Inflation expectations and recovery in spring 1933

This paper uses the historical narrative record to determine whether inflation expectations shifted during the second quarter of 1933, precisely as the recovery from the Great Depression took hold. First, by examining the historical news record and the forecasts of contemporary business analysts, we show that inflation expectations increased dramatically. Second, using an event-study approach, we identify the effect of the key events that shifted inflation expectations on financial markets. Third, we gather new evidence—both quantitative and narrative—that indicates that the shift in inflation expectations played a causal role in stimulating the recovery.     

Measuring inflation expectations in interwar Britain

What caused the recovery from the British Great Depression? A leading explanation – the ‘expectations channel’ – suggests that a shift in expected inflation lowered real interest rates and stimulated consumption and investment. However, few studies have measured, or tested the economic consequences of, inflation expectations. In this paper, we collect high-frequency information from primary and secondary sources to measure expected inflation in the United Kingdom between the wars. A high-frequency vector autoregression suggests that inflation expectations were an important source of the early stages of economic recovery in interwar Britain.     

Policy commitment and market expectations: Lessons learned from survey based evidence under Japan's quantitative easing policy

The Bank of Japan conducted its quantitative easing policy (QEP) from 2001 to 2006, with the policy commitment to maintaining its QEP until the CPI inflation rate became stably zero or higher. We evaluate its effects by using individual survey data on inflation expectations as well as interest rate expectations. Our analysis reveals a kinked relationship between interest rate expectations and inflation rate expectations at around the 0% threshold level of inflation expectations, in tune with this policy commitment. In addition, we evaluate the effects of the policy commitment on market expectations for the future path of short-term interest rates after the termination of the QEP. We find that, even when inflation expectations exceeded the threshold, interest rate expectations responded only gradually to inflation rate expectations.     

Inflation and Inflation Expectations in South Africa: an Attempt at Explanation

This paper examines the relationship between inflation and inflation expectations in South Africa. We use inflation expectations derived from the quarterly surveys conducted by the Bureau of Economic Research from 2001Q1 to 2011Q4 . Using these data, we estimate the model assuming that private sector expectations are a linear function of the inflation target and lagged inflation. The results indicate that economic agents' expectations largely depend on lagged inflation. This suggests that the South African Reserve Bank (SARB) has not been successful in anchoring expectations of the private sector since the adoption of the inflation targeting (IT) regime in 2000. We also find evidence indicating that the SARB's implicit inflation target lies above the upper bound of the official IT band. Finally, it appears that the SARB has been more concerned about output stabilisation than inflation stabilisation.     

What influences aggregate inflation expectations of households in India?

We analyse the factors influencing Indian households’ inflation expectations and draw out implications for inflation targeting. The literature finds news on inflation affecting expectations. Using quarterly data from India over 2008–2019, we find: (i) in estimated epidemiological models of learning in expectation formation, the response coefficient on inflation news in the shape of central bank forecasts exceeds coefficients estimated for advanced economies, implying official views having a relatively greater weight on expectations; (ii) error variance decompositions of expectations to shocks in variables including commodity and core inflations, demand and policy variables in a series of SVARs, also show policy communications affecting expectations in the short-term. Food inflation has a significant short-run effect on expectations, but demand determined core inflation dominates over the long run; (iii) impulse responses show a rise in the policy rate raising expectations. The above results show communications as more effective than policy rates in influencing inflation expectations.     

Determinants of households’ inflation expectations in Japan and the United States

Using a VAR model that includes survey data on households’ inflation expectations for Japan and the US, we investigate their determinants and influences on the economy and compare their properties in two countries. Short-term non-recursive restrictions are imposed taking account of simultaneous co-dependence between realized and expected inflation. We find that responding to changes in exogenous prices and to monetary policy shocks, inflation expectations adjust more quickly than does realized inflation. Compared with Japan, the effects of exogenous prices on inflation and inflation expectations in the US are not only large but also long lasting and shocks to expectations have self-fulfilling effects on inflation.     

European Business Fluctuations in the Austrian Framework

The Austrian theory mainly deals with analyzing the effects of an increased credit offer on productive structures. In this respect, we propose to link long-term growth cycles to various short-term interest rate gaps. Are European Business Cycles affected when a fall in the money market rate disrupts agents’ expectations of inflation? Using the hypothesis that individual speculation is motivated by the difference between short-term real interest rates and their natural levels, we argue that Wicksellian interest rate gaps can account for a high proportion of long-term fluctuations in four European countries (Germany, France, Italy, and Spain). We present specific dating methods and filters used in order to distinguish between short-term and long-term growth cycles. The Wicksellian incentives we constructed are then significantly linked to long-term business fluctuations. Under the hypothesis of adaptive expectations of inflation, our results are enhanced.     

美国持续量化宽松政策和主权债务困境

人口老龄化和债务危机,成为限制发达国家经济增长的重要因素。美国二次量化宽松政策的推出,以及后续持续量化宽松的趋势,引发全球国债竞争性发行问题。量化宽松政策之下,通货膨胀预期骤增,而发达国家的就业状况和经济增长问题并没有得到解决,实体经济的持续复苏需要虚拟经济的相对缩减和重大技术创新的涌现。在全球经济体系相对混乱之际,中国应在人民币国际化、推进区域货币金融合作与改革国际货币体系三个层面开展行动,化危机为机遇,发挥应有作用。     

The role of import prices in flattening the Phillips curve: Evidence from Korea

Are global inflation synchronization and the flattening of the Phillips curve across the globe related? The globalization hypothesis has been proposed to explain the relationship but questions remain on its quantitative role. Focusing on South Korea, one of Asia-Pacific supply chain hubs, this paper investigates the extent to which import prices affect domestic price inflation over the period between 2002 and 2020. Specifically, we conduct the regression decomposition method to identify major sources of variation in domestic inflation, followed by a subsequent set of comparative analyses across various inflation forecasting models. Our findings confirm a tight link from import prices to domestic prices, with a 10pp increase in IPI inflation passed onto PPI and CPI inflation by 3.9pp and 3.4pp over time, respectively. The main finding of this study is consistent with the recent global inflation surge that has been driven largely by imported food and energy price channels.     

Inflation Targeting and Relative Price Variability: What Difference Does Inflation Targeting Make?

This article studies the effects of inflation targeting (IT) on relative price variability (RPV) using a data set of twenty countries comprising both targeters and nontargeters. We find that a decline in mean inflation after IT adoption is not necessarily associated with a similar fall in RPV and that what matters most for the structural changes in RPV is the initial inflation regime prior to the adoption of IT rather than IT adoption itself. IT adoption impacts the shape of the underlying relationship between inflation and RPV in countries with initially high inflation rates, moving it from monotonic to the U‐shaped profile observed consistently for countries with low‐inflation regimes. The minimum point of this U‐shaped curve is indicative of the public's expectations of inflation and is very close to the announced target for inflation in most of the countries we study.     

Inflation Expectations and Inflation Uncertainty in the Eurozone: Evidence from Survey Data

This paper uses the European Commission’s Consumer Survey to assess whether inflation expectations have converged and whether inflation uncertainty has diminished following the introduction of the euro in Europe. Consumers’ responses to the survey suggest that inflation expectations depend more on past national inflation rates than on the ECB’s anchor for price stability. Inflation expectations do not converge significantly faster than actual inflation rates. Regarding inflation uncertainty, the data indicate a relationship with country size following the introduction of the euro. This suggests that within EMU, inflation uncertainty may increase in countries that have a smaller influence on ECB policy. JEL no.  D84, E31, E58     

The influence of inflation on differential price changes across European markets

This paper provides the results of an empirical study of the dispersion of consumer price inflation for each of 19 product groups across 11 European countries using monthly data covering the 1980s. The study relates the degree of inflation dispersion in a market to the mean inflation rate. Thus, we show how differential price changes across European markets are influenced by inflation. A model of asymmetric response of relative inflation variability to inflation is tested. Hypotheses are also tested regarding broad categories of traded, nontraded, and regulated products, and results are provided for individual product groups.     

Revisiting the Phillips curve for Indonesia: What can we learn from regional data?

This study seeks new empirical evidence of the Phillips curve in Indonesia, an emerging and geographically diversified economy. There are three important contributions from this research. First, applying panel econometric method to exploit regional variation, the study resolves the issue of using on-target national inflation rates that potentially causes weakening inflation-output link. Second, the research examines the relevance of mining industry for output gap measurement at regional level. Third, it highlights the differences in the Phillips curve between the west and east regions owing to their different underlying economic structures. Our estimation using regional data support the validity of the Phillips curve relationship in Indonesia. Backward-looking inflation expectations, exchange rate dynamics and international prices also significantly affect inflation. In addition, the effect of output gap on inflation is larger if the mining sector is excluded from output gap measurement. Finally, we find apparent differences between the west and the eastern regions in the slope of Phillips curve, as well as in the degree of inflation persistence and exchange rate pass-through. The results are robust to alternative specification. Our study adds significantly to the empirical literature on the Phillips curve and have meaningful policy implications.     

通胀、通胀预期和货币政策——基于中国2001—2010年数据的实证研究

文章用两种方法测度了我国通胀预期：（1）未来物价预期指数衡量通胀预期;（2）ARMA模型对通胀的预测值。并计量分析了影响通胀预期的因素,结果显示：CPI上升、正产出缺口增加和广义货币供应量增加,是形成通胀预期的主要因素。利率、人民币汇率和食品价格对通胀预期的形成作用不显著和影响较小。因此,存款准备金率动态微调,是目前管理好通胀预期的最好选择。     

The Impact of EMU on Inflation Expectations

This paper analyses the impact of the monetary regime change from the Bundesbank to the ECB on inflation expectations. In the theoretical part, the Barro-Gordon model is used to derive the potential effect of a new central bank on inflation and inflation expectations. The econometric investigation is based on a flexible specification of expectation formation which allows both for rational and adaptive elements. The results indicate that the monetary regime change did not have a strong and lasting impact on the formation of inflation expectations and that the credibility of both central banks is not perceived to differ significantly anymore. JEL Classification Numbers: E 58, E 31     

Inflation and Relative Price Variability: New Evidence for the United States

This article provides new evidence on the empirical relationship between inflation and relative prices in the United States. In line with the predictions of recent monetary search models, we find that the impact of expected inflation on relative price variability (RPV) has disappeared during the recent period when inflation expectations have been stabilized on a low level. Endogenous break‐point tests are applied to identify the timing and to confirm the significance of the changing role of inflation for RPV. The empirical findings are robust with respect to different price indices, disaggregation levels, and measurement concepts.     

MODELLING INFLATION IN SOUTH AFRICA: A MULTIVARIATE COINTEGRATION ANALYSIS

We employ an expectations augmented Phillips curve framework to investigate the link between inflation, unit labour costs, the output gap, the real exchange rate and inflation expectations. Using multivariate cointegration techniques, we find evidence consistent with mark‐up behaviour of output prices over unit labour costs. Most importantly, we find that the mark‐up in the South African economy is much higher than in the U.S. For South Africa we find a markup of about 30 per cent: three times as high as the 10 per cent markup found for the U.S.     

Causes of Inflation in China： Inflation Expectations

This paper argues that the main causes of inflation in China since the early 21st century are changes in the public's inflation expectations. The conventional wisdom, the quantity theory of money, may not be adequate to capture the relationship between price changes and money supply growth, as the economic system evolves and people's income and wealth grow. An examination of China's GDP deflator and broad money supply relative to nominal GDP shows that the relationship between the two series is relatively weak. A further examination of China's monthly CPI series over the period 2001–2010 reveals that the autoregressive models are a better fit than the moving average models, which suggests that the role of CPI expectations has been significant and important. Because of the importance of inflation expectations in CPI movement, we believe the Central Bank's monetary policy that targets CPI inflation should emphasize the use of policy instruments that have direct and strong communication links with the public. Quantitative measures would have their own use, but their effectiveness would be unlikely to match that of interest rate measures, especially from a short‐term perspective.     

Differentiating Indexation in Dutch Pension Funds

Funded social security programs are particularly vulnerable to economic and financial market shocks. As a consequence of the recent crisis, a large fraction of the Dutch pension funds had to submit restoration plans for the recovery of their buffers. Such plans will have to rely primarily on a mix of reduced benefit indexation and increased pension contributions. Hence, a discussion has emerged whether indexation should be differentiated across the various groups of participants in a pension fund. We investigate this issue numerically, developing an applied many-generation small open-economy OLG model with heterogeneous agents. The pension system consists of a first-pillar PAYG component and a second pillar with a pension fund. In our stochastic simulations, we hit the economy with a variety of unexpected demographic, economic and financial shocks. We compare uniform indexation of pension rights across all fund participants with alternatives such as status-contingent indexation in which pensions are protected against price inflation. While the aggregate welfare consequences are small, group-specific consequences are more substantial with the workers and future born losing and retirees benefitting from a shift away from uniform indexation. The exception is a scheme which links indexation directly to the fund’s asset performance. Under this scheme the retired benefit without other groups losing. The welfare effects are primarily the result of systematic welfare redistributions rather than of shifts in the benefits of risk sharing. Contribution rates always have to rise substantially from their initial levels to maintain the system’s sustainability. An increase in the retirement age that leaves existing pension rights untouched does little to avoid this rise with its adverse labour market consequences.     

ISOLATING A MEASURE OF INFLATION EXPECTATIONS FOR THE SOUTH AFRICAN FINANCIAL MARKET USING FORWARD INTEREST RATES

The inflation expectations channel of the transmission mechanism is generally recognised as crucial for the implementation of modern monetary policy. This paper briefly reviews the practices commonly employed for measuring inflation expectations in South Africa, and offers an additional method, which is market based. The methodologies of Nelson and Siegel and Svensson are applied to determine implied nominal and real forward interest rates. The difference between the nominal and real forward rates (called inflation compensation) on a particular day is then used as a proxy for the market's inflation expectations. This measure should not be viewed as a substitute for other measures of inflation expectations, but should rather supplement these in order to offer an additional insight.