Free Labor Migration Is More Effective at Improving Welfare in Low-Income

Multiple Choice

Free labor migration is more effective at improving welfare in low-income countries than moving capital because:

A) it moves the labor to the place where productivity is high.
B) low-income countries do not have much capital per person.
C) it moves labor to the place where there is a lot of capital per person.
D) it moves labor to the place where there is not much capital per person.
E) it is cheaper to move labor than capital.