The universities in Hong Kong do not only admit local students. Since last year, these universities have begun to admit a large number of top-quality Mainland students. Suppose all students pay the same tuition fees.
Suppose these top-quality Mainland students stay and work in Hong Kong after their graduation and the total number of job positions in Hong Kong remains unchanged.
(i) Explain how this situation would affect the unemployment rate of Hong Kong. (4 marks)
(ii) Give TWO reasons to explain how this situation would lead to an increase in the potential gross domestic product of Hong Kong. (2 marks)