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Persistent link: https://www.econbiz.de/10001774217
Schwellenländern erklären. Sie fokussiert auf den polnischen Aktienmarkt, der bisher in diesem Forschungsbereich nicht berücksichtigt …, Unternehmensgröße und Buch-zu-Marktwert analysieren wir daher, inwiefern Liquidität bei der Preisbildung auf dem polnischen Aktienmarkt … Aktienmarkt relevant sind. Im Gegensatz zu den Erwartungen bezüglich des Einflusses des Liquiditätsfaktors finden wir keinen …
Persistent link: https://www.econbiz.de/10008660508
We study the performance of conditional asset pricing models in explaining the German cross-section of stock returns. Our test assets are portfolios sorted by size and book-to-market as in the paper by Fama and French (1993). Our results show that the empirical performance of the Capital Asset...
Persistent link: https://www.econbiz.de/10003356943
This paper examines return predictability when the investor is uncertain about the right state variables. A novel feature of the model averaging approach used in this paper is to account for finite-sample bias of the coefficients in the predictive regressions. Drawing on an extensive...
Persistent link: https://www.econbiz.de/10003728591
This study focuses on the diversification benefits of the most developed equity markets of Central and Eastern Europe (CEE). To evaluate these benefits of diversification we use so-called spanning tests based on a stochastic discount factor approach and estimated by General Methods of Moments...
Persistent link: https://www.econbiz.de/10011444904
reveals no major importance of the bank balance sheet channel for the relationship between stock market volatility and …
Persistent link: https://www.econbiz.de/10003268547
We propose a new approach to measuring the effect of unobservable private information or beliefs on volatility. Using … high-frequency intraday data, we estimate the volatility effect of a well identified shock on the volatility of the stock … that, as the publicly available information becomes stale, volatility effects and its persistance should increase, as the …
Persistent link: https://www.econbiz.de/10003435444
According to the prospect theory financial investors tend to sell winners too early and ride losers too long. Therefore, demand for financial advise should be high in a bull market and low in a bear market. Thus, we test the hypothesis whether the demand for business magazines is somehow related...
Persistent link: https://www.econbiz.de/10011445202
. Announcements of both institutes are also clearly and immediately reflected in the volatility, which remains at a significantly … higher level for approximately two minutes slightly elevated for approximately 15 minutes. Combining returns and volatility … in a GARCH(1,1)-model, the paper reveals that significant increases in volatility only show up in the presence of …
Persistent link: https://www.econbiz.de/10003814068
differences of opinion is left, and hence volatility is decreased. …
Persistent link: https://www.econbiz.de/10011446937