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What would figures for another European city tell us about London? Rates for programmers in Dublin are about 20% higher than London, but that says nothing about
by john_flintstone 13y ago
What would figures for another European city tell us about London? Rates for programmers in Dublin are about 20% higher than London, but that says nothing about the London figures quoted here.
- MrQuincle 13y agoOf course the data tells you something. - http://en.wikipedia.org/wiki/Non-response_bias http://en.wikipedia.org/wiki/Non-response_bias - http://en.wikipedia.org/wiki/Social_desirability_bias http://en.wikipedia.org/wiki/Social_desirability_bias (quote: Personal income and earnings, often inflated when low and deflated when high) Something to cope with it: http://en.wikipedia.org/wiki/Heckman_correction http://en.wikipedia.org/wiki/Heckman_correction