Many emerging companies' business models center on helping consumers to share assets in new ways. This “sharing economy” has already experienced tremendous growth and attracted considerable investment capital and talent. Yet, as is often the case with economic innovations, existing...

This chapter considers the relationship between the U.S. federal income tax system and innovation, using the sharing economy as a focal point for analysis. It makes two main points. First, the tax system is currently a questionable tool for encouraging innovation. Regulators are understandably...

We develop a theoretical model of, and provide the first large-sample evidence on, the behavior and impact of non-practicing entities (NPEs) in the intellectual property space. Our model shows that NPE litigation can reduce infringement and support small inventors. However, the model also shows...

We develop a theoretical model of, and provide the first large-sample evidence on, the behavior and impact of non-practicing entities (NPEs) in the intellectual property space. Our model shows that NPE litigation can reduce infringement and support small inventors. However, the model also shows...

We develop a theoretical model of, and provide the first large-sample evidence on, the behavior and impact of non-practicing entities (NPEs) in the intellectual property space. Our model shows that NPE litigation can reduce infringement and support small inventors. However, the model also shows...

We show that increased litigation risk has driven innovators to shield themselves by shifting innovation out of industry and into universities. We show both theoretically and empirically that litigation by non-practicing entities (NPEs) pushes innovation to spaces with reduced litigation threat....