Dell buys 'cloud' computing company Wyse

Dell on Monday said it is buying Wyse Technology to expand its business offerings in the Internet "cloud" in the face of softening demand for traditional computing hardware.

Study proposes new measure of world equity market segmentation

A recent study in the Review of Financial Studies proposes a new, valuation-based measure of equity market segmentation. Equity market segmentation occurs when stocks of similar risk in different countries are priced differently. ...

page 2 from 2