Thank you very much.
I'm going to take just a slightly different tack from what we've been discussing so far.
The last time we had the Parliamentary Budget Officer here at committee, we had what I think was a good and constructive conversation about carbon pricing, and we identified that there are three considerations in respect to carbon pricing. There's cash-out, cash-in, in respect to the rebate; then there's the further calculation of wider economic costs to Canadians as a result of carbon pricing that's not necessarily what they pay directly as a charge, as it were; and then the other category was the benefit of emissions reduction over time.
What the Parliamentary Budget Officer said was that he's looked at the first category, and he's looked at the second category, but there's really not enough certainty and there's not an effective modelling to try to figure out what kinds of consumer savings would be generated by lowering carbon emissions in the economy over time.
You've now undertaken this work. You're requiring investors and companies to do climate scenario analysis. I'm wondering the extent to which the models that are being developed for risk assessment might hold some promise to be able to make some projections about the consumer impact of emissions reduction over time, so that we can calculate that into an overall assessment of what a carbon price actually costs Canadians as a net benefit or a net cost.