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Semiparametric modelling of the cross-section of expected returns in the German stock market
Stehle, Richard; Bunke, Olaf; Sommerfeld, Volker - 1997
According to the Sharpe-Lintner capital asset pricing model, expected rates of return on individual stocks differ only because of their different levels of non-diversifiable risk (beta). However, Fama/French (1992) show that the two variables size and book-to-market ratio capture the...
Persistent link: https://www.econbiz.de/10009661022
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Weekday dependence of German stock market returns
Herwartz, Helmut - 1999
exchange the paper compares estimation results of parametric and nonparametric autoregressive models with respect to possible …
Persistent link: https://www.econbiz.de/10009580468
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Adaptive estimation for a time inhomogeneous stochastic-volatility model
Härdle, Wolfgang; Spokojnyj, Vladimir G.; Teyssière, … - 2000
problem of online estimation of current values of w = w(T) and a = a(T) from the observations SI , ... ,ST. We propose an … adaptive method of estimation which does not use any information about time homogeneity of the obscured process. We apply this …
Persistent link: https://www.econbiz.de/10009582392
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Bayesian estimation of NIG-parameters by Markov Chain Monte Carlo Methods
Lillestøl, Jostein - 2000 - Rev.
alternative for modelling financial data exhibiting skewness and fat tails. In this paper we explore the Bayesian estimation of …
Persistent link: https://www.econbiz.de/10009612011
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Stock performance around share repurchase announcements in Germany
Seifert, Udo (contributor) - 2003 - [Elektronische Ressource], draft
Persistent link: https://www.econbiz.de/10001917087
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Unit and fractional roots in the presence of abrupt changes with an application to the Brazilian inflation rate
Gil-Alaña, Luis A. - 2001
We analyse in this article the monthly structure of the Brazilian inflation rate by means of fractionally integrated techniques. This series is characterized by strong government interventions to bring inflation to a low level. We use a testing procedure due to Robinson (1994) which allow us to...
Persistent link: https://www.econbiz.de/10009615430
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Non-uniformity of job-matching in a transition economy : a nonparametric analysis for the Czech Republic
Profit, Stefan; Sperlich, Stefan - 1998
explorative study aims to shed some light into the black-box of the matching technology by applying nonparametric estimation …
Persistent link: https://www.econbiz.de/10009574874
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Nonparametric estimation and testing of interaction in additive models
Sperlich, Stefan; Tjostheim, Dag; Yang, Lijian - 1998
Estimation …
Persistent link: https://www.econbiz.de/10009574875
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The monetary model of the exchange rate : a structural interpretation
Moersch, Mathias; Nautz, Dieter - 1998
exchange rate. The separate estimation of long-run money demands leads to a "structural" error correction equation which allows …
Persistent link: https://www.econbiz.de/10009574885
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Semiparametric analysis of German East-West migration intentions : facts and theory
Burda, Michael C.; Härdle, Wolfgang; Müller, Marlene; … - 1997
East-West migration in Germany peaked at the beginning of the 90s although the average wage gap between Eastern and Western Germany continues to average about 25%. We analyze the propensity to migrate using microdata from the German Socioeconomic Panel. Fitting a parametric Generalized Linear...
Persistent link: https://www.econbiz.de/10009574896