The concept of the “Circle of Competence” has been used over the years by Warren Buffett as a way to focus investors on only operating in areas they knew best. The bones of the concept appear in his ...

Hospitals traditionally define competency in terms of credentials, academic reputation and training, but have begun to realize that poor performance is seldom due to clinical or technical inadequacies ...

Sen. Jeff Sessions (R-AL), member of the Senate Judiciary Committee, says Attorney General Alberto Gonzales didn't handle a series of difficult situations as well as he should have, and that was ...