This note studies the inflation-uncertainty relationship in a New Keynesian framework. Inflation in these models can be expressed as the discounted sum of current and expected future real marginal costs. The main point of this note is to highlight that real marginal costs in general equilibrium...

This note studies the inflation-uncertainty relationship in a New Keynesian framework. Inflation in these models can be expressed as the discounted sum of current and expected future real marginal costs. The main point of this note is to highlight that real marginal costs in general equilibrium...

There is a tight empirical link between the determinants of the cross-section of risk premia and selected structural shocks identified by macroeconomists. To show this, I propose an orthogonalisation method that approximates the stochastic discount factor with VAR innovations. The method is...

I propose a new method of constructing a macroeconomic shock based on its ability to explain the cross-section of asset returns. The only identifying assumption is that this λ-shock demands the highest risk price per unit of exposure, or equivalently, minimises the associated sum of squared...