I determine UK income inequality levels and trends by combining inequality estimates from
tax return data (for the 'rich') and household survey data (for the 'non‐rich'), taking advantage …

The distribution of wealth lies at the heart of the broad research field of economic inequality.
It is a topic that has recently gained considerable attention in view of the widespread …

This paper presents a survey of causes and correction approaches to address the “missing
rich” problem in household surveys.“Missing rich” here is a catch-all term for the issues that …

Empirical distributions of top incomes suffer from statistical problems affecting the
measurement of inequality and its trend. Researchers and practitioners have been …

Top incomes are often related to Pareto distribution. To date, economists have mostly used
Pareto Type I distribution to model the upper tail of income and wealth distribution. It is a …

Outlier detection can be seen as a pre-processing step for locating data points in a data
sample, which do not conform to the majority of observations. Various techniques and …

Outliers accompany control engineers in their real life activity. Industrial reality is much richer
than elementary linear, quadratic, Gaussian assumptions. Outliers appear due to various …

Survey under‐coverage of top incomes leads to bias in survey‐based estimates of overall
income inequality. Using income tax record data in combination with survey data is a …

Units sampled from nite populations typically come with di fferent inclusion probabilities.
Together with additional preprocessing steps of the raw data, this yields unequal sampling …

Government interventions in the agricultural sector have been historically justified by the
existence of an income disparity between farmers and non‐farmers. However, recent studies …