Michael `t Sas-Rolfes
11/09/2011
Q: In 1998, you authored a PERC Policy Series called “Who Will Save the Wild Tiger?” What has changed in the world of tigers?
Jonathan Adler
10/18/2011
Whether a given species is at risk of extinction may be a scientific question, but what to do about it is not. What conservation measures should be adopted to address such threats, and at what cost, are policy
questions, says Jonathan Adler
10/05/2011
The Endangered Species Act (ESA) was enacted in 1973 and today is viewed as the most powerful environmental law in the nation as well as one of the most controversial.
"Decoupling" the listing decision how the species should be protected how it should be protected could
allow more creative...
Terry Anderson, Reed Watson
08/24/2011
This book presents the legal and policy analysis for federalism considerations in implementing ESA.
Michael `t Sas-Rolfes
08/19/2011
African white rhinos have been saved from extinctionby private owners who used property rights and market incentives to restore the South African population of 20 in 1900 to more than 20,000 today.

Founded 30 years ago in Bozeman, Montana, PERC—the Property and Environment Research Center—is the nation’s oldest and largest institute dedicated to improving environmental quality through property rights and markets.
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