Tough time to be a central banker, says BOK chief
Dec 24, 2015
Bank of Korea Gov. Lee Ju-yeol (Yonhap)A little less than a decade ago, the job of a central banker could be described as important but simple: With one tool -- short-term interest rate -- they targeted inflation. In a downturn economy, when signs of low inflation emerged, they loosened the monetary policy, lowering interest rates. In an upcycle, they prevented economic overheating and high inflation with monetary tightening by raising the rates. Nowadays, the job is much more complex, with s