← All authors Ralf A. Wilke Copenhagen Business School (from arXiv:2603.22914, 2026) · ORCID · OpenAlex
47 papers in scope · 45 published · 2 on the econ.EM arXiv · 760 citations · h-index 16 (over the papers listed here)
Papers (2 of 47)
working paper 2026 · arXiv
Accelerated failure time analysis for industrial life modeling in presence of unknown dependent and independent censoring
published 2025 · Quality Engineering
Identifiability and estimation of the competing risks model under exclusion restrictions
published 2025 · Statistica Neerlandica · first circulated 2023
On Omitted Variables, Proxies, and Unobserved Effects in Empirical Regression Analysis
published 2025 · Journal of Official Statistics · 1 citations
with Shihan Du, Pia Homrighausen
Spatial patterns of steam technology diffusion in nineteenth-century France
published 2025 · Cliometrica
with Charlotte Le Chapelain
A copula duration model with dependent states and spells
published 2024 · Computational Statistics & Data Analysis
A semiparametric model for the cause-specific hazard under risk proportionality
published 2024 · Computational Statistics & Data Analysis · 2 citations
A single risk approach to the semiparametric competing risks model with parametric Archimedean risk dependence
published 2023 · Journal of Multivariate Analysis · 3 citations
Fertility, Economic Incentives and Individual Heterogeneity: Register Data-Based Evidence from France and Germany
published 2022 · Journal of the Royal Statistical Society Series A (Statistics in Society) · 1 citations
with Cäcilia Lipowski, Bertrand Koebel
working paper 2022 · arXiv · 1 citations
Competing risks regression with dependent multiple spells: Monte Carlo evidence and an application to maternity leave
published 2021 · Japanese Journal of Statistics and Data Science · 9 citations
Variable selection with group structure: exiting employment at retirement age—a competing risks quantile regression analysis
published 2020 · Empirical Economics · 2 citations
with Shuolin Shi
Likelihood‐based inference for a frailty‐copula model based on competing risks failure time data
published 2020 · Quality and Reliability Engineering International · 32 citations
A nested copula duration model for competing risks with multiple spells
published 2020 · Computational Statistics & Data Analysis · 14 citations
Comparison of the marginal hazard model and the sub-distribution hazard model for competing risks under an assumed copula
published 2019 · Statistical Methods in Medical Research · 41 citations
Forecasting Macroeconomic Labour Market Flows: What Can We Learn from Micro‐level Analysis?
published 2017 · Oxford Bulletin of Economics and Statistics · 4 citations · first circulated 2016
The Sorting of Female Careers after First Birth: A Competing Risks Analysis of Maternity Leave Duration
published 2017 · Oxford Bulletin of Economics and Statistics · 19 citations · first circulated 2014
with Melanie Arntz, Stephan Dlugosz
Generalized partially linear regression with misclassified data and an application to labour market transitions
published 2017 · Computational Statistics & Data Analysis · 2 citations · first circulated 2015
with Stephan Dlugosz, Enno Mammen
Bi-log-concave distribution functions
published 2016 · Journal of Statistical Planning and Inference · 10 citations · first circulated 2015
IDENTIFIABILITY OF THE SIGN OF COVARIATE EFFECTS IN THE COMPETING RISKS MODEL
published 2016 · Econometric Theory · 3 citations · first circulated 2011
Competing risks quantile regression at work: in-depth exploration of the role of public child support for the duration of maternity leave
published 2016 · Journal of Applied Statistics · 2 citations
Competing Risks Copula Models for Unemployment Duration: An Application to a German Hartz Reform
published 2015 · Journal of Econometric Methods · 15 citations
Quantile Regression Methods
published 2015 · Emerging Trends in the Social and Behavioral Sciences · 14 citations
with Bernd Fitzenberger
A Regression Model for the Copula-Graphic Estimator
published 2013 · Journal of Econometric Methods · 13 citations · first circulated 2011
On the reliability of retrospective unemployment information in European household panel data
published 2013 · Empirical Economics · 6 citations · first circulated 2011
with Tomi Kyyrä
Fixing the Leak: Unemployment Incidence before and after a Major Reform of Unemployment Benefits in Germany
published 2013 · German Economic Review · 53 citations · first circulated 2009
with Stephan Dlugosz, Gesine Stephan
Bounds analysis of competing risks: a non-parametric evaluation of the effect of unemployment benefits on migration
published 2013 · Empirical Economics · 5 citations
Weather‐related Employment Subsidies as a Remedy for Seasonal Unemployment? Evidence from Germany
published 2012 · Labour · 7 citations
with Melanie Arntz
A Review of Econometric Analysis of Cross Section and Panel Data (2nd ed.)
published 2011 · Econometrics Journal · 5 citations
Which Factors Safeguard Employment?: An Analysis with Misclassified German Register Data
published 2011 · Journal of the Royal Statistical Society Series A (Statistics in Society) · 6 citations · first circulated 2010
with Laura Wichert
New Insights into Unemployment Duration and Post Unemployment Earnings in Germany*
published 2010 · Oxford Bulletin of Economics and Statistics · 28 citations
with Bernd Fitzenberger
A Copula Model for Dependent Competing Risks
published 2010 · Journal of the Royal Statistical Society Series C (Applied Statistics) · 84 citations · first circulated 2009
Implementing Box–Cox Quantile Regression
published 2009 · Econometric Reviews · 21 citations · first circulated 2004
with Bernd Fitzenberger, Xuan Zhang
Unemployment Durations in West Germany Before and After the Reform of the Unemployment Compensation System during the 1980s
published 2009 · German Economic Review · 89 citations · first circulated 2004
with Bernd Fitzenberger
Reform of Unemployment Compensation in Germany: A Nonparametric Bounds Analysis Using Register Data
published 2009 · Journal of Business and Economic Statistics · 56 citations · first circulated 2005
Verkürzte Bezugsdauern für Arbeitslosengeld: Deutliche Effekte auf die Eintritte in Arbeitslosigkeit (The 2006 reform of unemployment benefit entitlement lengths in Germany: considerable effects on entry rates into unemployment)
published 2009 · IAB-Kurzbericht · 3 citations
with Stephan Dlugosz, Gesine Stephan
no link
On the Definition of Unemployment and its Implementation in Register Data – The Case of Germany
published 2008 · Schmollers Jahrbuch · 15 citations · first circulated 2007
with Thomas Kruppe, Eva Müller, Laura Wichert
Unemployment Duration in Germany: Individual and Regional Determinants of Local Job Finding, Migration and Subsidized Employment
published 2008 · Regional Studies · 44 citations · first circulated 2006
with Melanie Arntz
Simple Non-Parametric Estimators for Unemployment Duration Analysis
published 2008 · Journal of the Royal Statistical Society Series C (Applied Statistics) · 25 citations
with Laura Wichert
An application of cartographic area interpolation to German administrative data
published 2007 · AStA Advances in Statistical Analysis · 16 citations
with Melanie Arntz
Reduction in the Long-Term Unemployment of the Elderly: A Success Story from Finland
published 2007 · Journal of the European Economic Association · 18 citations · first circulated 2004
with Tomi Kyyrä
Beschäftigung und Arbeitslosigkeit älterer Arbeitnehmer / Employment and Unemployment of the Elderly
published 2007 · Jahrbücher für Nationalökonomie und Statistik · 5 citations
with Eva Müller, Philipp Zahn
Semi‐parametric estimation of consumption‐based equivalence scales: the case of Germany
published 2006 · Journal of Applied Econometrics · 16 citations · first circulated 2004
Censored quantile regressions and the length of unemployment periods in West Germany
published 2006 · Empirical Economics · 29 citations · first circulated 2005
with Elke Lüdemann, Xuan Zhang
Using quantile regression for duration analysis
published 2006 · Allgemeines Statistisches Archiv · 34 citations · first circulated 2005
with Bernd Fitzenberger
Unemployment duration and the length of entitlement periods for unemployment benefits: do the IAB employment subsample and the German Socio-Economic Panel yield the same results?*
published 2005 · Allgemeines Statistisches Archiv · 7 citations
with Martin Biewen
The Effect of Aggregation on the Magnitude of Behavioral Heterogeneity
published 2003 · Economics bulletin
no link
Assembled from arXiv and OpenAlex. Duplicate records for the same paper are merged, and the published version is shown where we could identify one. Corrections welcome.
Built from arXiv and OpenAlex. Supported by UKRI grant APP47921 (Martin Weidner, UCL · Francis J. DiTraglia, Oxford).