We develop a vector autoregressive framework that combines an external instrument and heteroskedasticity for the identification of monetary policy shocks. We show that exploiting both types of information sharpens structural inference, allows testing both the relevance and exogeneity condition...

We develop a vector autoregressive framework for combining the information in an external instrument with the information in the second moments of the data to identify latent monetary shocks in the United States. We show that the framework improves the identification of the structural model and...

This study is an assessment of the different ways in which various shocks affect the industrial sectors of an economy. Specifically, we examine how production in various industrial sectors are affected by interest rates, as well as exchange rates, money aggregates, aggregated industrial...