Applied and theoretical statistics, including causal inference in experiments and observational studies, missing data and multiple imputation, and computational methods such as the EM algorithm and extensions
- Professor Emeritus of Sociology, University of Delhi
Comparative welfare states, social stratification and inter-generational mobility, family demography and the transformation of gender relations in advanced societies
Criminology: Situational Action Theory, crime as moral actions, social ecology of crime, crime & human development, knowledge-based crime prevention policy.
Social policy & social gerontology including polictical economy, comparitive research in Europe & East Asia, & the theory & application of social quality