This paper studies the constructive nature of social welfare orders on infinite utility streams defined on X= Y^N, satisfying the Pigou-Dalton transfer principle (PD), which are known to be representable (see Alcantud (2010) and Sakamoto (2012)).We describe the restrictions on domain Y for...

Mobility of highly-skilled workers affects and is affected by labor market conditions, taxes, and other policies. This paper documents the demographic and fiscal importance of international migration, especially in aging societies, reviews the efficiency and distributional effects of mobility,...

There is a widespread perception that trust and social capital have declined in United States as well as other advanced economies, while income inequality has tended to increase. While previous research has noted that measured trust declines as individuals become less similar to one another,...

Mobility of highly-skilled workers affects and is affected by labor market conditions, taxes, and other policies. This paper documents the demographic and fiscal importance of international migration, especially in aging societies, reviews the efficiency and distributional effects of mobility,...

Current trends in the distribution of wealth trigger a social divide and threaten democracy. I propose to counter this evolution by enhancing the role of public capital as a redistribution and empowerment device. The governance of public capital requires two novel institutions: a socially...

Thomas Piketty's widely-noted and bestselling book, Capital in the Twenty-First Century, does much to advance our empirical understanding of rising high-end wealth concentration, which is one of the central issues of our time. But its theoretical approach and policy recommendations differ...

We conduct the first dedicated study of absolute income mobility in Australia, for 1950-2019. About two-thirds of 30-34 year-olds have higher real incomes than their parents did at the same age, and this has been stable for 25 years. This is among the highest levels of absolute mobility in the...

The well-known Easterlin paradox points out that average happiness has remained constant over time despite sharp rises in GNP per head. At the same time, a micro literature has typically found positive correlations between individual income and individual measures of subjective well being. This...

The COVID-19 pandemic has wrought havocs on economies around the world. Yet, barely any evidence currently exists on the distributional impacts of the pandemic. We provide the first study that offers new theoretical and empirical evidence on the distributional impacts of the pandemic on...

Tony Atkinson is universally celebrated for his outstanding contributions to the measurement and analysis of inequality, but he never saw the study of inequality as a separate branch of economics. He was an economist in the classical sense, rejecting any sub-field labelling of his interests and...