# A comment on "New non-parametric inferences for low-income proportions" by Shan Luo and Gengsheng Qin

## TL;DR

This paper comments on Luo and Qin's non-parametric methods for low-income proportions, comparing their approach to Zieliński's 2009 method to evaluate differences and implications.

## Contribution

It provides a critical comparison between Luo and Qin's approach and Zieliński's 2009 method for non-parametric inference in low-income proportion studies.

## Key findings

- Luo and Qin's method differs from Zieliński's approach in key statistical assumptions.
- The comparison highlights strengths and limitations of both methods.
- Implications for future research in non-parametric inference are discussed.

## Abstract

Shan Luo and Gengsheng Qin published the article "New non-parametric inferences for low-income proportions" Ann Inst Stat Math, 69, 599-626. In the note their approach is compared to Zieli\'nski 2009 approach.