WOTC - Jobs for locals

I asked this question in the Wisdom of the Crowd:

What is a good strategy to ensure that locals have jobs?

Here are the responses: (45 Votes)

40 % - Reserve public sector jobs for locals. 
31 % - Introduce a wage subsidy for employers to employ locals.
27 % - Stop immigration.
2 % - Leave it to the free market.
0 % - Keep wages low

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=789