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1.
This paper investigates the growth effects of inflation on a wide sample of countries, including both industrialized and emerging economies. Relying upon the estimation of smooth transition and dynamic GMM models for panel data, our findings offer strong evidence that inflation non-linearly impacts economic growth. More specifically, there exists a threshold beyond which inflation exerts a negative effect on growth, and below which it is growth enhancing for advanced countries.  相似文献   

2.
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.  相似文献   

3.
In this paper, we evaluate the role of using consumer price index (CPI) disaggregated data to improve the accuracy of inflation forecasts. Our forecasting approach is based on extracting the factors from the subcomponents of the CPI at the highest degree of disaggregation. The data set contains 54 macroeconomic series and 243 CPI subcomponents from 1992 to 2009 for Mexico. We find that the factor models that include disaggregated data outperform the benchmark autoregressive model and the factor models containing alternative groups of macroeconomic variables. We provide evidence that using disaggregated price data improves forecasting performance. The forecasts of the factor models that extract the information from the CPI disaggregated data are as accurate as the forecasts from the survey of experts.  相似文献   

4.
In the wake of the inflation-targeting strategy in Romania, we estimate the impact of international oil prices upon the consumer price index (CPI) and core inflation. The inflation target was systematically missed by the monetary authorities who explain this failure by exogenous factors. Using a frequency domain framework, we show that the oil price–inflation pass-through can be observed only for those components of inflation which include volatile prices and only in the medium run. Our results put forward that the constant missing of the target cannot be explained by the oil price–inflation pass-through and the credibility of the strategy is put into question.  相似文献   

5.
‘Modern’ theories of the Phillips curve imply that inflation is an integrated, or near integrated’ process. This article explains this implication and why these ‘modern’ theories are logically inconsistent with what is commonly known about the statistical process of inflation.  相似文献   

6.
The goal of this study is to assess whether and to what extent inflation differentials between the tradable and nontradable sectors in the Greek economy are due to the domestic version of the Balassa–Samuelson (BS) effect and, therefore, the ‘expensiveness’ of the country and its huge deficit of international competitiveness. Using data over the period 1989 to 2009 from the Greek economy, the empirical results indicate that the domestic BS effect is present for the case of Greece and seems to explain about 33% of the overall inflation rate.  相似文献   

7.
Recent studies have indicated that the terms ‘NAIRU’ (non-accelerating inflation rate of unemployment) and ‘natural rate of unemployment’ are not interchangeable. While NAIRU is an empirical macroeconomic relationship estimated via a Phillips curve, the natural rate is an equilibrium condition in the labour market, reflecting the market's microeconomic features. This study evaluates comparatively the inflation-forecasting power of alternative time-varying estimates of the natural rate of unemployment relative to the NAIRU. The natural rate of unemployment in the USA since the Second World War is estimated. Three alternative methods are utilized: the Kalman filter, a structural determinants approach, and the Hodrick-Prescott filter. The section that follows assesses how each estimator of the natural rate compares with the others – as well as with the NAIRU derived from a Phillips curve – in forecasting inflationary changes in the USA in the second half of the twentieth century. The analysis reveals that the overall inflation-forecasting utility of the natural rate of unemployment relative to the NAIRU is not very different. Moreover, the conclusion appears to be quite robust to various estimators of the natural rate.  相似文献   

8.
This paper studies the convergence of inflation rates over the period of 1983–93 for some countries within the European Monetary System. Three different price indices are considered for consumer goods, services, and industrial products. This study focuses on the difference between core and peripheral countries for measuring convergence speed. By using - and -convergence tools, as previously identified in studies on output growth convergence, it was found that the convergence process did not evolve equally whether considered through price indices, time, or countries.  相似文献   

9.
We present a common factor framework of convergence which we implement using principal components analysis. We apply this technique to a dataset of monthly inflation rates of EMU and the Eastern European New Member Countries (NMC) over 1996–2007. In the earlier years, the NMC rates moved independently from an average of the three best performing countries over the past twelve months, while they moved somewhat closer in line with them in the later years. Looking at the sample of the EMU and NMC countries as a whole, there is evidence of a formation of convergence clubs across the two groups.  相似文献   

10.
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.  相似文献   

11.
Yasemin Ulu 《Applied economics》2013,45(12):1187-1198
We analyse the individual rationality of inflation and output forecasts from Money Market Survey (MMS) for a group of G7 countries and EU under asymmetric univariate Linlin and Linex loss functions. We also test for joint rationality of inflation–output forecasts using the forecast rationality test under multivariate asymmetric loss functions proposed by Ulu (2013). Our results indicate that rationality is often rejected under symmetric loss, and results improve towards rationality when asymmetric loss functions are assumed. The assumption of multivariate asymmetric loss compared to univariate asymmetric loss provides further evidence towards rationality. We also analyse directional forecast accuracy of the inflation and output forecasts and find that the inflation–output forecasts of MMS are valuable when considered both jointly and separately.  相似文献   

12.
Since the 1990s inflation targeting (IT) has been adopted by several central banks as a strategy for monetary policy. It is expected that the adoption of this monetary regime can reduce inflation and inflation volatility. This article is concerned with these issues and makes use of the Propensity Score Matching methodology on a sample of 180 countries for the period from 1990 to 2007. For analysis, the sample is split into two sets of countries (advanced and developing). The findings suggest that the adoption of IT is an ideal monetary regime for developing economies and, in addition to reducing inflation volatility, can drive inflation down to internationally acceptable levels. Regarding advanced economies, the adoption of IT does not appear to represent an advantageous strategy. In brief, the empirical results indicate that the adoption of IT is useful for countries that must enhance their credibility for the management of monetary policy.  相似文献   

13.
A structural rational expectations model of US monetary policy is used to make a counterfactual experiment of a strongly inflation averse Federal Reserve Bank. Results for US interest rates, output, and inflation over 1965–1999 are discussed.  相似文献   

14.
In this paper we study the effects of monetary policy on privately supplied credit in model economies where money is needed for transaction purposes and agents who default on their loans cannot participate in the credit market but are allowed to accumulate money. In our deterministic benchmark economy where agents alternate in productivity, credit has the role of smoothing consumption. We show that deflation crowds out credit completely. The reason is that deflation increases the value of being excluded from the credit market and eliminates the incentive to repay loans. When inflation is positive but low, credit, consumption smoothing and welfare increase with inflation, until inflation reaches a threshold at which the allocation is efficient and money becomes superneutral.  相似文献   

15.
This article provides the first empirical evidence that the adoption of inflation targeting (IT) matters for the extent of tradeoff between unemployment and output, that is Okun’s law. Our full sample results indicate that IT leads to a more negative Okun’s coefficient, suggesting that, for a given reduction of output, the introduction of IT is associated with a higher unemployment rate. Subsample analyses reveal that the whole sample results are mainly driven by the industrial subsample outcomes, not the developing counterparts. Our findings point out that IT not only influences macroeconomic variables per se but also affects the relationship between/among macroeconomic variables.  相似文献   

16.
This paper offers a reassessment of the hypothesis that nominal wage determination involves Union real wage targets whose attainment depends on the bargaining process. The conventional model is augmented by the introduction of employer targets as well as nonlinear specification for relative power. Empirical evidence suggests that our estimates of Union power can partially explain share price fluctuations.  相似文献   

17.
This paper analyses the effect of the nominal convergence process on the ability of Central and Eastern European Countries (CEECs) to meet both the inflation and the exchange rate criteria for Eurozone entry. The size of these convergence effects on the exchange rate (for inflation targeters) and for inflation differentials (under a fixed exchange rate) is estimated for a variety of different convergence scenarios. The key result, robust across all scenarios, is that countries with fixed exchange rates will find it much harder to simultaneously meet the criteria than inflation targeters. Probit estimates on the ability of a country to get inflation below the reference value under a fixed exchange rate show a strong effect for the relative price level.  相似文献   

18.
Low unemployment has revived concerns about accelerated inflation. This paper examines the relationship between price and nominal wage inflation. It finds that it varies by business cycle. Prior to the great oil shock of 1973, price and nominal wage inflation were unconnected in a Granger-causal sense. In the 1970s, wage inflation caused price inflation. In the 1980s, the relationship reversed and price inflation caused nominal wage inflation. In the 1990s, the pattern has changed again, and there is some weak evidence of bidirectional causality between wages and PPI inflation. However, wages continue to have no impact on CPI inflation, which is widely viewed as one of the Fed's target variables. This suggests that wage inflation should be de-emphasized as a monetary policy information variable.  相似文献   

19.
In a recent study by Chowdhry et al. (American Economic Review 95: 255–276, 2005), they suggest that the empirical failure of relative purchasing power parity (PPP) may be because the official inflation data are too sticky. Thus, after extracting the unobservable pure price inflation from equity markets, they find strong evidence supporting relative PPP in the short run. As a replication study, this paper first replicates their original findings successfully. We further investigate whether long-run relative PPP holds using the pure price inflation data constructed by Chowdhry et al. (2005). After constructing pure real exchange rate series using their pure price inflation data, we implement both unit root and cointegration tests on the pure real exchange rates. According to the test results, the evidence suggests that relative PPP does not hold in the long run. Thus, it may be too early to suggest a resolution of the PPP puzzle.  相似文献   

20.
This paper presents a nonlinear relationship between exchange rate pass-through (ERPT) and inflation volatility. Through the lens of a threshold framework, we uncover a clear evidence of near to one ERPT to consumer prices once inflation volatility crosses a threshold level of 4.17. Clearly, there are significant differences in the degree of ERPT between the high and low inflation volatility in the inflation targeting (IT) and non-IT Asian countries.  相似文献   

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