We document a negative correlation, at business cycle frequencies, between the net job creation rate of large employers and the level of aggregate unemployment that is much stronger than for small employers. The differential growth rate of employment between initially large and small employers...

The (reputation for) competence of a central bank at doing its job makes monetary policy under discretion credible and transparent. Based on its reading of the state of the economy, the central bank announces its policy intentions to the public in a cheap-talk game. The precision of its private...

We develop and estimate an equilibrium job search model of worker careers, allowing for human capital accumulation, employer heterogeneity and individual-level shocks. Wage growth is decomposed into contributions of human capital and job search, within and between jobs. Human capital...