Some economists have proposed imposing a tax on cash holdings, which would theoretically push nominal interest rates negative... this would really give people a

Some economists have proposed imposing a tax on cash holdings, which would theoretically push nominal interest rates negative... this would really give people an incentive to hold assets instead of cash. http://blogs.ft.com/wolfforum/2008/11/the-case-for-negative-interest-rates-now/ http://blogs.ft.com/wolfforum/2008/11/the-case-for-negative-...