The Theil Index is a measure of income inequality that takes into account the distribution of income across the entire population. It is calculated as the sum of the squared differences between each individual's income and the mean income, divided by the mean income.

The Atkinson Index is a measure of income inequality that focuses on the distribution of income among the poorest individuals. It is calculated as the weighted sum of the squared differences between each individual's income and the poverty line, where the weights are the individuals' incomes.

The Theil Index is a relative measure of income inequality, meaning that it measures the degree of inequality relative to the mean income. It does not measure the absolute level of income inequality.

The Atkinson Index is an absolute measure of income inequality, meaning that it measures the absolute level of inequality. It does not measure the degree of inequality relative to the mean income.

The relationship between the Theil Index and the Atkinson Index depends on the distribution of income. In general, the Theil Index is higher than the Atkinson Index when the distribution of income is more unequal. However, this is not always the case.

The Theil Index is sensitive to outliers, meaning that it can be significantly affected by the presence of a few individuals with very high or very low incomes. This can make it difficult to interpret the results of the Theil Index.

The Atkinson Index is sensitive to the choice of poverty line, meaning that the results of the index can change significantly depending on the poverty line that is used. This can make it difficult to compare the results of the Atkinson Index across different countries or time periods.

The Theil Index is relatively easy to calculate, making it a popular measure of income inequality. It can be calculated using a simple formula that does not require any specialized software.

The Atkinson Index is a more robust measure of income inequality than the Theil Index, meaning that it is less sensitive to outliers and changes in the distribution of income. This makes it a more reliable measure of income inequality.

The Theil Index is commonly used to measure income inequality in a country. It can be used to compare the income inequality of different countries or to track the changes in income inequality over time.

The Atkinson Index is commonly used to measure poverty in a country. It can be used to compare the poverty rates of different countries or to track the changes in poverty rates over time.

India has the highest Theil Index among the three countries, indicating that it has the highest level of income inequality.

India has the highest Atkinson Index among the three countries, indicating that it has the highest level of poverty.

A progressive income tax is likely to reduce the Theil Index because it taxes higher incomes at a higher rate than lower incomes. This helps to redistribute income from the rich to the poor, reducing income inequality.

A minimum wage is likely to reduce the Atkinson Index because it increases the incomes of the poorest individuals. This helps to reduce poverty and income inequality.