This paper discusses how to introduce liquidity into the well known mean-variance framework of portfolio selection using a representative sample of Spanish equity portfolios. Either by estimating mean-variance liquidity constrained frontiers or directly estimating optimal portfolios for...

The cyclical variation behavior of the mortgage spread has motivated some studies to investigate its relationship to economic activity. Indeed, recent empirical findings indicate that the mortgage spread is a determinant/predictor of economic activity. We define the mortgage spread as the...

Die Geldpolitik der Europäischen Zentralbank wird von zwei Seiten kritisiert. Während die eine Seite die geldpolitische Ausrichtung als zu expansiv ansieht, wird der EZB von der anderen Seite vorgeworfen, dass die gemessene Inflationsrate noch immer unterhalb des Inflationsziels liegt. Eine...

This paper represents the first empirical study to investigate the effects of interest rate spread shocks before and after the implementation of LSAPs (Federal Reserve large-scale asset purchases) on energy consumption for different sectors. The US monthly data (2002-2015) for interest rate...

This paper tested for the validity of the Fisher hypothesis in Nigeria during the period 1970 - 2014. The Gregory and Hansen Co-integration test confirmed the existence of a long-run relationship between nominal interest rates and inflation, albeit with a structural break in October 2005. In...

Der vorliegende Artikel liefert einen systematischen Überblick über die Ergebnisse empirischer Studien zu den Auswirkungen der Quantitativen Lockerung als einer unkonventionellen geldpolitischen Maßnahme auf das heimische Zinsniveau sowie auf die internationalen Zinsbeziehungen. Aufbauend auf...

Using several different datasets obtained from the German Central Bank (Deutsche Bundesbank) and the German Federal Statistical Office, we provide empirical evidence that savings and loan contracts (SLCs) are a macrosocial phenomenon that smooths housing demand by setting countercyclical...

We conduct a Monte Carlo experiment using an ad-hoc New Keynesian model and a tractable agent-based model to generate artificial credit cycle episodes. We show that fluctuations in the implicit measures of the natural rate of interest obtained using a conventional trivariate Kalman filter on...