The following short article aims at presenting some relevant (though less discussed) aspects of concern about introducing central bank digital currency – no matter if intended as a substitute or complement to cash. For example, concrete referral to potential effects such as bank runs and...

This paper provides a closer view on the interaction of exchange rate volatility and interest rate volatility in the Mercosur countries. We discuss several models that explain systematic correlations between the movements of both variables and their secon

This study examines the long-run relationship between monetary policy and dividend growth in Germany. For this purpose, cointegration is tested for between both variables in the period 1974 to 2003. However, problems related to spurious regression arise from the mixed order of integration of the...

This paper surveys earlier studies by the authors, which examine the specific costs and benefits to labour markets from suppressed exchange rate variability. These papers started from a simple model that explains the transmission channel between exchange rate volatility and the labour market and...

This paper empirically assesses the ability of dividend yields to predict future tock returns in Germany assuming efficient markets and rational expectations. Since the order of integration of repressors are not exactly known, a bound procedure, namely a n autoregressive distributed lag (ARDL)...

This paper empirically assesses the impact of OECD exchange rate uncertainty on German employment claimed by real option theory. Since orders of integration of regressors are not exactly known, a new bounds procedure is applied to test for cointegrating relationships among macroeconomic labour...

Labor market performance has differed considerably between OECD countries over the last two decades. The focus of the literature so far has been to ask whether these differences can be explained by varying degrees of labor market rigidities and generosity of welfare states. This paper takes a...