Doing so, the supporters of fiscal stimulus argue, would also ease the pressure on central banks to keep interest rates at emergency levels. (moneysense.ca)
Carry trades develop based on central banks adjusting interest rates, normally the front - end, «overnight» lending rate. (daytrading.com)
Most countries rely on central banks for controlling the money supply and impose guidelines related to keeping inflation down and employment up. (blog.politics.ox.ac.uk)