Billionaire Trump backer Bill Ackman has said the US economy is being ‘taken down’ by ‘bad math’ over tariffs. The hedge fund manager continued his criticism of the president's administration after ...

Rockstar French economist Thomas Piketty's Capital in the Twenty-First Century is the most influential book in the field this year — everyone is reading or pretending to read it. But the Financial ...

A simple math test can predict who will default on a subprime mortgage, which isn’t good news for the numbers-phobic. The test was part of research published in the Proceedings of the National Academy ...