家族企业更成功吗？

Are family businesses more successful than other kinds of company and if so why? Ian Smith talks to Eugène Klerk, one of the authors of Credit Suisse research that shows listed family businesses outperform the wider equities market. He also talks to Phil Dudderidge executive chairman of Focusrite, the UK audio equipment maker, about what led him to list his company in 2014.
有研究显示，过去十年里，家族企业的表现要优于基准水平。家族企业成功的秘诀是什么？