We have seen three very visible cases of such growth boosts in three different decades. South Korea liberalized trade in 1965, Chile in 1974, and India in 1991; all saw annual growth rates increase by several percentage points thereafter.
我们在三个不同的十年里见证了三次非常显著的如此推动增长的例子。南韩在1965年实行了贸易自由化，而智利在1974年，印度在1991年也相继实施。上述国家的年经济增长率从那以后都实现了几个百分点的提升。