In the latest episode of "Behind the Numbers," eMarketer principal analyst Jillian Ryan talks about the collaboration tools companies are using to transform their business digitally and what to keep in mind when rolling them out.

"Do You Have a Second?" is a pint-sized, daily podcast that highlights three new data releases and offers some context—all in five minutes. Here are this week's episodes, packed together for easy listening.

In the latest episode of "Behind the Numbers," eMarketer's Man-Chung Cheung and Monica Peart discuss commerce in China, where technology companies are remaking the brick-and-mortar experience, even as they continue to innovate in ecommerce.

In the latest episode of “Behind the Numbers,” forecasters Showmik Podder and Chris Bendtsen break out data from eMarketer’s new estimates for mobile payments usage. How many people around the world use mobile phones to make payments? Where are mobile payments the most common? Why would anyone want to pay via phone, anyway?