Knowledge@Wharton is the online research and business analysis journal of the Wharton School of the University of Pennsylvania. Launched in 1999 to disseminate knowledge from the school and other sources to a global business audience, it is published in English, Spanish, Portuguese and Chinese. The Knowledge@Wharton Network has more than 600,000 registered users worldwide.

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Cisco/K@W on Enterprise Security Threats and Trends: Part 1
Cisco Chief Security Officer John N. Stewart and Wharton's Andrea Matwyshyn discuss the current network security environ...

LG India's Y.V. Verma: A Global Strategy That Keeps Local People at the Top
Korea-based LG Electronics is recognized today as a market leader in India, but getting there has required a will to su...

Jeremy Siegel on the Fed's Latest Cut, $4 Gasoline and the Best Strategy for Investors
The economy seems to be sinking toward recession, with new home sales at their lowest since the early 1990s. At the same...

Mergers in the Air? Microsoft/Yahoo and Delta/Northwest
The ongoing takeover battle between Microsoft and Yahoo has taken several surprising turns over the past few weeks. Afte...

The Talent Hunt: Getting the People You Need, When You Need Them
Ask any CEO or senior level executive what his or her biggest challenge is, and the answer is almost always finding and ...

Saatchi & Saatchi's Kevin Roberts: 'It's All about Getting to the Future First'
Kevin Roberts has been CEO Worldwide of Saatchi & Saatchi since 1997, and in the space of 11 years has cemented the ad a...

Jeremy Siegel on Bear Stearns, Rate Cuts and the Looming Threat of Inflation
The ongoing credit crisis in U.S. financial markets has claimed a huge and high-profile victim: Bear Stearns. After bein...

Physician and Administrator: How Surgeon Larry Kaiser Navigates Two Different Worlds
Larry Kaiser, chairman of the department of surgery and surgeon-in-chief for the University of Pennsylvania Health Syste...

Jeremy Siegel on Politicians, Prices and a Potential 'Buying Opportunity of the Decade'
The U.S. Presidential race has reached a critical juncture. The Republicans have a confirmed nominee in John McCain; as ...