My footnote:
1) The supply lacking of labours also in result of the highly working-hour.
2) The skill lacking of labours also in result of the leisure lacking and low self-identification of labour.
3) It is widenning the gap where the poor student, one three in Hong Kong said by a study, are occurs.
4) It is doubtful to say what said in the last paragraph since the false promises that the governor have been make, see http://www.info.gov.hk/gia/general/200701/17/P200701170146.htm