Abstract: Specific emitter identification (SEI) based on unavoidable hardware impairments of transmitters has emerged as a potential technology for physical layer authentication of Internet of Things ...

We survey the recent literature in economics using open-ended survey data to uncover mechanisms behind economic beliefs and behaviors. We first provide an overview of different applications, including ...

Open source is key to innovation, but we know little about how to incentivize it. In this paper, we examine the impact of a program providing monetary incentives to motivate innovators to contribute ...