WOTC - Pay higher wages for unpopular jobs

I asked this question in the Wisdom of the Crowd:

Should we pay higher wages for public sector jobs that are now unpopular?

Here are the responses: (52 Votes)

81 % - It will encourage citizens to take up these jobs.
10 % - This will increase our cost of living
6 % - Outsource the services to the private sector
4 % - Let foreign workers do these jobs.

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=884