Douglas Porter, Chief Economist of Capital Markets at the Bank of Montreal, Canada: Canada's fiscal policy and monetary policy may be moving in the opposite direction. Weak employment data, falling oil prices, and a sell-off in technology stocks may prompt Bank of Canada policymakers to re-evaluate whether it is necessary to raise interest rates again in December.

Douglas Porter, Chief Economist of Capital Markets at the Bank of Montreal, Canada: Canada's fiscal policy and monetary policy may be moving in the opposite direction. Weak employment data, falling oil prices, and a sell-off in technology stocks may prompt Bank of Canada policymakers to re-evaluate whether it is necessary to raise interest rates again in December.