A Simple DGE Model for Inflation Targeting

A Simple DGE Model for Inflation Targeting
Author: Jaromir Benes
Publisher: International Monetary Fund
Total Pages: 102
Release: 2007-08
Genre: Business & Economics
ISBN:

The paper presents a DGE model designed as a core projection tool to support monetary policy in inflation-targeting (IT) emerging market economies. The paper uses a particularly simple and flexible general equilibrium model structure that can be amended to account for various phenomena that often complicate policy analysis in emerging markets, such as persistent trends in relative prices. The model's calibration is intuitive and can draw on the vast experience many countries have with calibrating small 'gap' models of monetary policy transmission. Moreover, the definition of the model's steady state in terms of nominal expenditure ratios, rather than levels of real variables, allows for the easy use of the model in a regular forecast production cycle in an IT central bank. The paper tests the model's properties on recent Turkish data, demonstrating that the main stylized features relevant for monetary policy making are well captured by the model.

The Inflation-Targeting Debate

The Inflation-Targeting Debate
Author: Ben S. Bernanke
Publisher: University of Chicago Press
Total Pages: 469
Release: 2007-11-01
Genre: Business & Economics
ISBN: 0226044734

Over the past fifteen years, a significant number of industrialized and middle-income countries have adopted inflation targeting as a framework for monetary policymaking. As the name suggests, in such inflation-targeting regimes, the central bank is responsible for achieving a publicly announced target for the inflation rate. While the objective of controlling inflation enjoys wide support among both academic experts and policymakers, and while the countries that have followed this model have generally experienced good macroeconomic outcomes, many important questions about inflation targeting remain. In Inflation Targeting, a distinguished group of contributors explores the many underexamined dimensions of inflation targeting—its potential, its successes, and its limitations—from both a theoretical and an empirical standpoint, and for both developed and emerging economies. The volume opens with a discussion of the optimal formulation of inflation-targeting policy and continues with a debate about the desirability of such a model for the United States. The concluding chapters discuss the special problems of inflation targeting in emerging markets, including the Czech Republic, Poland, and Hungary.

The Scope for Inflation Targeting in Developing Countries

The Scope for Inflation Targeting in Developing Countries
Author: Mr.Paul R. Masson
Publisher: International Monetary Fund
Total Pages: 54
Release: 1997-10-01
Genre: Business & Economics
ISBN: 145185515X

Inflation targeting (IT) serves as monetary policy framework in several advanced economies, where it has enhanced policy transparency and accountability. The paper considers its wider applicability to developing countries. The prerequisites for a successful IT framework are identified as an ability to carry out an independent monetary policy (free of fiscal dominance or commitment to another nominal anchor, like the exchange rate) and a quantitative framework linking policy instruments to inflation. These prerequisites are largely absent among developing countries, though several of them could with some further institutional changes and an overriding commitment to low inflation make use of an IT framework.

Designing a Simple Loss Function for Central Banks

Designing a Simple Loss Function for Central Banks
Author: Davide Debortoli
Publisher: International Monetary Fund
Total Pages: 56
Release: 2017-07-21
Genre: Business & Economics
ISBN: 1484311752

Yes, it makes a lot of sense. This paper studies how to design simple loss functions for central banks, as parsimonious approximations to social welfare. We show, both analytically and quantitatively, that simple loss functions should feature a high weight on measures of economic activity, sometimes even larger than the weight on inflation. Two main factors drive our result. First, stabilizing economic activity also stabilizes other welfare relevant variables. Second, the estimated model features mitigated inflation distortions due to a low elasticity of substitution between monopolistic goods and a low interest rate sensitivity of demand. The result holds up in the presence of measurement errors, with large shocks that generate a trade-off between stabilizing inflation and resource utilization, and also when ensuring a low probability of hitting the zero lower bound on interest rates.

Monetary Policy Rules

Monetary Policy Rules
Author: John B. Taylor
Publisher: University of Chicago Press
Total Pages: 460
Release: 2007-12-01
Genre: Business & Economics
ISBN: 0226791262

This timely volume presents the latest thinking on the monetary policy rules and seeks to determine just what types of rules and policy guidelines function best. A unique cooperative research effort that allowed contributors to evaluate different policy rules using their own specific approaches, this collection presents their striking findings on the potential response of interest rates to an array of variables, including alterations in the rates of inflation, unemployment, and exchange. Monetary Policy Rules illustrates that simple policy rules are more robust and more efficient than complex rules with multiple variables. A state-of-the-art appraisal of the fundamental issues facing the Federal Reserve Board and other central banks, Monetary Policy Rules is essential reading for economic analysts and policymakers alike.

Monetary Policy, Inflation, and the Business Cycle

Monetary Policy, Inflation, and the Business Cycle
Author: Jordi Galí
Publisher: Princeton University Press
Total Pages: 295
Release: 2015-06-09
Genre: Business & Economics
ISBN: 1400866278

The classic introduction to the New Keynesian economic model This revised second edition of Monetary Policy, Inflation, and the Business Cycle provides a rigorous graduate-level introduction to the New Keynesian framework and its applications to monetary policy. The New Keynesian framework is the workhorse for the analysis of monetary policy and its implications for inflation, economic fluctuations, and welfare. A backbone of the new generation of medium-scale models under development at major central banks and international policy institutions, the framework provides the theoretical underpinnings for the price stability–oriented strategies adopted by most central banks in the industrialized world. Using a canonical version of the New Keynesian model as a reference, Jordi Galí explores various issues pertaining to monetary policy's design, including optimal monetary policy and the desirability of simple policy rules. He analyzes several extensions of the baseline model, allowing for cost-push shocks, nominal wage rigidities, and open economy factors. In each case, the effects on monetary policy are addressed, with emphasis on the desirability of inflation-targeting policies. New material includes the zero lower bound on nominal interest rates and an analysis of unemployment’s significance for monetary policy. The most up-to-date introduction to the New Keynesian framework available A single benchmark model used throughout New materials and exercises included An ideal resource for graduate students, researchers, and market analysts

Modeling Sterilized Interventions and Balance Sheet Effects of Monetary Policy in a New-Keynesian Framework

Modeling Sterilized Interventions and Balance Sheet Effects of Monetary Policy in a New-Keynesian Framework
Author: Mr.Jaromir Benes
Publisher: International Monetary Fund
Total Pages: 43
Release: 2013-01-14
Genre: Business & Economics
ISBN: 147553812X

We study a wide range of hybrid inflation-targeting (IT) and managed exchange rate regimes, analyzing their implications for inflation, output and the exchange rate in the presence of various domestic and external shocks. To this end, we develop an open economy new-Keynesian model featuring sterilized interventions in the foreign exchange (FX) market as an additional central bank instrument operating alongside the Taylor rule, and affecting the economy through portfolio balance sheet effects in the financial sector. We find that there can be advantages to combining IT with some degree of exchange rate management via FX interventions. Unlike "pure" IT or exchange rate management via interest rates, FX interventions can help insulate the economy against certain shocks, especially shocks to international financial conditions. However, managing the exchange rate through FX interventions may also hinder necessary exchange rate adjustments, e.g., in the presence of terms of trade shocks.

Inflation-Forecast Targeting

Inflation-Forecast Targeting
Author: Kevin Clinton
Publisher: International Monetary Fund
Total Pages: 56
Release: 2015-06-24
Genre: Business & Economics
ISBN: 1513557653

Many central banks in emerging and advanced economies have adopted an inflation-forecast targeting (IFT) approach to monetary policy, in order to successfully establish a stable, low-inflation environment. To support policy making, each has developed a structured system of forecasting and policy analysis appropriate to its needs. A common component is a model-based forecast with an endogenous policy interest rate path. The approach is characterized, among other things, by transparent communications—some IFT central banks go so far as to publish their policy interest rate projection. Some elements of this regime, although a work still in progress, are worthy of consideration by central banks that have not yet officially adopted full-fledged inflation targeting.

Advancing the Frontiers of Monetary Policy

Advancing the Frontiers of Monetary Policy
Author: Tobias Adrian
Publisher: International Monetary Fund
Total Pages: 297
Release: 2018-04-13
Genre: Business & Economics
ISBN: 148432594X

Contributors working at the International Monetary Fund present 14 chapters on the development of monetary policy over the past quarter century through the lens of the evolution of inflation-forecast targeting. They describe the principles and practices of inflation-forecast targeting, including managing expectations, the implementation of a forecasting and policy analysis system, monetary operations, monetary policy and financial stability, financial conditions, and transparency and communications; aspects of inflation-forecast targeting in Canada, the Czech Republic, India, and the US; and monetary policy challenges faced by low-income countries and how inflation-forecast targeting can provide an anchor in countries with different economic structures and circumstances.

Inflation in Emerging and Developing Economies

Inflation in Emerging and Developing Economies
Author: Jongrim Ha
Publisher: World Bank Publications
Total Pages: 524
Release: 2019-02-24
Genre: Business & Economics
ISBN: 1464813760

This is the first comprehensive study in the context of EMDEs that covers, in one consistent framework, the evolution and global and domestic drivers of inflation, the role of expectations, exchange rate pass-through and policy implications. In addition, the report analyzes inflation and monetary policy related challenges in LICs. The report documents three major findings: In First, EMDE disinflation over the past four decades was to a significant degree a result of favorable external developments, pointing to the risk of rising EMDE inflation if global inflation were to increase. In particular, the decline in EMDE inflation has been supported by broad-based global disinflation amid rapid international trade and financial integration and the disruption caused by the global financial crisis. While domestic factors continue to be the main drivers of short-term movements in EMDE inflation, the role of global factors has risen by one-half between the 1970s and the 2000s. On average, global shocks, especially oil price swings and global demand shocks have accounted for more than one-quarter of domestic inflation variatio--and more in countries with stronger global linkages and greater reliance on commodity imports. In LICs, global food and energy price shocks accounted for another 12 percent of core inflation variatio--half more than in advanced economies and one-fifth more than in non-LIC EMDEs. Second, inflation expectations continue to be less well-anchored in EMDEs than in advanced economies, although a move to inflation targeting and better fiscal frameworks has helped strengthen monetary policy credibility. Lower monetary policy credibility and exchange rate flexibility have also been associated with higher pass-through of exchange rate shocks into domestic inflation in the event of global shocks, which have accounted for half of EMDE exchange rate variation. Third, in part because of poorly anchored inflation expectations, the transmission of global commodity price shocks to domestic LIC inflation (combined with unintended consequences of other government policies) can have material implications for poverty: the global food price spikes in 2010-11 tipped roughly 8 million people into poverty.