Critical factors in any wholesale business depend on the individual product lines being wholesaled and to the type of retailers that buy those products. John F. Rockart of MIT's Sloan School of ...

Let's use this classical statistics technique -- and some R, of course -- to get to some of the latent variables hiding in your data. Factor analysis is a classical statistics technique that examines ...

Factors crash, and it is a fact of life. We have seen a few examples of factors, not just mildly underperforming, but showing signs of serious stress when they get too crowded. This happened in the ...