Learn how to calculate the combined ratio for insurance companies, including financial and trade basis methods, using loss and expense ratios for profitability analysis.

The Beneish model was designed by M. Daniel Beneish to quantify eight variables that can indicate that a company is misrepresenting its profits. Here’s how it works.

Abstract: In a previous paper, we introduced a flexible methodology for the design of dual-use waveform alphabets which are suitable for simultaneous use in radar and wireless communications. Here we ...