US economy: Where have all the entrepreneurs gone?
美國的新創公司哪去了？

There is a dearth of new business start-ups across much of America, famously the home of capitalist mojo, says Sam Fleming. Domineering incumbents, too much red tape and an unwillingness to risk failing are all blamed for a worrying trend that is hurting productivity and depressing dynamism, Sam reports.
剛愎自用的管理者、過多的繁文縟節和對於潛在風險的逃避，美國的新創公司現在都何去何從了？