While Warren Buffett prefers to hold rather than sell stocks, he will sell when he thinks a company's "long-term competitive advantage" has weakened.
原站时间: 2002-05-04T13:00:00+0000
会议年份: 2002
While Warren Buffett prefers to hold rather than sell stocks, he will sell when he thinks a company's "long-term competitive advantage" has weakened.