Six ways to get the wealthy to donate more
"Most would agree (the percentage of their income wealthy people donate) is trivial compared to what they could be. Here are six ways to encourage those with wealth to donate more of it...." Forbes Jan 2019 https://www.forbes.com/sites/oliverwilliams1/2019/01/18/6-ways-to-get-the-wealthy-to-donate-more-to-charity/#7c3f41911075