A well-known empirical regularity is that small firms are less productive than large firms. However, does size cause productivity or vice versa? Using firm-level administrative data for Spain, I find that productivity shocks are followed by significant increases in size defined by employment. In...

The sovereign debt crisis in the euro area has increased the interest in early warning indicators, with the aim to indicate the build?up of fiscal stress early on and to facilitate crisis prevention by a timely counteraction of fiscal and macroeconomic policies. This paper presents possible...

We empirically analyze the impact of public employment and wages' shocks on private labor market outcomes by studying if policies operate differently in periods of economic slack than in normal times. We use local projection methods and focus on the Spanish and euro area aggregate cases. We find...