Tim Willems and Rick van der Ploeg

Since the post-Covid rise in inflation has been accompanied by strong wage growth, interactions between wage and price-setters, each wishing to attain a certain markup, have regained prominence. In our recently published Staff Working Paper, we ask how monetary policy should be conducted amid, what has been referred to as, a ‘battle of the markups’. We find that countercyclicality in aspired price markups (‘sellers’ inflation’) calls for more dovish monetary policy. Empirically, we however find markups to be procyclical for most countries, in which case tighter monetary policy is the appropriate response to above-target inflation.