To answer that question, I would probably go back to the fiscal sustainability report that I published last month, in which we looked at the federal finances over the next 75 years. I will spare you all the details, but the conclusion of the report is that if we maintain current policies over the next 75 years—and this is a projection, so it's purely an exercise—we show that there is fiscal flexibility of about $29 billion at the federal level. If the government, then, were to reduce tax rates for businesses, there would still be sustainability over the long term in the absence of any other policy action or any economic shock over the next 75 years.
That being said, we know that things will not remain static over 75 years. This is just for illustrative purposes, to indicate which governments or jurisdictions have fiscal problems and which don't have fiscal pressures.