Why did the U.S. government in 1982 provide import quotas as an aid to domestic sugar producers? Which tends to result in a greater welfare loss for the home economy: (a) an import quota levied by the...

Why did the U.S. government in 1982 provide

import quotas as an aid to domestic sugar

producers?

Which tends to result in a greater welfare loss for

the home economy: (a) an import quota levied by

the home government or (b) a voluntary export

quota imposed by the foreign government?