Thank you for the question.
The definition of long-tenured workers, just to start there, is someone who has contributed at least 30% of the maximum employee contributions into the program in seven of the last 10 years and has not drawn more than 35 weeks of EI regular benefits in the last five years. This is a definition that was put in place during the 2009 recession and the extraordinary measures that followed.
The intent of it has a number of antecedents, if I can put it that way. To go back to the work that we had been doing in terms of monitoring the increase in claims that we saw and analyzing the background of the people who were exhausting their benefits, what we saw was that a preponderance of these people were long-tenured workers who were aged 45 years and older and had essentially the highest benefit rate amounts in their weekly cheque.
In terms of past work that we've done and the wider research on that particular age group, there's a wide body of work, particularly in Canada, to the effect that for those workers starting at age 45, if they experience a job loss, alarming proportions of them do not work again, essentially, until they can access a pension income. I'd point to David Gray and Ross Finnie at the University of Ottawa, who have done quite good work on this front.
The claims analysis that we were doing, coupled with the wider research of the difficulties that this group in particular can face in reattaching to the labour market, were considerable reasons for continuing the extension that was granted during the recession. I think there are other considerations, such as the degree to which they have also contributed to the program without drawing on it in the past.