Alphachat (great podcast btw) had a recent episode on Labor market slack that raised some intriguing questions. The central question is how to define slack, what is the right metric. The end result was that slack means different things to different people – but there is one thread that I’d like to explore more.
Let’s start with the concept of NAIRU (non-accelerating inflation rate of unemployment). Wikipedia defines it as “NAIRU refers to a level of unemployment below which inflation rises”. Central Bank Monetary policy is always and forever worried about inflation. The expected cycle is that as unemployment falls, wages will rise as supply of workers is constrained – less supply, more depends, prices i.e wages have to rise. When wages rise, input costs for producers rise which they will pass on the end consumers. Thus the general price level of the economy will rise hence leading to inflation. Read More »