And in doing so, we need to position Canada to seize the climate-smart opportunities that consumers, workers and investors are looking for. But to mitigate the threat and capitalize on the opportunity, we all need to mobilize. And we need to do it quickly. 3/3  BIS central bankers' speeches
They also see cash as impairing the effect of certain monetary policy measures since it prevents extremely negative interest rates from being simply enforced at the drop of a hat. Some opponents of cash – including heavyweights in the field – are calling for limits on cash payments or even for cash to be abolished altogether.