This paper aims to assess tax policy reforms that can sustain universal basic income programs and foster long-term growth and welfare in a currency union that faces fiscal rule constraints and inequality. To address this ongoing government and economics' debate, we developed a Dynamic Stochastic...

The social cost of carbon is the central economic measure for aggregate climate change damages and functions as a metric for optimal carbon prices. Previous literature shows that inequality significantly influences the level of the social cost of carbon, but mostly neglects a major source of...

This thesis provides an extensive set of indicators and graphs concerning preferences over distribution of income, using questions from ISSP surveys which ask for perceived and desired wages of several professions in 43 countries. I introduce a new method based on their answers to infer the...

We analyze to which extent social inequality aversion differs across nations when controlling for actual country differences in labor supply responses. Towards this aim, we estimate labor supply elasticities at both extensive and intensive margins for 17 EU countries and the US. Using the same...

Under the North American Free Trade Agreement (NAFTA), Canada, the United States, and Mexico continue to maintain their own distinct tax regimes, jealously guarding their sovereign right to do so. At times, these different tax systems harm the economic welfare of the trade bloc by imposing...

The Gulf Cooperation Council (GCC) countries accept massive numbers of migrants from poor countries and pay wages that dramatically improve over outside options but are meagre by the standards of natives. As such they do dramatically more per capita to reduce global inequality than do the...

We study optimal climate policy in a global economy where regions differ in wealth and climate vulnerability. Carbon emissions from production lead to output losses, and there is a technology for emissions absorption. We provide an aggregation result: the model with heterogeneity can be cast...

The social cost of carbon is the central economic measure for aggregate climate change damages and functions as a metric for optimal carbon prices. Previous literature shows that inequality significantly influences the level of the social cost of carbon, but mostly neglects a major source of...

The federal government's welfare reform efforts have two defining characteristics: first, welfare reform requires welfare recipients to work for their checks (and to move toward permanent, self-sustainable employment); and second welfare reform devolves administrative responsibility to the...

Redistribution across individuals in a one-year-period framework is an empirically intensely studied question. However, a substantial share of annual redistribution might turn out to serve individual insurance in a longer perspective. In particular, public pensions, that smooth incomes over the...