At the Mercatus / Cato CMFA conference a few weeks ago on “Monetary Rules for a Post-Crisis World,” David Laidler and David Glasner gave interesting and informative talks on the history (and history of economic thought) regarding the evolution of monetary rules during the first panel. Video of their talks, and that of co-panelist Mark Calabria, is available here. Ari Blask recaps the entire conference here.
I haven’t seen Glasner’s paper, but he has posted a summary of it on his blog. (All subsequent quotes are drawn from that source.) There he suggests that perhaps the earliest monetary rule, in the general sense of a binding pre-commitment for a money issuer, can be seen in the redemption obligations attached to banknotes. The obligation was contractual: A typical banknote pledged that the bank “will pay the bearer on demand” in specie. (Demand deposit contracts, which preceded banknotes historically, made the same pledge.) He rightly remarks that “convertibility was not originally undertaken as a policy rule; it was undertaken simply as a business expedient” without which the public would not have accepted demand deposits or banknotes.
I wouldn’t characterize the contract in quite the way Glasner does, however, as a “monetary rule to govern the operation of a monetary system.” In a system with many banks of issue, the redemption contract on any one bank’s notes was a commitment from that bank to the holders of those notes only, without anyone intending it as a device to govern the operation of the entire system. The commitment that governs a single bank ipso facto governs an entire monetary system only when that single bank is a central bank, the only bank allowed to issue currency and the repository of the gold reserves of ordinary commercial banks. Under a gold standard with competitive plural note-issuers (a free banking system) holding their own reserves, by contrast, the operation of the monetary system is governed by impersonal market forces rather than by any single agent. This is an important distinction between the properties of a gold standard with free banking and the properties of a gold standard managed by a central bank. The distinction is especially important when it comes to judging whether historical monetary crises and depressions can be accurately described as instances where “the gold standard failed” or instead where “central bank management of the monetary system failed.”