A low quality job is better than no job whatsoever. But if many of these jobs don't pay very well, and they're not very stable, it means that in the next economic slowdown, we may see all of them disappear very quickly.
There are two ways of seeing quality decline. One is that you lose high-quality jobs or you gain low quality jobs, and that is exactly what's happening.
Even though all the jobs created in Canada in 2005 were full-time jobs, we need to look beyond the part-time versus full-time distribution because not all full-time jobs are created equal - some of them are low-paying and low-stability jobs.
Granted, a low-quality job is better than no job, but the headline employment figures exaggerate the real strength of the Canadian labor market.