Does self-fulfilment of the inflation expectation exist?

This study examines the causal relationship between the actual and expected inflation in the U.S., using the bootstrap Granger full-sample causality test and sub-sample rolling-window estimation test to illustrate the self-fulfilment of inflation expectations. The full-sample result indicates that there is a bidirectional causality between the actual and expected inflation, showing the possibility of self-fulfilment of inflation expectations which illustrates that inflation is driven by inflation expectation. However, considering structural changes in two series, we find that the short-run causal nexus between the actual and expected inflation using full-sample data are fraudulent. By adopting a time-varying rolling-window approach to revisiting the dynamic causal relationships, this article identifies that the actual inflation has both positive and negative impacts on the expected inflation in distinct sub-periods. Nevertheless, inflation expectation exerts only negative effects on the actual inflation. The results point out that the self-fulfilment of inflation expectations does not exist. Given the bidirectional nexus between the actual and expected inflation, keeping a low and stable inflation is critical to price stability and anchoring of inflation expectation.     

Decomposing household,professional and market forecasts on inflation: a dynamic factor model analysis

A dynamic factor model with stochastic volatility is used to investigate the relationships between three alternative measures of inflation expectations. The results show evidence of both a common time-varying trend and a common transitory component between inflation and short-term inflation expectations from households, professionals and markets. While the common time-varying trend has declined in both level and volatility since the early 1980s, it was found that consumer expectations are disproportionately influenced by the visibility of prices of select few goods. Roughly speaking, a 1% point increase in food and energy prices leads to about 1/3% point increase in consumer forecasts of inflation. In terms of policymaking, this finding suggests that stability in highly visible prices can moderate inflation in a meaningful way.     

Quantification and characteristics of household inflation expectations in Switzerland

Inflation expectations are a key variable in conducting monetary policy. However, these expectations are generally unobservable and only certain proxy variables exist, such as surveys on inflation expectations. This article offers guidance on the appropriate quantification of household inflation expectations in the Swiss Consumer Survey, where answers are qualitative in nature. We apply and evaluate different variants of the probability approach and the regression approach; we demonstrate that models that include answers on perceived inflation and allow for time-varying response thresholds yield the best results; and we show why the originally proposed approach of Fluri and Spörndli (1987) has resulted in heavily biased inflation expectations since the mid-1990s. Furthermore, we discuss some of the key features of Swiss household inflation expectations, i.e. the fact that there has been a shift in expectation formation since 2000 (expectations are better anchored and less adaptive, and there is lower disagreement of expectations). We suggest that this may be linked to the Swiss National Bank’s adjustment of its monetary policy framework around this time. In addition, we outline how expectation formation in Switzerland is in line with the sticky information model, where information disseminates slowly from professional forecasters to households.     

Dynamic asset allocation and consumption under inflation inequality: The impacts of inflation experiences and expectations

Differences in spending patterns and in price increases across goods and services lead to the unequal inflation experiences of households (called inflation inequality). These differences then cause disagreements in inflation expectations and eventually have a significant effect on households’ asset allocation and consumption decisions. The asset allocation model in this paper explains how inflation experiences affect household investment and consumption through corresponding inflation expectations, which are characterized by long-term expected inflation, the impact coefficient of the expected inflation and the correlation between expected inflation and the risky return. Using China's economic data, the empirical results show that significant differences in inflation expectation arise from income gap, regional inequality, different inflation measures and economic sector spending differences. Using the estimated coefficients, the calibration results have policy implications that households need more financing channels to resist inflation, especially in rural areas and in the raw material sector.     

浅析如何预防未来的通货膨胀

根据国家统计局的数据显示,自2011年1月份以来,中国居民消费价格指数CPI同比上涨了5.0%。其中,3月份居民消费价格指数(CPI)同比上涨5.4%,创下了32个月来新高。通胀预期明显上升,物价上涨压力也随之明显加大,这成为影响宏观经济增长以及社会稳定的首要问题,而货币政策是治理通货膨胀的最有效方式之一。主要分析了中国改革开放以后,发生的两次严重的通货膨胀,并总结了所实施的货币政策的优缺点。同时本轮通货膨胀与前两次有很多相似之处,在对引发通货膨胀的众多因素进行实证分析之后,根据之前的经验,可以对当前抑制通货膨胀的货币政策进行优化,从而达到更好的治理效果。     

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.     

Individual-rational and group-rational inflation expectations: Theory and cross-section evidence

A distinction is drawn between individual-rational and group-rational inflation expectations. Survey data for Israel show that individual inflation expectations are influenced by socioeconomic and psychological variables — specifically, interpersonal trust, age and income.     

The reaction of disagreements in inflation expectations to fiscal sentiment obtained from information in official communiqués

Using official communiqués about fiscal policy, we develop a fiscal sentiment indicator, and we verify the reaction of disagreements in inflation expectations to fiscal sentiment. This analysis is relevant to inflation targeting (IT) countries because transparency and communication can influence expectations. The results suggest that a more optimistic fiscal sentiment reduces disagreements in inflation expectations. Estimates show that, for higher disagreements in inflation expectations at 12-month maturity, an optimistic fiscal sentiment can reduce the disagreement more sharply. In turn, the fiscal sentiment effect on the disagreement for the 48-month maturity is stronger the smaller the disagreement is. The results allow us to outline the following policy recommendations. First, an optimistic fiscal environment is important in the task of guiding inflation expectations and reducing inflation uncertainty. Second, fiscal communication is an important tool for the expectations formation process, and therefore it must be carefully managed to help in the task of forward guidance of inflation expectations, being important for the IT regime. Third, both fiscal credibility and monetary policy credibility are important for the expectations formation process, particularly for the reduction of inflation uncertainty, representing aspects that must be preserved in countries that adopt the IT regime.     

Identifying fiscal inflation

Fiscal theorists warn about the risk of future inflation as a consequence of fiscal imbalances in the US. Because actual inflation remains historically low and data on inflation expectations do not corroborate such risks, warnings for fiscal inflation are often ignored in policy and academic circles. This paper shows that a canonical NK-DSGE model enables identifying an anticipated component of inflation expectations that is closely related to fiscal policy. Estimation results suggest that fiscal inflation concerns have induced a 1.6%-points increase in long-run inflation since 2001. The model also rationalizes why data on inflation expectations do not reveal such concerns outright.     

Market power and efficiency

This paper introduces new measures of the mean and variance of inflation and growth expectations, based on tendency survey data from four major European economies. The expectations measures are technically ‘irrational’, but more accurate than naive alternatives; expectations errors do not persist for more than a year. Unexpected inflation, and uncertainties about inflation and growth, play the roles assigned them by New Classical macroeconomic theory, respectively raising and lowering real activity. All the expectations, uncertainties and errors appear more closely correlated across countries than experience would justify, suggesting that unpredictable disturbances typically have an internal rather than an international origin.     

Time variation in inflation persistence: New evidence from modelling US inflation

This article explores how inflation persistence relates to the conduct and goals of monetary policy by presenting a new approach to modelling US inflation persistence and the Fed's dual mandate. Our framework fills a gap in pre-existing models by more flexibly accounting for diverse dynamic properties and shocks. Estimating a Phillips Curve model augmented with inflation volatilities and expectations, we find that the degree of monthly inflation persistence is time variant since World War II. Variations in persistence continue to be observed regardless of the absolute level of inflation and the extent of the trade-off between inflation and unemployment. We demonstrate that inflation persistence varies in line with expectations formed by memories of past inflation. This supports the case for more flexible monetary policy at times, as in the 1980s or especially the present decade, when inflation is more persistent.     

Inflation literacy and inflation expectations: Evidence from Austrian household survey data

Inflation expectations are known to be quite heterogeneous across agents. We investigate whether this heterogeneity is primarily due to differences in people’s understanding of the inflation process and of the goals and intentions of the central bank. Using micro data from a survey conducted among 2000 Austrian households, we construct an indicator of “inflation literacy” from several questions on people’s knowledge about different aspects of inflation. We find that this indicator helps explain both the level and the uncertainty of inflation expectations: Households with relatively higher levels of inflation literacy tend to have lower and more accurate short-term and long-term inflation expectations. Interestingly, however, they are less certain about their inflation expectations than people with lower levels of inflation literacy. We also find that people’s trust in the central bank and in its ability to maintain price stability significantly dampens their inflation expectations.     

Inflation expectations in Turkey: learning to be rational

Turkey implemented an ambitious restructuring of the economy in the past several years, including the adoption of inflation targeting along with a floating exchange rate regime. Inflation came down from almost triple digits to single digits between 2001 and 2005. This particular episode of the Turkish economy sets a genuine case study for investigating the possible changes in the behaviour of inflation expectations upon a regime shift. Accordingly, this study analyses inflation expectations in Turkey, focusing especially on the post-2001 transition phase. We first conduct classical tests of unbiasedness and efficiency using aggregate survey data between August 2001 and October 2007 to get a statistical benchmark for rationality; we find that classical tests reject full rationality hypothesis for all series except next month's Consumer Price Index (CPI) inflation expectations. Then, we carry out Time-Varying Parameter (TVP) estimates based on a Kalman filter to see how the coefficients in the classical test equations evolve over time. This framework allows us to see whether there is convergence to rationality in terms of unbiasedness and efficiency. We find that forecast performance has improved through time, as the coefficients on the test equations shows movement towards values implied by unbiasedness and efficiency hypotheses, supporting the learning hypothesis.     

What determines households inflation expectations? Theory and evidence from a household survey

The purpose of the present paper is to study how households form inflation expectations using a novel survey dataset of Italian households. We extend the existing ‘inattentiveness’ literature by incorporating explicitly inflation targets and distinguishing between aggregate and disaggregate dynamics based on demographic groups. We also consider both the short- and long-run dynamics as households update their inflation expectations. While we find clear distinctions between the various demographic groups behavior, households tend to absorb professionals forecast. The short-run dynamics also indicate they not only overreact when updating their expectations but also adjust asymmetrically to any perceived momentum change of future inflation.     

Inflation expectations of Brazilian consumers: an analysis based on the FGV survey

ABSTRACT

An accurate assessment of inflation expectations is crucial for the management of monetary policies. However, expectations are not directly observed and are hence normally inferred either from the interest rate structure or from surveys of professional forecasters. Alternatively, a direct measure may be obtained from consumer surveys. The aim of this paper is to study the formation of inflation expectations in Brazil, using a novel dataset based on the FGV/IBRE consumer survey. Basing our model on the rational inattention hypothesis, we find that individual heterogeneity plays a very significant role in shaping individual expectations; also, Brazilians adjust expectations to current inflation and to a fixed reference value, while professional forecasts do not play a very relevant role.     

Revisiting the inflation perception conundrum

Households' inflation perceptions and expectations play a key role in many dynamic macroeconomic and monetary models and are important for the ability of central banks to reach their objective of price stability. This paper revisits the issue of overestimation bias in inflation perceptions and expectations based on new and unique microdata from the Danish part of the EU-Harmonised Consumer Expectations Survey linked to rich household-level data from administrative registers. The analysis shows that accounting for even several of the household characteristics and social gradients usually addressed in the literature is far from sufficient to explain the inflation perception bias. Furthermore, we find that respondents participating in the survey more than once tend to be persistent in their degree of perception bias and that overpessimistic households have larger perception bias than other households. This indicates that inflation perception bias is related to fundamental personality traits. Finally, households' expectations of the future inflation level tend to be mean reverting and associated with the same types of bias as inflation perceptions.     

Inflation targeting and inflation expectations in Mexico

In this article we analyse inflation expectations in Mexico. After a review of the theoretical and empirical literature, we apply unit root, normality and cointegration tests to the data provided by Banco de México (Banxico) in the Survey on the Expectations of the Private Sector Economics Specialists. Our results reject the null hypothesis of normality for inflation expectations over the period 2004:01–2011:12. The exchange rate has become one of the most relevant variables in the transmission mechanism of monetary policy in a small open economy. In this regard, we show the existence of a long-run relationship between nominal exchange rate and interest rate where inflation expectations matter for long-term dynamics.     

THE FORMATION OF INFLATION PERCEPTIONS: SOME EMPIRICAL FACTS FOR EUROPEAN COUNTRIES

This paper investigates how households form their perceptions of consumer price inflation. Using data from the harmonized European Union consumer survey, we find that inflation perceptions are inefficient and highly heterogeneous, yet contemporaneously related to the actual rate of inflation. Consequently, we estimate how often households update their beliefs using Carroll's (2003) epidemiological model. Our results indicate that inflation perceptions are generally less responsive to new information than expectations. Unlike studies on expectations, we cannot confirm that a constant fraction of the population updates information every month. Also, the cross‐sectional heterogeneity of perceptions is higher than implied by infrequent updating alone.     

The economics of the Phillips curve: Formation of inflation expectations versus incorporation of inflation expectations

This paper examines the theory of the Phillips curve, focusing on the distinction between “formation” of inflation expectations and “incorporation” of inflation expectations. Phillips curve theory has largely focused on the former. Explaining the Phillips curve by reference to expectation formation keeps Phillips curve theory in the policy orbit of natural rate thinking where there is no welfare justification for higher inflation even if there is a permanent inflation–unemployment trade-off. Explaining the Phillips curve by reference to incorporation of inflation expectations breaks that orbit and provides a welfare economics rationale for Keynesian activist policies that reduce unemployment at the cost of higher inflation.     

The information content of market-based measures for the long-term inflation expectations of professionals: evidence from a midas analysis

Long-term inflation expectations taken from the Survey of Professional Forecasters are a major source of information for monetary policy. Unfortunately, they are published only on a quarterly basis. This article investigates the daily information content of market-based measures, such as inflation-linked swaps and breakeven inflation rates, for the next survey outcome. Using a mixed data sampling approach, we find that professionals account for the daily dynamics of market-based measures when they submit their long-term inflation expectations. We propose a daily indicator of professionals’ inflation expectations that outperforms alternative indicators that ignore the high-frequency dynamics of market-based measures. To illustrate the usefulness of the new indicator, we provide new evidence on the (re-)anchoring of U.S. inflation expectations.