There is basically no consensus over how to define precarious work, but again, as I mentioned at the beginning of my statement, because we usually refer to types of jobs that are low paying with low benefits or no access to benefits, they are insecure, but as even Colin Busby mentioned, we need to distinguish which is more important, uncertainty or low income.
For example, not all workers in temporary work face low income, but maybe because they are on contract, they are uncertain about whether they will have the same job next year or not, but they earn a lot today.
There are several types, and it's really important to distinguish between different types of employment, but the problem is data. Having access to data is really important here, and researchers in Canada basically don't have access to very valuable data to analyze that.