Positive U.S. money surprises [in the early 1980s] were associated with appreciations of the dollar at the same time that they were associated with increases in interest rates, leading the authors to conclude that: (1) during this period the Federal Reserve was expected to correct any deviations of the money supply from its target path; and (2) expectations of monetary contraction tend to raise real interest rates and cause the currency to appreciate . . . [But] the money announcements lost much of their impact later in the 1980s, after the Fed began to put less emphasis on its M1 targets.#
No macroeconomic variable other than the exchange rate demonstrates regime-varying volatility.#
Expectations can be described as stabilizing when the effect of an appreciation today – relative to some long-run path or mean – is to induce market participants to forecast depreciation in the future. . . . Expectations can be described as destabilizing, on the other hand, when the effect of an appreciation is to induce market participants to forecast more appreciation in the future.#
A challenge for quantity-theoretic explanations of business cycles is that recessions manifest despite central banks’ scrupulousness to avoid falls in monetary aggregates, a fact which would seem to indicate a structural explanation. This paper argues that a broader and theoretically richer Divisia aggregate – which reflects changes in financial market . . .
The volatility of Bitcoin has caused many to dismiss its potential. Bitcoin is, however, very similar to another money commodity with an essentially rigid supply that saw much greater historical success: gold. The paper considers the factors that allowed currencies on the gold standard to adjust their short-run nominal supply . . .