In the AI era, revenue-per-employee is the new Big Tech metric

Mort Zuckerman, middle, in 2007 with then-NYC Mayor Michael Bloomberg Patrick McMullan via Getty Images A version of this story originally appeared in the BI Tech Memo newsletter. Sign up for the weekly BI Tech Memo newsletter here. Revenue-per-employee is back, and it's becoming one of the most telling metrics in tech. Back in my Bloomberg News days, Mike Bloomberg obsessed over this number. The logic was straightforward: how much revenue does each employee generate? It's a discipline that...