Are there efforts and estimations on the interest rate of giving? Past interest rates are a central feature of conventional investment funds. It would be great to have a broad ballpark figure, much in the spirit of the cost of saving a live.
I searched for interest rate on the forum and did not find anything. Do you know of any posts, articles etc. on that topic you could share?
Thanks for this link, I liked it very much.
However, I am inquiring about estimations on "returns on giving" to philantropic funds that could be compared to "returns on investment" for conventional stock or index funds.