Does monetary policy credibility mitigate the fear of floating?

Based on the argument that monetary policy credibility can reduce the fear of floating, we analyze this hypothesis for a set of 47 countries (of which, 32 are developing countries, 26 are Inflation Targeting countries and 16 are Inflation Targeting developing countries). Our study is the first to empirically assess the impact of monetary policy credibility (defined as the central bank's ability to anchor inflation expectations to the target) on the central banks' reaction through the basic interest rate due to exchange rate fluctuations (fear of floating). Based on panel data methodology applied to different samples, the most important result of this paper is that monetary policy credibility is able to mitigate the fear of floating. However, this effect is weaker after the crisis. Our estimates also reveal that Inflation Targeting developing countries present stronger fear of floating, which is justified by the fear of inflation in these countries.     

Orderly exits from adjustable pegs and exchange rate bands

This paper examines the exit process from adjustable pegs and exchange rate bands, and the role of capital flows in these exits. It dwells on the experience of various countries, including Chile, Colombia, Egypt, Israel, India, Poland, and Yemen. It begins by identifying conditions under which exits are sought. Next, it discusses the prerequisites for a successful exit, factors affecting the pace of exit, and the nature of the post‐exit regime. It then examines the behavior of private capital flows, interest rates, and official reserves before and after three successful exits (Chile, India, and Poland), and draws broad policy lessons.     

Anchored or de-anchored? That is the question

Using a variety of approaches, this paper shows that long-term inflation expectations have de-anchored from the ECB’s inflation aim. The long-term expectations reported in the ECB Survey of Professional Forecasters have not regained the levels that prevailed before the 2013-14 disinflation. Long-term expectations have also become sensitive to short-term expectations and to negative surprises to inflation. Forecasters who participated in most of the survey rounds were highly sensitive to short-term developments in inflation.     

On the risk of long-run deflation

I determine expected long-run inflation in a two-state New Keynesian model driven by natural interest-rate uncertainty. Monetary policy switches between discretion in ‘normal times’ and zero-lower-bound episodes when it is passive. Long-run US inflation ranges from −1.8% to +1.2% p.a.     

Can monetary policy stabilise food inflation? Evidence from advanced and emerging economies

This paper addresses a long-standing political debate as how effective is monetary policy to stabilise food inflation. While a wealth of theoretical literature suggests a stabilising role of monetary policy via aggregate demand channel, there exists hardly any empirical consensus on this issue. Very recently, a limited strand of empirical literature has attempted to shed light in this arena. The present study contributes to this literature by analysing the effectiveness of aggregate demand channel in presence of production cost channel of monetary policy transmission, affecting prices positively via supply side, in a panel of developed and emerging economies for the period 2006 Q1 to 2016 Q2. We find that an unexpected monetary tightening has a positive and significant effect on food inflation in both advanced and emerging economies. Our findings suggest that in the backdrop of inflationary pressure stemming from the food sector, a monetary tightening may turn out to be destabilising for the food as well as overall inflation in the economy.     

A small estimated euro area model with rational expectations and nominal rigidities

We estimate a small model of the euro area to be used for evaluating alternative monetary policy strategies. Starting with the relationship between output and inflation we compare the fit of the nominal wage contracting model due to Taylor (J. Political Econom. 88 (1980) 1) and the relative real wage contracting model proposed by Buiter and Jewitt (The Manchester School 49 (1981) 211; reprinted in Buiter (Ed.), Macroeconomic Theory and Stabilization Policy, Manchester University Press, Manchester, 1989) and estimated with U.S. data by Fuhrer and Moore (Quart. J. Econom. 110 (1995) 127). While Fuhrer and Moore reject nominal contracts in favor of relative contracts, which induce more inflation persistence, we find that both specifications fit euro area data reasonably well. When considering France, Germany and Italy separately, however, we find that nominal contracts fit German data better, while the relative contracting model does well with respect to formerly high inflation countries such as France and Italy. We close the model by estimating an aggregate demand relationship and investigate the implications of nominal versus relative contracts for the inflation-output variability tradeoff when monetary policy follows Taylor's rule.     

Data uncertainty and the role of money as an information variable for monetary policy

In this study, we perform a quantitative assessment of the role of money as an indicator variable for monetary policy in the euro area. We document the magnitude of revisions to euro area-wide data on output, prices, and money, and find that monetary aggregates have a potentially significant role in providing information about current real output. We then proceed to analyze the information content of money in a forward-looking model in which monetary policy is optimally determined subject to incomplete information about the true state of the economy. We show that monetary aggregates may have substantial information content in an environment with high variability of output measurement errors, low variability of money demand shocks, and a strong contemporaneous linkage between money demand and real output. As a practical matter, however, we conclude that money has fairly limited information content as an indicator of contemporaneous aggregate demand in the euro area.     

The reliability of real-time estimates of the euro area output gap

This paper provides evidence on the reliability of euro area real-time output gap estimates. A genuine real-time data set for the euro area is used, including vintages of several sets of euro area output gap estimates available from 1999 to 2010. It turns out that real-time estimates of the output gap tend to be characterised by a high degree of uncertainty, much higher than that resulting from model and estimation uncertainty only. In particular, the evidence indicates that both the magnitude and the sign of the real-time estimates of the euro area output gap are very uncertain. The uncertainty is mostly due to parameter instability and model uncertainty, while data revisions seem to play a minor role. Some euro area real-time measures, based on multivariate components models and capacity utilisation, are relatively less uncertain, but do not appear to be fully reliable along some dimensions. To benchmark our results, we repeat the analysis for the US over the same sample. It turns out that US real-time estimates tend to be revised to a lesser extent than euro area estimates. However, euro area real-time output gap estimates tend to display a higher correlation with the final estimates and the sign of the level of US real-time estimates tends to be revised more often compared to the corresponding euro area estimates. In addition, the data revision component of the revision error is larger for US estimates than for the euro area. Overall, the unreliability in real-time of the US output gap measures detected in earlier studies is confirmed in the more recent period.     

Optimal monetary policy for a small open economy

This paper focuses on the design of monetary policy rules for a small open economy. The model features optimizing behavior, general equilibrium and price stickiness. The real exchange rate is shown to affect the firm's real marginal cost, aggregate supply and aggregate demand. The welfare objective depends on the openness of the economy, and the optimal policy rule differs from that which obtains in a closed economy. The inflation versus output gap stabilization trade-off is caused by the real exchange rate. The implied optimal monetary policy regime is domestic inflation target coupled with controlled floating of the real exchange rate.     

Mumbling with great incoherence: Was it really so difficult to understand Alan Greenspan?

We show how most Humphrey-Hawkins testimonies by Paul Volcker and Alan Greenspan were difficult to follow, implying the general public needs information through different, more accessible communications. Still, it is not obvious that Greenspan was increasingly ‘mumbling with great incoherence’.     

Stale forward guidance

Quarterly central bank projections regarding future interest rate decisions may become stale when new information enters the market. Using data from New Zealand, we find the predicted time-varying and state-dependent effects of interest rate projections on market expectations and uncertainty.     

Inflation targeting in emerging economies: Panel evidence

This paper shows there is no evidence that the inflation targeting regime (IT) improves economic performance as measured by the behavior of inflation and output growth in developing countries. The control of common time effects results in less negative and less significant IT impacts on inflation, inflation volatility and output growth volatility than previously found in the literature. Additionally, our analysis shows robust evidence of lower output growth during IT adoption. On balance, although lower long-run mean inflation signals that the central banks of emerging economies with inflation targeting are more inflation-averse, the costs of disinflation have not been lower than under other monetary regimes.