As a rule, it's better to hire people who've done something similar before, Khurana says, basing his conclusion on a study of 1, 300 management changes over 17 years.

FORBES: Magazine Article

In a study of the impact of war on stock markets in frontier countries, Caravan Capital Management, a fund that invests in frontier markets for wealthy individuals, found that many conflict countries experience intense post-war rallies.

FORBES: Is There Ever A Good Time To Invest In War Torn Countries? Study Finds Out

According to a recent study by McKinsey and Company, companies with a higher than average proportion of women on their management committees deliver the best performance.

FORBES: When Will Women Become Equal On Boards?

For those considering an MBA, now is a dynamic and exciting time to embark on the study of management and leadership in an increasingly globalized environment.

FORBES: The Responsibility Of Business Schools In Training Ethical Leaders

Process for submitting applications: Each country can submit one case study on biosphere reserve management, not exceeding a maximum of 30 pages (20 pages recommended) and appropriately illustrated with scientific data, figures and tables, photographs and other supporting documentation.

UNESCO: OFFICE IN VENICE

According to a 2002 study by the Society for Human Resource Management 20 percent of U.S. firms have policies on romance, while 81 percent of human resource bosses said office romances were dangerous.

CNN: Sign here for office love