Stan Liebowitz on copyright and incentivesStan Liebowitz, Ashbel Smith Professor of Economics at the University of Texas at Dallas, discusses his paper, “Is Efficient Copyright a Reasonable Goal?” According to Leibowitz, economists could hypothetically calculate the exact copyright terms necessary to incentivize creators to make new works without allowing them to capture “rents,” or profits above the bare minimum necessary. However, he argues, efficiency might not be the best goal for copyright.