"In this wide-ranging collection of essays first published between 2007 and 2014, Charles Wolf Jr. shares his insights on the world's economies, including those of China, the United States, Japan, Korea, India, and others. First appearing in such periodicals as in Forbes, the Wall Street...

The widespread digitization of consumers' daily lives creates a plethora of digital traces of consumers’ product-related behaviors. These traces have the potential to be turned into meaningful communicative and observable content by the services that possess them. For example, Spotify displays...