This paper reports estimates of the elasticity of taxable income with respect to the net-of-tax rate for New Zealand taxpayers. The elasticity of taxable income was estimated to be substantially higher for the highest income groups. Generally it was higher for men than for women. Changes in the...

We study the link between tax progressivity and top income shares. Using variation from large-scale Western tax reforms in the 1980s and 1990s and the novel synthetic control method, we find large and lasting boosting impacts on top income shares from the progressivity reductions. Effects are...

We study the link between tax progressivity and top income shares. Using variation from large-scale Western tax reforms in the 1980s and 1990s and the novel synthetic control method, we find large and lasting boosting impacts on top income shares from the progressivity reductions. Effects are...

We study the link between tax progressivity and top income shares. Using variation from large-scale Western tax reforms in the 1980s and 1990s and the novel synthetic control method, we find large and lasting boosting impacts on top income shares from the progressivity reductions. Effects are...

In recent years, both academics and public commentators have alleged that "income inequality" is increasing in the United States. These commentators typically cite federal income tax return data to support their claims. However, studies based on tax return data provide highly misleading...

Democrats and Republicans agree that the U.S. international tax system needs fixing, and the U.S. corporate tax rate is too high. Americans across the ideological spectrum see income inequality as a big problem.Reducing income inequality can allow a reduction in the corporate tax rate and help...

A controversial new financing phenomenon has recently emerged. New “income share agreements” (“ISAs”) enable an individual to raise funds by pledging a percentage of her future earnings to investors for a certain number of years. These contracts, which have been offered by entities such...

This chapter reviews the theory of the voluntary public and private redistribution of wealth elaborated by economic analysis in the last forty years or so. The central object of the theory is altruistic gift-giving, construed as benevolent voluntary redistribution of income or wealth. The theory...

In the process of furthering EU integration little attention was given to the role of income taxes. Multiple income tax systems exist across the Union and their differentiation negatively impacts the European labour market, investments and savings, inhibiting economic growth. Individual nations...