All creativity and innovation build on existing ideas. Authors and inventors copy, adapt, improve, interpret, and refine the ideas that have come before them. The central task of intellectual property (IP) law is regulating this sequential innovation to ensure that initial creators and...

This paper reports the first experiment to demonstrate the existence of a valuation anomaly associated with the creation of new works. To date, a wealth of social science research has shown that substantial valuation asymmetries exist between owners of goods and potential purchasers of them. The...

In the United States, intellectual property (IP) law is intended to encourage the production of new creative works and inventions. Copyright and patent laws do this by providing qualifying authors and inventors with a bundle of exclusive rights relating to the use and development of their...

U.S. intellectual property law is firmly rooted in utilitarian principles. Copyright law is viewed as a means to give proper monetary incentives to authors for their creative effort. Many European copyright systems pursue additional goals: Authors have the right to be named as author, to control...