"This book presents the way that the pandemic forced virtual technologies to become an ubiquitous requirement for students to continue learning and for Universities and teachers to continue teaching and offers new paradigms for instructors to change their ways of teaching addressing both...

As remote work opportunities expand, more people are seeking residence in foreign destinations. The resulting surge in foreign residents generates capital gains for property owners but negatively impacts renters and creates potentially important production, congestion, and amenities...

We consider an environment in which there is substantial uncertainty about the potential negative external effects of AI algorithms. We find that subjecting algorithm implementation to regulatory approval or mandating testing is insufficient to implement the social optimum. When testing costs...