The neutral real rate of interest (r*) is a key variable for assessing the tightness of monetary policy. The neutral real interest rate has by all accounts fallen substantially over the past three decades, amid slowing productivity growth, an ageing population, increased inequality and increased...

With close to 30 emerging market and developing economies (EMDEs) using inflation targeting to determine monetary policy, and many of them for over 15 years, it is possible to create a meaningful measure of neutral real interest rates in these economies. The neutral real interest rate provides...