The answer is that the premise must be  When productivity in emerging economies rises, so must wages--that is, the supposed situation in which these countries are able to produce sophisticated goods and services at rock-bottom prices never materializes.
The theory is that when productivity rises wages must also rise.
Workers will work very fast and hard for almost no money.
A cat stalks prey in the field.
It is about 4 miles from Paris.
The man shaved his beard.
People are on a street.
boys are running in the home.
No Turks have been murdered by PKK.