QUESTION 3.4 A representative from Ghana's agricultural organisation is very much in favour of closing borders. He argues that consumers and producers will benet from this. Is he right? Who would benet most, are there any losers from the policy? (5 marks) QUESTION 35 After a meeting with Ghana's president you learn that the government is also interested in repatriating migrants that went to European countries to study engineering a decade ago. Explain how this is likely to change Ghana's comparative advantage