Research Interests
Statistical Inference for Sample Surveys
Small Area Estimation
Bayesian Modeling
Statistical Data Integration
Nonprobability Sampling
Published Research
Sen A. and Lahiri P. (2025). "Estimation of finite population proportions for small areas – a statistical data integration approach". Journal of Survey Statistics and Methodology. Weblink
Sen A. (2024). Comments on “Exploring the assumption that commercial online nonprobability survey respondents are answering in good faith” by Kennedy C., Mercer A. and Lau A. Survey Methodology, Vol.50, No.1, 2024, pages 29-32. Weblink
Sen A. and Lahiri P. (2022). "Estimation of mask effectiveness perception for small domains using multiple data sources". Statistics in Transition new series, Vol.23, No.1, 2022, pages: 1–20. Weblink
Ongoing Research
Sen A. and Lahiri P. (2024+). "Improving measurement error and representativeness in nonprobability surveys". arXiv