Efficiency estimations which do not account for the operational environment where production units are operating in may have only a limited value. This article presents a fully nonparametric framework to estimate relative performance of production units when accounting for continuous and...

In a Data Envelopment Analysis model, some of the weights used to compute the efficiency of a unit can have zero or negligible value despite of the importance of the corresponding input or output. This paper offers an approach to preventing inputs and outputs from being ignored in the DEA...

We study the effect of quantitative tightening both without forward guidance and with higher for longer guidance. This is done by simulating quantitative tightening strategies in a dynamic stochastic general equilibrium model estimated with the euro area data. Quantitative tightening is...

We discuss the nonparametric approach to profit efficiency analysis at the firm and industry levels in the absence of complete price information. Two new insights are developed. First, we measure profit inefficiency in monetary terms using absolute shadow prices. Second, we evaluate all firms...

According to the Neo-Fisherian Hypothesis a nominal policy rate increase leads to an in-crease in the rate of inflation also in the short-run and the effects of Neo-Fisherian forward guidance on inflation and output are small. These results are obtained by assuming that the nominal interest rate...

We study the yield curve control in Eurozone. We apply Chen, Cúrdia and Ferrero (2012) model that uses a financial friction to break Wallace's neutrality. We calibrate a bond supply shock that corresponds to the observed change in the time premium in euro area when the APP program was...