巴黎经济学院（PSE）：2024年探索巴西G20的科学：建立正义世界和一个可持续的星球报告（英文版）

Gabriel Zucman discusses the need for a coordinated minimum tax on the super-rich to address wealth inequality and generate revenue for public goods. Zucman proposes a 2% minimum tax on global billionaires’ wealth and highlights the important difference in defining the minimum tax based on wealth rather than income. Zucman also discusses how the wealthy evade and avoid taxes through various means, resulting in significant revenue loss for governments and snowballing wealth concentration. He e