We estimate a multivariate unobserved components-stochastic volatility model to explain the dynamics of a panel of six exchange rates against the US Dollar. The empirical model is based on the assumption that both countries' monetary policy strategies may be well described by Taylor rules with a...

In this paper, we analyse nominal exchange rate and price dynamics after risk shocks with short-term interest rates constrained by the zero lower bound (ZLB). We show with a stylized theoretical model that temporary risk shocks may lead to permanent shifts of the exchange rate and the price...

In this paper we survey the common explanations of barter in transition economies and expose them to detailed survey data on 165 barter deals in Ukraine in 1997. The evidence does not support the notion that soft budget constraints, lack of restructuring, or that the virtual economy are the...

We identify the dynamic causal effects of interest rate floor shocks, exploiting regular auctions of Swiss central bank debt securities (SNB Bills). A theoretical model shows that variation in the volume of, and yield on, central bank debt changes the interest rate floor. In addition, the model...

We estimate a multivariate unobserved components stochastic volatility model to explain the dynamics of a panel of six exchange rates against the US Dollar. The empirical model is based on the assumption that both countries' monetary policy strategies may be well described by Taylor rules with a...

This paper provides novel evidence on downward nominal wage rigidities and their allocative effects in Switzerland. We match individual wages from a bi-annual firm survey with information on annual income and employment from social security register data. We find relevant downward nominal wage...

This paper provides novel evidence on downward nominal wage rigidities and their allocative effects in Switzerland. We match individual wages from a bi-annual firm survey with information on annual income and employment from social security register data. We find relevant downward nominal wage...