We are constantly hearing about the mass exodus of jobs to other countries (phone service, computer service, sales). Use the concept of comparative advantage to explain why this is occurring. Also, explain how the U.S. benefits more in the long run from this shift. What sectors are harmed by the shift? What sectors benefit? Are there jobs likely to be created in the U.S. from this? Where? Why? Do you feel we should become protectionist and prevent this loss of jobs?