The book provides readers with a clear understanding of infrastructure challenges, how Public-Private Partnerships (PPP) can help, and their use in practice. Infrastructure bottlenecks are generally considered the most important constraint to growth in many countries worldwide. Historically,...

This paper examines nominal price rigidities in an environment, e-commerce, where literal menu costs can be assumed not to exist. We argue that if we can empirically show that nominal rigidities do still exist in the e-commerce environment, then it implies that other kinds of costs besides menu...