://freakonomics.com/2007/01/06/is-the-endangered-species-act-bad-for-endangered-species-john-list-thinks-it-might-be/ http://freakonomics.com/2007/01/06/is-the-endangered-species... I think they found that areas that were going to be designated as protected areas experienced accelerated development over a one year time horizon.