We examine the performance of measures of mobility when allowance ismade for the possibility of data contamination. We find that “singlestage”indices – those that are applied directly to a sample from amultivariate income distribution – usually prove to be non-robust in theface of...

We show how classic source-decomposition and subgroup-decomposition methods can be reconciled with regression methodology used in the recent literature. We also highlight some pitfalls that arise from uncritical use of the regression approach. The LIS database is used to compare the approaches...