Zobrazeno 1 - 10
of 448
pro vyhledávání: '"310 Statistik"'
Autor:
Pehle, Sebastian
Die Dissertation untersucht anhand des Fallbeispiels der Einkommenserfassung in sozialwissenschaftlichen Befragungen die Mechanismen, Auswirkungen und Korrekturmöglichkeiten von fehlenden Daten. Als Grund für das Fehlen von Antwortangaben lässt si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2a7b1dcbaa83dedca8848a420d09007
https://hss-opus.ub.ruhr-uni-bochum.de/opus4/frontdoor/index/index/docId/10526
https://hss-opus.ub.ruhr-uni-bochum.de/opus4/frontdoor/index/index/docId/10526
Autor:
Beuthner, Christoph
This dissertation is dedicated to advance the application of experimental methods in survey methodology. It focuses on improving the implementation of experiments. Results of three studies investigating relavent aspects of experimental research are h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2393::980e9044dbf5b0fb3534e729d5b464c9
https://madoc.bib.uni-mannheim.de/64568/
https://madoc.bib.uni-mannheim.de/64568/
Autor:
Raab, Johannes
This cumulative dissertation aims to address key challenges in the area of credit risk management that arise from the desire or need to apply machine learning (ML) and / or incorporate public information in modeling default probabilities and credit r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::022cb56b4952f4a52e71cec2cac89d58
https://epub.uni-regensburg.de/52689/
https://epub.uni-regensburg.de/52689/
Publikováno v:
Journal of the Royal Statistical Society Series C: Applied Statistics. 70:619-644
Using access to a unique bank loss database, we find positive dependencies of default resolution times (DRTs) of defaulted bank loan contracts and final loan loss rates (losses given default, LGDs). Due to this interconnection, LGD predictions made a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1282898a833259209dd82584121fe73d
https://doi.org/10.1111/rssc.12474
https://doi.org/10.1111/rssc.12474
This paper analyzes human capital externalities from high-skilled workers by applying functional regression to precise geocoded register data. Functional regression enables us to describe the concentration of high-skilled workers around workplaces as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fee160b4cdddb5c6f2344a479c3c12cc
https://epub.uni-regensburg.de/52305/
https://epub.uni-regensburg.de/52305/
Autor:
Daminger, Alexander
This dissertation offers three contributions to the economic analysis of homeownership subsidies. It shows that the repeal of homeownership subsidies leads to residents living (i) closer to the center when considered within cities and (ii) less in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39a28feeea5874654d513cb73b94a0d6
https://epub.uni-regensburg.de/51117/
https://epub.uni-regensburg.de/51117/
Publikováno v:
Review of Derivatives Research
The calibration of financial models is laborious, time-consuming and expensive, and needs to be performed frequently by financial institutions. Recently, the application of artificial neural networks (ANNs) for model calibration has gained interest.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9ebdc8ecbc45e75a50630eb09e806d4
Autor:
Nagl, Maximilian
Finanzinstitute spielen eine wichtige Rolle f��r die Stabilit��t des Finanzsektors. Sie bekleiden eine entscheidende Rolle als Intermedi��re bei der Bereitstellung von Geld und Krediten sowie bei der ��bertragung von Risiken zwischen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee9a6ca58212e1ae5bcd175afe52d406
Autor:
Weber, Andrea
In der vorliegenden Arbeit wurde die Durchführung und Qualitätssicherung von verschiedenen subjektiven und gerätebasierten körperlichen Aktivitätsmessungen in der deutschen epidemiologischen Gesundheitsstudie NAKO beschrieben. Zusätzlich wurden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e4560cf4055df782e0b19b17c9edce0
Autor:
Rust, Christoph
The present thesis intends to contribute to the literature on functional data analysis (FDA) but it also aims to demonstrate that FDA provides useful methods to address empirical questions in relation to economic data. All the chapters of this thesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2a20012b2bc92433c7f644d90711e4f