International shocks and domestic prices: How large are strategic complementarities?

How strong are strategic complementarities in price setting across firms? In this paper, we provide a direct empirical estimate of firm price responses to changes in prices of their competitors. We develop a general framework and an empirical identification strategy to estimate the elasticities of a firm’s price response to both its own cost shocks and to the price changes of its competitors. Our approach takes advantage of a new micro-level dataset for the Belgian manufacturing sector, which contains detailed information on firm domestic prices, marginal costs, and competitor prices. The rare... Mehr ...