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Lessons from inflation targeting in New Zealand
The number of central banks that have adopted formal inflation targeting regimes expanded over the past decade from only one to eight. The number increases even further when central banks that set policy consistent with a formal inflation target are included. Commesurate with the formal or informal ...
Inflation targeting versus price-path targeting: looking for improvements
The world’s central banks have undergone dramatic changes in the past fifteen years. Increases in independence and transparency have been coupled with a shift in focus. Price stability is now the paramount objective for the vast majority of modern central bankers. Combined, these changes in central ...
Inflation target transparency and the macroeconomy
Over the last twenty years, many central banks have adopted increasing standards of transparency in communicating their monetary policy objectives, in particular regarding the explicit definition and quantification of their price stability objective or inflation target. One important benefit of increased ...
Optimal monetary policy rules under inflation range targeting
Central banks resort to a variety of alternative arrangements in formulating, conducting, and communicating monetary policy. One increasingly popular type of arrangement is based on a target range for inflation. In this setup the conduct of monetary policy is oriented to keeping inflation withing ...
Inflation targeting and the anchoring of inflation expectations in the Western hemisphere
Many central banks have adopted a formal inflation-targeting framework based on the belief and the theoretical predictions that an explicit and clearly communicated numerical objective for the level of inflation over a specified period would, in itself, be a strong communication device that would help ...
Inflation targeting under imperfect knowledge
A central tenet of inflation targeting is that establishing and maintaining well-anchored inflation expectations are essential. Well-anchored expectations enable inflation-targeting central banks to achieve stable output and employment in the short run, while ensuring price stability in the long run. ...
Macroeconomic and monetary policies from the eductive viewpoint
The quality of the coordination of expectations, a key issue for monetary policy, obtains from different, but interrelated, channels: both the credibility of the central bank intervention and the ability of decentralized agents to coordinate on a dynamical equilibrium matter. For both purposes, it is ...
Imperfect knowledge and the pitfalls of optimal control monetary policy
Sixty years ago, Milton Friedman questioned the usefulness of the optimal control approach because of policymakers’ imperfect knowledge of the economy and favored instead a simple rule approach to monetary policy (1947, 1948). These are still live issues, despite the development of powerful techniques ...
Autonomía de bancos centrales: la experiencia chilena
Tras una revisión selectiva de la literatura teórica y empírica relativa al desempeño macroeconómico y la autonomía del banco central presentamos nueva evidencia respecto de la relación entre esta última y el coeficiente de traspaso de tipo de cambio a inflación. Luego analizamos, desde distintos ...
Sources of uncertainty in conducting monetary policy in Chile
Monetary policy is made in an environment of substantial uncertainty. Consequently, academic researchers have sought to formally demonstrate the implications of uncertainty, as well as the ways in which central banks can manage it. The theoretical literature on uncertainty distinguishes between three ...