The term digital money refers to various proposed electronic payment mechanisms designed to use by consumers to make retail payments. These mechanisms are based either on smart cards or on network money. Smart cards could potentially replace currency as the predominant means to pay for retail...

In the summer of 2002, the Swiss National Bank (SNB) hosted the “SNB-Fed Cleveland Workshop on Monetary Economics”. Recent years have seen the development of the search-theoretic approach to monetary theory. It has established itself as an important strand of monetary theory in a very short...