This paper proposes a tractable New Keynesian (NK) economy with endogenous adjustment in product quality that nests the canonical framework. Endogenous quality choice reduces the slope of the traditional NK Phillips curve and ampliffes the economy's response to productivity shocks. This leads to...

We study the effects of monetary shocks in a model of state-dependent price and wage adjustment based on "control costs". Suppliers of retail goods and of labor are both monopolistic competitors that face idiosyncratic productivity shocks and nominal rigidities. Stickiness arises because precise...

We use microdata to estimate the strength of price selection - a key metric for the effect of monetary policy on the real economy. We propose a product-level proxy for mispricing and assess whether products with larger mispricing respond with a higher probability to identified monetary and...

We document three new empirical facts: (i) monetary policy shocks increase the markup dispersion across firms, (ii) they increase the relative markup of firms with stickier prices, and (iii) firms with stickier prices have higher markups. This is consis- tent with a New Keynesian model in which...

Should monetary policy lean against financial stability risks? This has been a subject of fierce debate over the last decades. We contribute to the debate about "leaning against the wind" (LAW) along three lines. First, we evaluate the cost and benefits of LAW using the Svensson (2017) framework...

This study analyzes the impact of bank relationships on a firm’s cost of debt. We focus on relationships with the main bank. We find that a firm’s cost of debt decreases with relationship strength, proxied by the share of bank debt provided by the main lender, but rises with relationship...