The Hidden Wealth of Nations: The Scourge of Tax Havens Zucman, G.(UC Berkeley) Tax Havens, Offshore The infographic explores the extent of offshore tax avoidance and evasion and what can be done about them, a growing policy concern, yet hard to quantify. (UC Berkeley) 2015 2015 Text iffoadatabase.trustafrica.org/iff/Zucman2015SlidesShort.pdf