Monetary Policy in the Media

Just like private companies depend crucially on their ability to reach customers, policymakers must communicate with private agents to be successful—and much of this communication is channeled through the media. This is especially true for central banks, which need to build credibility among the general public. This paper analyses how favorably the print media report about the European Central Bank's (ECB) monetary policy decisions. Favorableness is, inter alia, influenced by the amount of information communicated by the ECB. There are, however, also indications of a critical monitoring role of the media, which reports more negatively when inflation exceeds the inflation target.     

The effects of U.S. quantitative easing on South Africa

This paper investigates the impact of the Federal Reserve’s monetary policy on the economy of South Africa, particularly during the period of quantitative easing and thereafter from 2009 to 2018. A VAR model, including South Africa’s inflation, output, a stock market index, exchange rate, and South Africa’s policy rate is examined to determine the impact of the Federal Reserve’s actions. Our results show that the Federal Reserve’s quantitative easing programs had only slight overall effects on South Africa’s economy. However, the way monetary policy is measured appears to have important effects for studies of international monetary spillovers as the results differ depending on the type of monetary policy measure used.     

The German public and its trust in the ECB: The role of knowledge and information search

In this paper, we analyse the effects of objective and subjective knowledge about monetary policy, as well as the information search patterns, of German citizens on trust in the ECB. We rely on a unique representative public opinion survey of German households conducted in 2011. We find that subjective and factual knowledge, as well as the desire to be informed, about the ECB foster citizens' trust. Specific knowledge about the ECB is more influential than general monetary policy knowledge. Objective knowledge is more important than subjective knowledge. However, an increasing intensity of media usage, especially newspaper reading, has a significantly negative influence on trust. We conclude that the only viable way for the ECB to generate more trust in itself is to spread monetary policy knowledge.     

Monetary conservatism and fiscal policy

Does an inflation conservative central bank à la Rogoff (1985) remain desirable in a setting with endogenous fiscal policy? To provide an answer we study monetary and fiscal policy games without commitment in a dynamic, stochastic sticky-price economy with monopolistic distortions. Monetary policy determines nominal interest rates and fiscal policy provides public goods generating private utility. We find that lack of fiscal commitment gives rise to excessive public spending. The optimal inflation rate internalizing this distortion is positive, but lack of monetary commitment generates too much inflation. A conservative monetary authority thus remains desirable. When fiscal policy is determined before monetary policy each period, the monetary authority should focus exclusively on stabilizing inflation. Monetary conservatism then eliminates the steady state biases associated with lack of monetary and fiscal commitment and leads to stabilization policy that is close to optimal.     

Managing price and financial stability objectives in inflation targeting economies in Asia and the Pacific

Many central banks have adopted explicit objectives for financial stability, raising the possibility of trade-offs between price and financial stability objectives. Based on structural vector autoregressions that incorporate both monetary and macroprudential policy shocks for four inflation targeting economies in Asia and the Pacific, we analyse the role of each policy shock in explaining deviations from the other policy’s objective, by applying historical decompositions. The macroprudential measures used in the study affect credit extended to the private sector. We find that there are periods when macroprudential policy shocks have contributed to pushing inflation away from the central bank’s inflation target and when monetary policy shocks have contributed to buoyant credit, suggesting that there have been short-term trade-offs between price and financial stability objectives. However, we also find periods when macroprudential policy shocks helped stabilise inflation and monetary policy shocks contributed to financial stability.     

Inflation Targeting,Fiscal Policy,and the Exchange Rate Regime

Until recently, Turkey’s economy was characterized by high inflation, undisciplined public finance management, and a fragile banking system and experienced multiple economic crises. After the economy was hit by another crisis in 2001, the central bank became independent, adopted inflation targeting as the monetary policy framework, and implemented reforms to adopt a more stringent fiscal policy. Inflation rates decreased to single-digit levels within 3 years after the independence of the central bank. This article analyzes the end of the high inflation period in the context of monetary and fiscal policy interactions within a Markov-Switching Dynamic Stochastic General Equilibrium model in which monetary and fiscal policies are allowed to switch between different regimes.     

Nominal uncertainty,real uncertainty and macroeconomic performance in a time-varying asymmetric framework: Implications for monetary policy

This study examines the dynamic causal links and volatility spillovers of inflation, output growth and their uncertainties in four South Asian countries, namely, Pakistan, India, Bangladesh and Sri Lanka by utilizing asymmetric GARCH family models. Our empirical evidence supports a number of important conclusions. There is an overwhelming support for Friedman-Ball hypothesis of positive inflation-uncertainty trade-off for all countries excluding India and Sri Lanka. The Cukierman-Meltzer’s idea that inflation uncertainty generates inflation, hold for Bangladesh and Sri Lanka only and the Holland’s hypothesis of negative influence of inflation uncertainty on level inflation is supported by India only. The positive influence of output uncertainty on inflation (Devereux (1989) hypothesis) is supported by all countries excluding Bangladesh while nominal uncertainty (real uncertainty) has negative (positive) effect on output growth in Pakistan (Bangladesh). Output growth is reducing real uncertainty in all countries excluding Sri Lanka and nominal uncertainty in Pakistan only. There is significant negative relationship between inflation and output growth for Pakistan only while real uncertainty is positively (negatively) related with nominal uncertainty in India (Bangladesh). The estimated results are almost robust with the simultaneous estimation procedure for testing the main hypotheses. In general, there is asymmetric effect and persistence of the GARCH parameters for all countries. The study suggests that the concerned central banks should pay more attention to the effects of macroeconomic uncertainty and should focus their monetary policy strategy on stabilizing both output growth and inflation.     

Macroeconomic factors and yield curve for the emerging Indian economy

This article investigates the dynamic linkages between the estimated parameters of a zero coupon yield curve and macroeconomic variables like inflation, gross domestic product growth in the presence of a monetary policy indicator in India for the period July 1997 to February 2004. The study finds that there exists strong causality from financial factors, defined by three parameters of the yield curves (‘Level’, ‘Slope’, ‘Curvature’) to macroeconomic factors; growth, inflation and monetary policy indicators (changes in the call money rate). However, the causality in the opposite direction is found to be weaker. It is found that theyield and macro factors do not cause each other before the launch of a liquidity adjustment facility, so the evidence of causality from financial to macroeconomic factors can be attributed to the introduction of a liquidity adjustment facility in June 2000. The causality from yield factors to macro factors is primarily driven by the fact that the ‘changes in level’ of yield curve brings an impact on inflation through the changes in monetary policy. This finding suggests that monetary policy plays a key role in driving the causality. This also implies that the indirect instrument of monetary policy mechanism is becoming increasingly important to influence the aggregate demand in the economy.     

Institutional Arrangements and Inflation Bias: A Dynamic Heterogeneous Panel Approach

The paper investigates whether the institutional arrangements that determine the conduct of monetary and prudential policies influence policymakers' actions in pursuing their designated mandates. Employing recently developed dynamic heterogeneous panel methods and using data for 25 industrialized countries from 1960 to 2018, we empirically assess whether central banks' main objective of inflation stability is compromised when assigned with both policy mandates manifested as inflation bias. Our results show that, once we appropriately control for relevant policy and institutional factors, the separation of macroprudential regulation and monetary policy does not have a significant effect on inflation outcomes.     

Exchange rate pass-through in emerging countries: Do the inflation environment,monetary policy regime and central bank behavior matter?

In this paper, we estimate the exchange rate pass-through (ERPT) to import and consumer prices for a sample of 14 emerging countries over the 1994Q1-2015Q3 period. To this end, we augment the traditional bivariate relationship between the nominal effective exchange rate and inflation by accounting for monetary stability proxied by the inflation environment, monetary policy regime and central bank behavior. We show that both the level and volatility of inflation, as well as adopting an inflation target or the transparency of monetary policy decisions clearly reduce ERPT to consumer prices. However, uncertainty about domestic monetary policy seems less relevant in explaining the pass-through to the price of imports.     

中国通货膨胀的波动性与杠杆效应研究——基于条件异方差模型的实证分析

利用条件异方差模型对我国居民消费价格指数建模,并基于此展开对中国通货膨胀的一般特征进行分析、研究。实证结果表明,我国的通货膨胀具有强惯性、波动集群性、杠杆效应等特征。依据我国通货膨胀的动态特征和机制来制定相应的货币政策将有助于缩短货币政策的时滞和合理疏导微观主体的通胀预期,也有利于正确地引导和稳定市场经济,并最终能提高货币政策的有效性。所以,我国通货膨胀治理过程中必须充分考虑我国通货膨胀特征的影响,及时采取措施消除那些与市场制度逻辑不一致的政策传导因素以及对政策信号不能作出理性反应的市场因素。     

货币超发是中国通货膨胀的根源吗?——基于DSGE模型不确定均衡解的分析

本文构建了一个充分反映中国宏观经济结构和体制特征的DSGE模型,并用贝叶斯估计方法对模型进行了估计和分析。我们发现,中国宏观经济存在非确定均衡解,自我实现的通胀预期对中国通货膨胀和产出波动有显著的影响,逆向供给冲击是近年来中国通货膨胀的主要原因。通过反事实模拟方法,我们发现近年来我国央行实施的实际货币政策基本符合最优货币政策,我们还估算中国货币增长长期目标的适度水平为18%左右,过高或过低的货币增长率都会加大消费和通货膨胀的波动,并降低社会的长期福利水平。     

Science vs. fear: the Ebola quarantine debate as a case study that reveals how the public perceives risk

This study focuses on newspaper coverage of the Hickox quarantine incident, using it as a case study to examine how the media characterized the spread of disease in an ongoing crisis situation characterized by uncertainty. The study builds on Slovic et al.’s research, who argue that risk perception is comprised of both emotional and analytical aspects. We employed a qualitative approach, first examining articles on Hickox’s story in The New York Times and New York Daily News between October 25 and 31, 2014; and second, readers’ comments in response to these articles. The findings from the newspaper articles show that in their treatment of the quarantine debate, the media did not address the issue of uncertainty, and thus continued the health authorities’ neglect of this issue. Although the media gave expression to various sides of the debate, it emphasized those who objected to the quarantine policy, thus raising the claim that the conflict was between ‘science’ and the public’s ‘irrational fears,’ and that the governors decided on quarantine in response to the public’s panic and fears. From our analysis of readers’ comments, it appears that these claims are unjustified. First, we found that the public did not speak in a single unified voice, but rather, was divided into supporters and opponents of quarantine. Both sides used scientific arguments and resorted to similar terminology, and tended to cite and present studies backing their arguments. As for irrational fears, although quarantine supporters expressed emotions, they indicated mainly concerns, not panic or hysteria.     

适度提高通胀容忍度有利于引导和管理通胀预期

中央银行应当致力于提高货币政策透明度,设置合适的通胀目标,以此引导和管理通胀预期。现阶段经济主体对通货膨胀的容忍度有所提高,适度提高通胀目标能减少频繁的目标偏离,增强中央银行的公信力,提高货币政策的有效性。实证研究表明,4.5%左右和[2%,6%]可以作为现阶段通胀目标值和目标区间的参考值。     

Learning about the Term Structure and Optimal Rules for Inflation Targeting

In this paper, we incorporate the term structure of interest rates in the New Keynesian model and analyze optimal policy under uncertainty about private sector expectations and the degree of inflation persistence. The novel result of our paper is that for large deviations of inflation from its target, the active learning policy is less activist—in the sense of responding less aggressively to the state of the economy—than a myopic policy, which ignores the learning channel. Moreover, for most initial beliefs, the incentive for active learning increases as monetary policy’s leverage over the long‐term interest rate increases.     

耐用品、投资专有冲击与货币政策福利

本文构建蕴含耐用品与非耐用品的两部门DSGE模型,研究投资专有冲击对货币政策及社会福利的影响。投资专有技术进步改进了投资转化为生产资本的效率,放大边际成本波动,增加了厂商调价动机和价格水平变动。即使耐用品价格完全灵活,最优货币政策也无法同时稳定价格和实际GDP。研究发现:(1)耐用品相对价格缺口波动率的上升虽然增加了实际GDP波动,但能够有效地降低投资专有技术对边际成本的冲击,减少价格变动的福利损失。所以两部门投资专有冲击时,央行倾向于稳定价格水平。与其相反,在单部门投资专有冲击和两部门生产技术冲击时,最优货币政策应降低耐用品相对价格缺口波动,稳定实际GDP。(2)对比三种泰勒规则:钉住非耐用品PPI、钉住加权平均PPI及钉住CPI,福利分析发现钉住非耐用品PPI最优,钉住CPI次之,钉住加权平均PPI的福利损失最大。就损失程度而言,投资专有冲击的福利损失是生产技术冲击的2倍,表明投资专有冲击加剧了最优货币政策在稳定价格与实际GDP间的权衡。     

Risk management,nonlinearity and aggressiveness in monetary policy: The case of the US Fed

We contribute to the empirical literature on the risk-management approach to monetary policy by estimating regime switching models where the strength of the response of monetary policy to macroeconomic conditions depends on the level of risk associated with the inflation outlook and risk in financial markets. Using quarterly data for the Greenspan period we find that: (i) risk in the inflation outlook and in financial markets are a more powerful driver of monetary policy regime changes than variables typically suggested in the literature, such as the level of inflation and the output gap; (ii) estimation of regime switching models shows that the response of the US Fed to the inflation outlook is invariant across policy regimes; (iii) however, in periods of high economic risk monetary policy tends to respond more aggressively to the output gap and the degree of inertia tends to be lower than in normal circumstances; and (iv) the US Fed is estimated to have responded aggressively to the output gap in the late 1980s and beginning of the 1990s, and in the late 1990s and early 2000s. These results are consistent with Mishkin (2008)’s view that in periods of high economic risk monetary authorities should respond aggressively to changes in macroeconomic conditions while the degree of inertia should be lower than in normal circumstances.     

附加预期泰勒规则在通胀预期管理中的应用及启示

附加预期泰勒规则内含通胀预期因素,通过该规则行事,可以提高货币政策透明度、可信性和有效性,从而起到稳定公众通胀预期的作用.中国人民银行虽然没有明确提出按照附加预期泰勒规则行事,但多项实证研究表明,附加预期泰勒规则是可以很好拟合我国货币政策操作的.本文阐明了附加预期泰勒规则的含义,回顾不同学者对附加预期泰勒规则的实证检验结论,探究附加预期泰勒规则对通胀预期的作用机制,总结附加预期泰勒规则货币政策实践需要注意的问题,最后提出附加预期泰勒规则对我国通胀预期管理的启示.     

Monetary Policy and Price Responsiveness to Aggregate Shocks under Rational Inattention

This paper studies a general equilibrium model that is consistent with recent empirical evidence showing that the U.S. price level and inflation are much more responsive to aggregate technology shocks than to monetary policy shocks. Specifically, we show that the fact that aggregate technology shocks are more volatile than monetary policy shocks induces firms to pay more attention to the former than to the latter. However, most important, this work adds to the literature by analytically showing how monetary policy feedback rules affect the incentives faced by firms in allocating attention. A policy rule responding more actively to inflation fluctuations induces firms to pay relatively more attention to more volatile shocks, helping to rationalize the observed behavior of prices in response to technology and monetary policy shocks.     

风险资产配置与货币政策规则——黏性价格均衡下的宏观资产配置模型初探

本文将一个基于动态新凯恩斯理论的连续时间黏性价格一般均衡模型与随机动态资产配置模型相结合,进而研究基于内生宏观经济动态和货币政策规则进行资产配置的问题。在最优配置策略下,投资者相对风险偏好随无风险名义利率的增大而单调减小,而随通胀率的变化呈“U”型,说明投资者在通胀偏离稳态幅度较大时配置风险资产的相对意愿较高。此外,本文也给出了使用该模型讨论投资者最大化跨期效用对经济反作用这一宏观审慎问题的方式。