I've developed Bitflate, a cryptocurrency with constant inflation. It will inflate at 7% per year.
I recently came across Ideal Money, an article from John Nash.
https://www.jstor.org/stable/1061553?seq=1#page_scan_tab_contentsIn the article, there's a similar idea: "But, simply to improve the conditions under which agreements regarding long-term lending and borrowing would be made, a money would be more or less equivalently good if it had a completely steady and constant rate of inflation. Then this inflation rate could be added to all lending and borrowing contracts."
John Nash lecture was in 2001, prior to cryptocurrency. This idea is similar to what I'm pursuing with Bitflate. But I think there's a difference between low rate and high rate. With low rate, a currency will behave like a Store of Value. This happens to gold and Bitcoin. With high rate, a currency will behave like transaction money.
I wonder how we would interpret Nash's view in cryptocurrency context.