Showing 1 - 10 of 107
. The novelty is in improving over the well-knownheteroscedasticity and autocorrelation consistent (HAC) robust standard … errors usingfixed bandwidth (fixed-b) asymptotic theory and adapting it to the cointegration environment.It is shown that the …
Persistent link: https://www.econbiz.de/10009418928
correlation with stocks and bond markets. Whenevaluating using the Markowitz portfolio selection theory, hedge funds appear … tooffer a remarkable opportunity. Yet use of the Markowitz theory neglects three importantqualities of hedge funds: the … existence of significant autocorrelation, bias,and fat tails. Each of these three issues has been studied individually, but no …
Persistent link: https://www.econbiz.de/10005861558
Zur Bewertung von Investitionsprojekten mit mehrperiodigen Zahlungenk¨onnen die erwarteten Zahlungen mit geeigneten Kapitalkostendiskontiert werden. Die Kapitalkosten werden in der Regel als die erwarteteeinperiodige Rendite der Investition bestimmt, wobei häufigauf Kapitalmarktmodelle wie das...
Persistent link: https://www.econbiz.de/10005867639
The aim of this paper is to compare various real estate valuation models and the manner in which they take into account environmental variables.
Persistent link: https://www.econbiz.de/10005843540
We construct a model for pricing sovereign debt that accounts for the risks of both default and restructuring, and allows for compensation for illiquidity. Using a new and relatively efficient method, we estimate the model using Russian dollar-denominated bonds.(...)
Persistent link: https://www.econbiz.de/10005846839
Theories of irreversible investment suggest a negative relation between investment and uncertainty,and non-linear adjustment costs open for asymmetries in the adjustment of fixed capital. We proposean econometric modelling approach to estimate and test the key predictions of modern...
Persistent link: https://www.econbiz.de/10009305223
This paper compares the mixed-data sampling (MIDAS) and mixed-frequency VAR(MF-VAR) approaches to model speci…cation in the presence of mixed-frequency data,e.g., monthly and quarterly series. MIDAS leads to parsimonious models based onexponential lag polynomials for the coe¢ cients, whereas...
Persistent link: https://www.econbiz.de/10005866232
theory, a discrete choice experiment was used tomodel the preferences of private home owners. The models were presented as 3D …
Persistent link: https://www.econbiz.de/10005867235
This paper provides the first analysis of employer search using duration methods for theUK. We model both the duration of employer search and whether employers succeed infilling vacancies. We present the appropriate econometric techniques for dealing withgroups of identical vacancies posted...
Persistent link: https://www.econbiz.de/10005868963
We use a unique dataset of bond downgrades from a niche rating company that has been found to be reacting faster to publicly available information than its competitors. Using regime-switching models we propose risk measures to quantify stock return disturbances (distress costs) associated with...
Persistent link: https://www.econbiz.de/10005870366