美联储：回顾“透视”（英文版）

This paper examines the place that a “look-through” approach to price shocks has acquired in inflation-targeting frameworks. The “look-through” approach reflects the fact that, in the event of a shock that is likely (on impact) to put a sizable share of consumer prices under upward pressure, one option available to the central bank is to accommodate the initial price rise. In doing so, it can also attempt to ensure that future inflation rates, and inflation expectations, are insulated from th