4 reasons NOT to buy a $522 million Mega Millions ticket
Lottery jackpots are overwhelming played by low-income Americans, studies show. In fact, the lottery jackpot only becomes “progressive” — meaning that high earners spend more on tickets than more than low earners — when the jackpot is at least $806 million or more, according to this study by Emily Oster, currently a professor of economics at Brown University.
https://www.marketwatch.com/story/is-this-1-billion-scratch-card-game-a-new-high-or-low-for-us-lotteries-2017-05-12?mod=newsviewer_click