Expectiles are a coherent and elicitable alternative to commonly used market risk measures, but practical backtesting tools have lagged behind. This study proposes new backtests that separate ...

Project Flex, a 1.8 million square-foot data center already in the works, will continue to move forward because it was ...

Discover how a social sentiment indicator evaluates social media data to assess business performance and forecast stock ...

Stop stepping on lies. Your bathroom scale has been keeping secrets from you, hiding the truth behind a single, misleading number that tells you almost nothing about your actual health. You could be ...

The Department of Homeland Security has been quietly demanding tech companies turn over user information about critics of the Trump administration, according to reports. In several cases over recent ...

For decades, body mass index (BMI) has been the dominant tool for defining obesity, despite longstanding concerns that it poorly reflects individual health risk. Growing evidence suggests that the ...