Sweden is the leading example of a "cashless" economy. Currency in circulation has been steadily declining in recent years, reaching a low of SEK 68.9 billion on October 15, 2015.

CalPERS also said it had made $24.2 billion in profit from private-equity firms over the same period, according to its new data-collecting program, called Private Equity Accounting and Reporting.

In a rare look at the unusual arrangement required by the private equity industry, the California Public Employees’ Retirement System has released new data about what it pays for its investments.

John Taylor has an interesting blog post with a great title, "Staggering Neo-Fisherian Ideas and Staggered Contracts." John goes back to a paper he wrote in 1982 for the Jackson Hole conference, on the issue of that time, how to lower inflation.