He publishes a lot on absolute poverty estimates. Something like 4% of the population is in absolute poverty.
The problem with all these measures, though, which goes back to what Geranda was talking about, is measuring outcomes. It was also the fundamental problem when I worked at Statistics Canada.
How are people really doing? Do you live in poverty or not? How is your standard of living? We can't measure these things very well so we basically cross our fingers and say, “Well, we're going to proxy this with incomes.” There are a lot of reasons to think—Geranda touched on some of them—that incomes do not equal outcomes.