Concepedia

Ralf Kellner

RK

Statistics

Publications

17

Citations

526

H-Index

12

Active since

2011

Affiliations

University of Regensburg(Current)

Saarland University

Friedrich-Alexander-Universität Erlangen-Nürnberg

University of Passau

Technical University of Munich

Ralf Kellner is an author at University of Regensburg specializing in finance, financial economics, and market risk.

Publications per year

2011–2023

17

Publications

17

More Than a Bot? The Impact of Disclosing Human Involvement on Customer Interactions with Hybrid Service Agents

Ulrich Gnewuch, Stefan Morana, Oliver Hinz et al. · Information Systems Research · 2023 · 116 citations · Full text

Social Sciences, Communication, Marketing +14

Dealing with small samples in football research

Anne Hecksteden, Ralf Kellner, Lars Donath · Science and Medicine in Football · 2021 · 65 citations

Public Health, Biostatistics, Kinesiology +17

Quantifying market risk with Value-at-Risk or Expected Shortfall? – Consequences for capital requirements and model risk

Ralf Kellner, Daniel Rösch · Journal of Economic Dynamics and Control · 2016 · 56 citations

Business, Economics, Finance +17

Opening the black box – Quantile neural networks for loss given default prediction

Ralf Kellner, Maximilian Nagl, Daniel Rösch · Journal of Banking & Finance · 2021 · 50 citations

Computing, Computer Science, Finance +12

Distal femoral torsional osteotomy increases the contact pressure of the medial patellofemoral joint in biomechanical analysis

Franz Liska, Constantin von Deimling, Alexander Otto et al. · Knee Surgery Sports Traumatology Arthroscopy · 2018 · 48 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +17

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