Showing 1 - 10 of 43
While the impact of exchange rate changes on economic growth has long been an issue of key importance in international macroeconomics, it has received renewed attention in recent years, owing to weaker growth rates and the debate on currency wars. However, in spite of its prevalence in the...
Persistent link: https://www.econbiz.de/10010352028
Long memory (long-term dependence) of volatility counts as one of the ubiquitous stylized facts of financial data. Inspired by the long memory property, multifractal processes have recently been introduced as a new tool for modeling financial time series. In this paper, we propose a parsimonious...
Persistent link: https://www.econbiz.de/10010265839
DSGE models with generalized shock processes have been a major area of research in recent years. In this paper, I show that the structural parameters governing DSGE models are not identified when the driving process behind the model follows an unrestricted VAR. This finding implies that...
Persistent link: https://www.econbiz.de/10010292723
The extensive margin of bilateral trade exhibits a high level of persistence that cannot be explained by geography or trade policy. We combine a heterogeneous firms model of international trade with bounded productivity with features from the firm dynamics literature to derive expressions for an...
Persistent link: https://www.econbiz.de/10012100530
Maximum likelihood estimation of discretely observed diffusion processes is mostly hampered by the lack of a closed form solution of the transient density. It has recently been argued that a most generic remedy to this problem is the numerical solution of the pertinent Fokker-Planck (FP) or...
Persistent link: https://www.econbiz.de/10010287012
This paper shows how exact solutions for the transient density of a large class of continuous-time Markov switching models can be obtained. We illustrate the pertinent approach for both simple diffusion models with a small number of regimes as well as for the more complicated so-called Poisson...
Persistent link: https://www.econbiz.de/10010322358
In the past decade, Germany has been the world champion in exporting capital ("Exportweltmeister"). No other country invested larger amounts of savings outside its borders. However, we find that Germany plays in the third division when it comes to investment performance. To show this, we...
Persistent link: https://www.econbiz.de/10014001239
In January 2015, The Swiss Franc (CHF) appreciated unexpectedly against the Euro by approximately 15%. We document a new fact: French firms that exported to both the Swiss market and the Eurozone also exhibited a sudden change in their export prices to the Eurozone. We coin this the 'exchange...
Persistent link: https://www.econbiz.de/10014282716
This paper uses a microstructure approach to analyze the effectiveness of capital controls introduced in Brazil to counter an appreciation of the Real. Based on a rich data set from the Brazilian foreign exchange market, we estimate a reduced-form VAR to characterize the interaction of the...
Persistent link: https://www.econbiz.de/10010319106
This paper analyzes the factors underlying the weakness of the euro. For this purpose, the framework advocated by Clarida and Gali (1994) is used. Within this model, three structural shocks drive the dynamics of the endogenous variables: aggregate supply shocks, aggregate spending shocks, and...
Persistent link: https://www.econbiz.de/10010260459