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GARCH models are commonly used as latent processes in econometrics, financial economics, and macroeconomics. Yet no exact likelihood analysis of these models has been provided so far. In this paper we outline the issues and suggest a Markov chain Monte Carlo algorithm which allows the...
Persistent link: https://www.econbiz.de/10009441544
factor model with that of the heavy tailed univariate stochastic volatility model. A unified analysis of the model, and its …. (2006). 'Analysis of high dimensional multivariate stochastic volatility models', Journal of Econometrics, 134(2), 341 …
Persistent link: https://www.econbiz.de/10009441545
volatility on foreign exchange markets. Starting point is the market participant's microeconomic investment decision, which is … trading volume and volatility on foreign exchange markets. We apply various two-country-models with representative market …
Persistent link: https://www.econbiz.de/10009471738
into volatility persistence in stock returns. In part two, I show that the introduction of continuous trading on the WSE is … volatility on days after limit hits and positive autocorrelation in stock returns. I do not find significant advantages of this …
Persistent link: https://www.econbiz.de/10009460735
Over the past few decades, many countries have experienced a marked decline in the volatility of output. However, there … is still a significant difference between developed and developing countries in the level of output volatility. A … proposed explanation for this phenomenon is the impact of economic policies on output volatility in developing countries. The …
Persistent link: https://www.econbiz.de/10009457744
This paper empirically assesses whether monetary policy affects real economic activity through its affect on the aggregate supply side of the macroeconomy. Analysts typically argue that monetary policy either does not affect the real economy, the classical dichotomy, or only affects the real...
Persistent link: https://www.econbiz.de/10009430116
Arbeitsstunden und Löhnen in dieser Zeit erklären. Abschließend wird die Rolle der Geldpolitik während Aktienmarktbooms diskutiert …
Persistent link: https://www.econbiz.de/10009467149
untersuchen wir die Rolle der Geldpolitik während der Weltwirtschaftskrise in den USA. Die besondere Rolle der Geldpolitik gilt … Effekte der systematischen Komponente der Geldpolitik an. Wir finden heraus, dass der Anteil der Geldpolitik insgesamt zwar …
Persistent link: https://www.econbiz.de/10009467170
-Board-Systeme das Zeitinkonsistenzproblem der Geldpolitik lösen, da aufgrund ihrer gesetzlichen Verankerung eine überraschende … Zeitinkonsistenz­problem der Geldpolitik dominant ist, und dies obwohl asymmetrische Schocks nicht stabilisiert werden können. Eine … im Sinne des Stabilitäts- und Wachstumspaktes. Durch die primäre Zielsetzung der EZB, eine Inflationsrate unterhalb, aber …
Persistent link: https://www.econbiz.de/10009476166
Information asymmetries seem to play an important role in monetary economics. We consider three forms of information transmission which can be used to alleviate these information asymmetries. First, if information is verifiable or the publication of information is in the central bank's interest,...
Persistent link: https://www.econbiz.de/10009476206