Dr. Angelina Hammon (Lecturer)
Room F21/00.77
Feldkirchenstraße 21
96045 Bamberg
Phone: 0951 863-2534
Consultation hours: by appointment
Research Fields
- Handling of (non-ignorable) missing data
- Multiple imputation
- Inference for complex survey data and non-probability samples
Brief Biography
Angelina Hammon has been working at the Chair of Statistics and Econometrics as a lecturer for special tasks since April 2026. Prior to this, she worked as a research associate at the Socio-Economic Panel (SOEP) at the DIW Berlin from 2019 onwards, where she contributed to projects on inference for non-probability samples and the development of microsimulation models for modeling latent decision processes. Before that, she was a research associate in the methods group at the Leibniz Institute for Educational Trajectories (LIfBi) and regularly taught at the Chair of Statistics and Econometrics at the University of Bamberg.
She completed her Bachelor's degree in Sociology at the University of Bamberg and obtained her Master's degree in Survey Statistics there in 2016. In 2023, she received her PhD from the Humboldt-Universität zu Berlin with a dissertation on the analysis of non-ignorable missing data and selection mechanisms.
Her research interests include methods for the appropriate handling of missing values, multiple imputation of (non-ignorable) missing data, and valid inference for complex survey data and non-probability samples.
Selected Publications
- Hammon, A., Zinn, S. (2025): Validating an Index of Selection Bias for Proportions in Non-Probability Samples. International Statistical Review, 93: 499–516.
- Hammon, A. (2023): Analysis of Survey Data in the Presence of Non-Ignorable Missing-Data and Selection Mechanisms. Dissertation
- Hammon, A. (2023): Multiple imputation of ordinal missing not at random data. AStA Advances in Statistical Analysis, 107: 671–692.
- Hammon, A., Zinn, S. (2020): Multiple Imputation of Binary Multilevel Missing not at Random Data, Journal of the Royal Statistical Society Series C, Volume, 69 (3): . 547–564.
