Although a wide array of stochastic dominance tests exist for poverty measurement and identification, they assume the income distributions have independent poverty lines or a common absolute (fixed) poverty line. We propose a stochastic dominance test for comparing income distributions up to a...

Using data from the 2018 Vietnam Household Living Standard Survey, our study investigates the impact of education on household income in rural Vietnam. Both mean and quantile regression analyses were employed to analyze the impact of education. We found that education has a positive effect on...

Consistent with the Sustainable Development Goal 7 of ensuring access to clean and modern energy technologies, this study examined the nexus between access to electricity, human development index, political system environment, income level, and income inequality. We employed a nonparametric...

The book ”Capital in the 21. Century” by Piketty (2014) marked the peak of attention for the topic of income inequality and spread awareness on the importance of ongoing research. During my master thesis, I had worked on decomposition methods for labor earnings. Motivated by this development...

Wage mobility reduces the persistence of wage inequality. We develop a framework to quantify the contribution of employer-to-employer movers to aggregate wage mobility. Using three decades of German social security data, we find that inequality increased while aggregate wage mobility decreased....

"Wealth exists only for the benefit of mankind. It cannot be measured adequately in yards or in tons, nor as equivalent as so many ounces of gold; its true measure lies only in the contribution it makes to human well-being. Now, when bricks and sand and lime and wood are built up into a house,...