One study looked at the effects of the Mariel boatlift on the labor market in Miami.
一项研究观察了马里尔偷渡事件对迈阿密劳动力市场的影响。
英语百科
Boat lift
(重定向自Boatlift)
A boat lift, ship lift, or lift lock is a machine for transporting boats between water at two different elevations, and is an alternative to the canal lock and the canal inclined plane.
It may be either vertically moving, like the ship lifts in Germany, Belgium, the lift at "Les Fontinettes" in France or the Anderton boat lift in England, or rotational, like the Falkirk Wheel in Scotland.