Showing 1 - 10 of 7,488
This paper proposes a simple and crude way of approximating the XVA sensitivities. In short, the idea is simply to recycle the existing base simulated portfolio values for the bumped ones. This is done by re-simulating the risk factors for the bumped market and finding out which other base state...
Persistent link: https://www.econbiz.de/10012895059
quality of financial reporting for subjectivity when choosing methods for its valuation and the discount rate. An algorithm is … proposed in the choice of methods for fair value estimation, which allows to more reliably determine the real value of …
Persistent link: https://www.econbiz.de/10012926188
codetermined by double entry. To account for the highly structured information set in econometric estimation, we develop a … traditional estimation methods, the structural system is shown to yield estimates with increased precision that adhere to double …
Persistent link: https://www.econbiz.de/10013089513
I employ MM-estimation to investigate the external validity of the declining matching between concurrent revenues and … data. After relieving the impact of the influential observations using MM-estimation, I find no overall declining matching … influential observations on ordinary least squares regression over time, the relative performance of winsorization and MM-estimation …
Persistent link: https://www.econbiz.de/10012847493
robust regression MM-estimation. This study contributes to earnings forecasting, valuation, and influential observation …This study focuses on the impact of model estimation methods on earnings forecast accuracy. Compared with an ordinary … least squares (OLS) regression combined with winsorization, robust regression MM-estimation improves the earnings forecast …
Persistent link: https://www.econbiz.de/10012850667
of the economy but contain substantial estimation error. We investigate how GDP estimation errors affect firms' real … that GDP estimation errors are positively associated with one-quarter-ahead changes in firms' capital investments …
Persistent link: https://www.econbiz.de/10012852580
and interpreting robust estimation methods, and to evaluate and report the sensitivity of these methods to critical design … choices. We also highlight the usefulness of combining data visualizations with robust estimation techniques to assess both …
Persistent link: https://www.econbiz.de/10013250531
This paper proposes a procedure for selecting large subsamples drawn from a large simple random sample that are more representative of the population under study. By means of the so-called constant of proportionality, the procedure seeks to maximize the size of the subsample taken from a...
Persistent link: https://www.econbiz.de/10013003734
2009), will be interpreted as economic value under amortized cost accounting and provides the valuation benchmark under …
Persistent link: https://www.econbiz.de/10013004047
We analyze a procedure common in empirical accounting and finance research where researchers use ordinary least squares to decompose a dependent variable into its predicted and residual components and use the residuals as the dependent variable in a second regression. This two-step procedure is...
Persistent link: https://www.econbiz.de/10012971849