Do professional forecasters behave as if they believed in the New Keynesian Phillips Curve for the euro area?

This paper finds that participants in the European Central Bank’s Survey of Professional Forecasters have submitted forecasts that are consistent with a (mostly forward-looking) empirical version of the New Keynesian Phillips Curve for the euro area. The estimation technique takes advantage of the panel nature of the Survey of Professional Forecasters’ dataset to exploit both its time series and cross-section dimensions, and to control for unobservable individual heterogeneity across forecasters. The estimation results suggest that euro-area inflation forecasts have reacted less to unemployment forecasts after the start of the financial crisis but another cost measure (energy inflation) remains significant. This finding is consistent with a flatter Phillips Curve in the euro area after 2007. However, the reasons suggested by the International Monetary Fund for this finding, namely a better anchoring of inflation expectations and increases in structural unemployment do not seem to find support in the survey data. Instead, the expectations for compensation per employee submitted by professional forecasters are consistent with the existence of downward real-wage rigidities in euro-area labour markets.     

Can central bank communication help to stabilise inflation expectations?

This paper examines whether central bank communication stabilises euro area inflation expectations through the information and news channel. A novelty of the study is its use of data from Google Analytics on ECB website traffic as proxy for visitors’ attention to its communication. We conduct several econometric tests with daily data to measure the impact of ECB communication on the information demand of the public and ultimately on inflation expectations. Overall, this study shows that website attention, as captured by search volumes of visitors, influences euro area inflation expectations. We find that increased website attention contributes to narrowing the gap between market-based forecasts and (the mean of) longer-term professional inflation expectations. Our findings add to the theoretical evidence on the existence of an information and news channel.     

Has the economic crisis of 2007-2009 changed the expectation formation process in the Euro area?

We use the ECB's Survey of Professional Forecaster to show that euro area expectations are consistent with standard macroeconomic building blocks such as the Phillips curve, Okun's law, and the Taylor rule. Moreover, the paper finds that the financial and economic crisis of 2007-2009 did not change the expectation formation process as professional forecasters still adopt macroeconomic building blocks for their forecast. The skepticism that has recently been raised concerning macroeconomic building blocks has apparently not yet affected professional forecasts. On the contrary, we conclude that professional forecasters still have faith in macroeconomic building blocks.     

Using Taylor Rules to Understand European Central Bank Monetary Policy

Abstract. Over the last decade, the simple instrument policy rule developed by Taylor has become a popular tool for evaluating the monetary policy of central banks. As an extensive empirical analysis of the European Central Bank's (ECB) past behaviour still seems to be in its infancy, we estimate several instrument policy reaction functions for the ECB to shed some light on actual monetary policy in the euro area under the presidency of Wim Duisenberg and answer questions like whether the ECB has actually followed a stabilizing or a destabilizing rule so far. Looking at contemporaneous Taylor rules, the evidence presented suggests that the ECB is accommodating changes in inflation and hence follows a destabilizing policy. However, this impression seems to be largely due to the lack of a forward-looking perspective in such specifications. Either assuming rational expectations and using a forward-looking specification, or using expectations as derived from surveys result in Taylor rules that do imply a stabilizing role of the ECB. The use of real-time industrial production data does not seem to play such a significant role as in the case of the United States.     

When did inflation expectations in the Euro area de-anchor?

Long-term inflation expectations in the Euro area (EA) remained well anchored during the global financial crisis. Less is known about the following period. By investigating whether inflation expectations have become sensitive to the arrival of economic news, this article empirically analyzes the behavior of inflation expectations in the EA during the most recent period. It finds evidence that the de-anchoring of expectations started in December 2011 and never reversed. This is in line with the more aggressive stance held by the European Central Bank (ECB) in the following months as well as with the pattern of ECB Professional Forecasters’ expectations.     

Asymmetric monetary policy rules for the euro area and the US

We analyse the implications of asymmetric monetary policy rules by estimating Markov-switching DSGE models for the euro area (EA) and the US. The estimations show that until mid-2014 the ECB’s response to inflation was more forceful when inflation was above than below the central bank’s aim. Since then, the ECB’s policy can be characterised as symmetric, and we quantify the macroeconomic implications of this policy change. We uncover asymmetries also in the Fed’s policy, which has responded more strongly in times of crisis. We compute optimal simple rules for the EA and the US in an environment with the effective lower bound and a low neutral real rate, and find that it prescribes a stronger response to inflation and the output gap when inflation is below target compared to when it is above target. We document its stabilisation properties had this optimal rule been implemented over the last two decades.     

The time-varying degree of inflation expectations anchoring

Well-anchored inflation expectations have become a key indicator for the credibility of a central bank’s inflation target. Since the outbreak of the financial crisis, the (de-)anchoring of long-term U.S. inflation expectations has been under debate. We propose a time-varying parameter (TVP) model in order to explore gradual changes in central bank credibility and the corresponding degree of inflation expectations anchoring. Our results confirm that inflation expectations have been partially de-anchored during the financial crisis. However, the TVP model reveals that inflation expectations have been successfully re-anchored ever since.     

How anchored are inflation expectations in EMU countries?

Anchored inflation expectations help stabilize inflation. Previous results indicate that monetary policy has been effective in breaking the link between actual and expected inflation at the euro area level. In this paper we examine whether this is also true at the national level. We define the ‘disconnect’ between inflation and inflation expectations and then proceed to examine the extent to which this disconnect exists for a number of euro area countries. Our findings suggest that for some countries, their own inflation experiences still affect national inflation expectations, and certainly more by comparison to how they affect the aggregate euro area level.     

National information and euro area monetary policy: a generalized ordered choice approach

We empirically analyze the influence of inflationary pressure originating from persistent national misalignments on the ECB’s interest rate decisions between 2000 and mid-2010. To do so, we introduce an indicator that summarizes the threat to euro area price stability originating from self-reinforcing expected inflation differentials. The indicator is computed based on persistent deviations of national expected inflation and GDP growth rates from the corresponding euro area aggregate. It thereby captures area-wide excess demand pressure on the euro area inflation rate. In order to determine the information content of this indicator, we add it to an empirical monetary policy reaction function. We then analyze this reaction function in the framework of a generalized ordered choice model that fits the data a lot better than its commonly used, more restricted counterpart. Within this empirical framework, we find that after controlling for several area-wide aggregates, national information does not provide additional information that is indicative of the ECB’s policy rate decision.     

Forecasting ECB monetary policy: Accuracy is a matter of geography

Monetary policy in the euro area is conducted within a multi-country, multi-cultural, and multi-lingual context. How does this heterogeneity affect the ability of economic agents to understand and to anticipate monetary policy by the European Central Bank (ECB)? Using a database of surveys of professional ECB policy forecasters in 24 countries, we find remarkable differences in forecast accuracy, and show that these have important repercussions on market behaviour. Explaining the differences in forecast accuracy, we provide evidence that they are partly related to geography and clustering around informational hubs, as well as to country-specific economic conditions. In large part this heterogeneity can be traced to differences in forecasting models.     

Inflation Dynamics in the Euro Area and the Role of Expectations

This paper examines the empirical performance of the New Keynesian Phillips curve and its hybrid specification in the euro area. Instead of imposing rational expectations, direct measures, i.e. OECD forecasts, are used as empirical proxies for economic agents’ inflation expectations. Real marginal costs are proxied by three alternative measures. The results suggest that once the rational expectations hypothesis is relaxed and directly measured expectations are used, the European inflation process can be modeled using the forward-looking New Keynesian Phillips curve. However, when allowing for possible non-rationalities in expectations, inflation can be modeled more accurately by the hybrid Phillips curve with the additional lagged inflation term. In this approach, output gap turns out to be at least as good as labor income share as a proxy for real marginal cost. Moreover, the inflation process seems to have become more forward-looking in the recent years of low and stable inflation.The views expressed are those of the author and do not necessarily reflect the views of the Bank of Finland. Special thanks are due to the editor, two anonymous referees, Juha Tarkka, Jouko Vilmunen and Matti Virén for useful comments. I am also grateful to David Mayes and Geoffrey Wood for helpful suggestions and to Heli Tikkunen for excellent research assistance. For their constructive comments, I would also thank participants in the conference on the Eurosystem Inflation Persistence Network at the ECB, which was held in Frankfurt in December 2003.     

Taylor Rules for the ECB using Expectations Data*

We estimate Taylor rules for the euro area using Consensus Economics data for expected inflation and output growth, and compare these estimates with more conventional specifications in which actual outcomes are used. We find that the ECB takes expected inflation and expected output growth into account in setting interest rates, while in the more conventional model specification, the coefficient of realized inflation is not significantly different from zero.     

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.     

The price stability oriented monetary policy of the ECB: an assessment

The definition of price stability adopted by the ECB has recently been criticized in the literature, particularly for being unable to fully anchor inflation expectations and creating a deflation risk. In the paper empirical evidence is provided against these claims. Despite the unfavourable macroeconomic conditions for the euro area since 2001, monetary policy management has lead to the setting of the policy rate at levels compatible with trend inflation (the long-run inflation forecast) in the range 1–3%, and therefore without affecting negatively the inflation outlook.     

The Role of Central Bank Transparency for Guiding Private Sector Forecasts*

Central banks have become remarkably more transparent over the last few decades. In this paper, we study the effects of this evolution, focusing on whether enhanced central bank transparency lowers dispersion among professional forecasters of key economic variables. We use a large set of proxies for central‐bank transparency in 12 advanced economies. We find evidence for a sizeable effect (e.g., by announcing a quantified inflation objective, or by publishing inflation and output forecasts). However, there are decreasing marginal effects to increases in transparency, and the disagreement among the expectations of the general public is not affected. This suggests that there are possible limits to transparency.     

Explaining the early years of the euro exchange rate: An episode of learning about a new central bank

Many observers were surprised by the depreciation of the euro after its launch in 1999. Handicapped by a short sample, explanations tended to appeal to anecdotes and lessons learned from the experiences of other currencies. Now sample sizes are just becoming large enough to permit reasonable empirical analyses. The model of this paper provides empirical support for the euro exchange rate to be affected by learning. By focusing on euro-area inflation as the key fundamental, the model is structured toward the dynamics of learning about ECB policy with regard to inflation. While a stated target inflation rate of 2 percent existed, it may be that market participants had to be convinced that the ECB would, indeed, generate low and stable inflation. With a prior distribution drawn from the pre-euro EMS experience and updating based upon the realized experience each month following the introduction of the euro, the evidence suggests that it was not until December of 1999 that the market assessed a greater than 50 percent probability that the inflation process had changed to a new regime. From this point on, trend depreciation of the euro ends and further increases in the probability of the new inflation process are associated with euro appreciation versus the US dollar, the British pound and the Japanese yen.     

Inflation and inflation uncertainty in the euro area

This article estimates a time-varying AR-GARCH model of inflation producing measures of inflation uncertainty for the euro area, and investigates their linkages in a VAR framework, also allowing for the possible impact of the policy regime change associated with the start of EMU in 1999. The main findings are as follows. Steady-state inflation and inflation uncertainty have declined steadily since the inception of EMU, whilst short-run uncertainty has stabilised. A sequential dummy procedure provides further evidence of a structural break coinciding with the introduction of the euro and resulting in lower long-run uncertainty. It also appears that the direction of causality has been reversed, and that in the euro period the Friedman-Ball link is empirically supported, consistently with the idea that the ECB can achieve lower inflation uncertainty by lowering the inflation rate.     

How useful are measured expectations in estimation and simulation of a conventional small New Keynesian macro model?

This paper examines how measured expectations (survey data) affect the basic properties of a conventional small New Keynesian macro model. In particular, how do survey expectations change the role of persistence of inflation and output (i.e. coefficients of the corresponding lagged terms)? Survey data are modeled in several different ways, to facilitate an analysis of different relationships with rational expectations. The model is estimated by means of a Bayesian estimator from quarterly euro area data using both aggregated and micro level data from the ECB Survey of Professional Forecasters for 1999Q1–2012Q3. The broad finding is that the use of measured expectations produces more economically meaningful results than does the standard use of model-consistent rational expectations. In particular, survey expectations also reduce the relative weights of the lagged dependent variables in the Phillips curve and the IS curve. All this shows up in impulse responses that turn out to be quite different suggesting that measured expectations are not only proxies of rational expectations. By contrast, measured expectations are related to rational expectations with a way that may well reflect different adjustment and learning processes.     

Assessing inflation expectations anchoring for heterogeneous agents: analysts,businesses and trade unions

Forecasts of agents who are actively involved in the setting of prices and wages are less readily available than those of professional analysts but may be more relevant for understanding inflation dynamics. Here we compare inflation expectations anchoring between analysts, businesses and trade unions for one country for which comparable forecasts are available for almost two decades: South Africa. Forecasts are modelled as monotonically diverging from an estimated long-run anchor point, or ‘implicit anchor’, towards actual inflation as the forecast horizon shortens. We find that the estimated inflation anchors of analysts lie within the 3–6 percent inflation target range of the central bank. However, those for businesses and trade unions, which our evidence suggests may be the most relevant for driving the inflation process, have remained above the top end of the official target range. Our results point to challenges for central banks seeking to gain credibility with agents whose decisions directly influence inflation.     

Inflation surprises and inflation expectations in the Euro area

In the second half of 2012, euro area inflation started declining and reached historical lows at the end of 2014. Market-based measures of inflation expectations also declined to unprecedented levels. During this disinflationary period, inflation releases have often surprised analysts on the downside. We provide evidence that inflation ‘surprises’ have significant effects on inflation expectations. The sensitivity of inflation expectations to the surprises, which has varied over time, disappeared after the introduction of the Asset Purchase Programme by the European Central Bank.