Absolute value equations (AVEs), characterised by the inclusion of absolute value functions in the variables, present inherently non‐smooth and computationally challenging problems that are often ...

When comparing investments, returns are one of the metrics you might zero in on. But there are different ways to gauge an investment’s performance. Absolute return measures an investment’s returns ...

CMO BOTTOM LINE: An important look at the changing role of brands in an era of online consumer reviews. While some CMOs may intimately understand the lessons that Absolute Value imparts, a glimpse at ...