| Kim et al.(2024) | Forestry | Public Direct Payment | Income Inequality | Gini Coefficient, Income Share, Percentiles, Percentile Ratio, Generalized Entropy Index |
| Kim et al.(2022) | Agriculture | Public Direct Payment | Income Inequality | Gini Coefficient, % Change of Gini Coefficient |
| Kim et al.(2021) | Agriculture | Public Direct Payment | Income Inequality | Gini Coefficient |
| Nam et al.(2021) | Forestry | Public Subsidy | Income Inequality | Gini Coefficient |
| Kang & Dong(2021) | Fishery | Public Subsidy | Income Inequality | Instrumental Variable Quantile Regression |
| Heo(2018) | Agriculture | Current Income | Income Inequality | Shapley Value Decomposition, Gini Coefficient |
| Kim et al.(2012) | Agriculture | Public Subsidy | Income Inequality | Gini Coefficient |
| Lee et al.(2020) | General | Public Transfer Income | Income Inequality | Gini Coefficient, Generalized Lorenz Curve |
| Kim et al.(2020) | General | Public Transfer Income | Income Inequality | Relative Poverty Rate, Generalized Entropy Index |
| Lee & Kim(2018) | General | Public Transfer Income | Income Inequality | Concentration Index |
| Hur & Park(2018) | General | Public Transfer Income | Income Inequality | Gini Coefficient |
| Kim(2017) | General | Public Transfer Income | Income Inequality | Relative Poverty Rate, Poverty Gap Ratio, Gini Coefficient |
| Lim(2006) | General | Public Transfer Income | Income Inequality | Gini Coefficient |