Exchange rate pass through,macro fundamentals and regime choice in Latin America

The impact of changes in exchange rate on inflation is an issue of extreme importance for nations with a history of high inflation. While there have been significant studies on industrial and advanced economies, little analysis has been conducted on smaller economies that are open to trade and financial relationships. This paper estimates exchange rate pass-through (ERPT) into CPI and import prices from 1970 to 2010 for nine Latin American nations. ERPT is further estimated for each decade documenting declining pass-through after the turn of the millennium. The paper also examines the impact of macro fundamentals on ERPT, and finds monetary policy stability, inflation rate and trade openness to have a positive impact on pass-through. Finally, de facto exchange rate flexibility indices are constructed and ERPT rates are found to negatively affect them.     

The Role of the Business Cycle in Exchange Rate Pass-Through: The Case of Finland

In this paper we investigate whether exchange rate pass-through (ERPT) responds nonlinearly to economic activity along the business cycle. Using quarterly data spanning the period 1975:1 to 2011:1, we explore the existence of nonlinearities in ERPT to CPI inflation for the Finnish economy. Within a logistic smooth transition framework, our investigations reveal a strong regime-dependence of pass-through, depending positively on economic activity. Besides, point estimates indicate that the long-run pass-through coefficient is equal to 0.15 % (weakly significant) when GDP growth is below a threshold of 3 %. However, when the Finnish economy’s growth rate speeds up—above the threshold of 3 %—ERPT elasticity increases to 0.47 %. These results provide some useful guidance on how policymakers should act over different phases of the business cycle. More specifically, monetary policy should factor in the nonlinear mechanism of ERPT over the business cycle in order to prevent exchange rate movements from fueling a continuous inflationary process.

     

Exchange rate pass-through: The case of China

This paper studies the degree of the exchange rate pass-through (ERPT) to import and consumer prices in China with both the ratio of China’s imports to GDP and domestic prices of China’s main trade partners going up. Statistic results show that the degree of ERPT is somehow less than the degree of marginal cost plus mark-up pass-through of exporters, and econometric analyses reach the same conclusion. Besides, the ERPT to import prices is found to be high while the ERPT to CPI is low owing to some factors that obstruct the import prices pass-through channel to domestic CPI. But this situation has been changing significantly since August 2005. Thus, a more flexible exchange rate system is needed for China to absorb the price shock from aboard efficiently.     

Data frequency and exchange rate pass-through: Evidence from India's exports

This paper studies the pricing behavior of Indian exporters using both annual and monthly data in order to uncover the role of data frequency in determining variation in the degree of short and long-run exchange rate pass-through (ERPT). Export price data during the post-1991 economic reforms period is disaggregated at the two-digit industry level and using a novel methodology in the ERPT literature (cointegration for heterogeneous panels) cross-industry differences in adjustment are identified. We observe that there is clear evidence of incomplete ERPT to prices in India's export markets, after having controlled for the level of exchange rate volatility and domestic inflation as an indicator of variations in marginal cost. The empirical results indicate that monthly data reflect more incomplete ERPT to destination market prices, relative to annual data, in which all the short run rigidities are more likely to have been adjusted. Thus studies that use higher frequency data are more likely to find incomplete ERPT in the short-run, even in the context of an emerging market economy. In the long-run, incomplete ERPT subsists in a few industries for both data frequencies.     

Monetary policy credibility and exchange rate pass-through: Some evidence from emerging countries

Considering external constraints on monetary policy in emerging countries, we propose a semi-structural vector autoregressive model with exogenous variables (VARX) to examine the exchange rate pass-through to domestic prices. We demonstrate that a lower exchange rate pass-through is associated with a credible monetary policy aiming at controlling inflation. The empirical results suggest that the exchange rate pass-through is higher in Latin American countries than in East Asian countries. The exchange rate pass-through has declined after the adoption of an inflation targeting monetary policy.     

Exchange rate pass-through in the Asian countries: does inflation volatility matter?

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.     

Pass-through in dollarized countries: should Ecuador abandon the US dollar?

In this article, we examine the convenience of dollarization for Ecuador today. As Ecuador is strongly integrated financially and commercially with the United States, the exchange rate pass-through should be zero. However, we sustain that rising rates of imports from trade partners other than the United States and subsequent real effective exchange rate depreciations are causing the pass-through to move away from zero. Here, in the framework of the Vector Error Correction Model, we analyse the impulse response function and variance decomposition of the inflation variable. We show that the developing economy of Ecuador is importing inflation from its main trading partners, most of them emerging countries with appreciated currencies. We argue that if Ecuador recovered both its monetary and exchange rate instruments, it would be able to fight against inflation. We believe such an analysis could be extended to other countries with pegged exchange rate regimes.     

Invoice currency choice,nonlinearities and exchange rate pass-through

ABSTRACT

Estimating time-varying thresholds as a proxy for exporter’s predicted exchange rates, this study proposes a new approach to analyse possible asymmetric behaviour of exchange rate pass-through (ERPT) or pricing-to-market (PTM) in Japanese exports between yen appreciation and depreciation periods. Constructing the industry-specific nominal effective exchange rate on a contract (invoice) currency basis, we perform the multivariate threshold near-vector autoregressive (near-MTVAR) estimation and reveal a strong tendency of symmetric ERPT in the short-run, between yen appreciation and depreciation periods. From the 2000s, however, Japanese machinery exporters increased the degree of PTM even in the long-run, while other industries raised the degree of long-run ERPT, reflecting the difference of product differentiation across industries. This evidence has significant implications for the recent unresponsiveness of the Japanese trade balance to the large depreciation of the yen.     

New evidence for exchange rate pass-through: Disaggregated trade data from local ports

For the estimation of exchange rate pass-through (henceforth ERPT), except for some evidence based on firm-level data, even the most disaggregated level of national export data is still biased with aggregation over sub-regions within an exporting country. We investigate to what extent this aggregation within product category is biased by comparing ERPT estimates across local ports. We use monthly exports at the HS 9-digit level from January 1988 to December 2005 for five major Japanese ports. Using a panel data regression framework, we control for exporting industry and importing country. Statistical tests provide strong evidence that export prices are set at different levels across local ports and that they correspond differently with respect to fluctuations of exchange rates.     

Differences in long run exchange rate pass-through into import prices in developing countries: An empirical investigation

This paper investigates the exchange rate pass-through into import prices in a sample of 24 developing countries over the period from 1980 to 2003. We estimate a pass-through equation determined by a combination of the nominal exchange rate, the price of the competing products, the exporter's costs and demand conditions. We adopt non-stationary panel estimation techniques and tests for cointegration. In the long run, homogeneity of pass-through rates across countries can be rejected. Moreover, we show that most of these differences in exchange rate pass-through into import prices are due to three macroeconomics determinants: exchange rate regimes, trade barriers and inflation regimes.     

State space models for the exchange rate pass-through: determinants and null/full pass-through hypotheses

In this article, we formulate linear Gaussian state space models for the estimation of the exchange rate pass-through of the Brazilian Real against the US Dollar, using monthly data from August 1999 to August 2008. The state space/Kalman filtering framework allows the investigation of some empirical aspects previously suggested in the literature, such as time-varying coefficients and null/full pass-through hypotheses. We also test whether some theoretical ‘determinants’ of the pass-through are statistically significant in the period considered. The principal findings are as follows: (1) the data offer strong support to a time-varying pass-through; and (2) the variance of the exchange rate pass-through, the monetary policy and the trade flow have shown to be relevant determinants of the exchange rate pass-through.     

Tobin's Q channel and monetary policy rules under incomplete exchange rate pass-through

This paper focuses on the role of the Tobin's Q channel in a two-country framework in which exporting firms set their prices on the basis of local currency pricing. Incomplete exchange rate pass-through significantly affects the Tobin's Q channel in each country compared with the case of complete exchange rate pass-through. We explore whether different specifications of monetary policy enhance social welfare. Regardless of the degree of home bias, a monetary policy rule that stabilizes domestic asset prices attains preferable outcomes to several alternative policy rules considered in our analysis. Notably, there are large gains from employing a domestic asset price rule when the home bias is large. A monetary policy rule that stabilizes the asset prices of both countries results in worse outcomes. Our simulation results suggest that stabilizing asset prices is important in an open economy with incomplete exchange rate pass-through.     

Constraints on exchange rate flexibility in transition economies: a meta-regression analysis of exchange rate pass-through

This article uses Meta-Regression Analysis (MRA) to investigate exchange rate pass-through to domestic prices, highlighting differences between transition and developed economies. A total of 23 studies yielded 575 coefficients measuring exchange rate pass-through to import prices and consumer prices for 23 developed and 12 transition economies. The MRA results confirm the finding of many particular analyses that exchange rate pass-through is less than complete. In addition, exchange rate pass-through is higher to import prices than to consumer prices; and exchange rate pass-through is higher in the long run than in the short run. Regarding transition and developed economies, MRA suggests that there is no statistically significant difference in exchange rate pass-through to import prices. Yet, exchange rate pass-through to consumer prices is significantly and substantially higher in transition than in developed economies. This finding is consistent with the caution of many monetary authorities in transition economies regarding exchange rate flexibility.     

开放经济中的人民币汇率传递研究

本文在两分法的框架下对人民币的汇率传递进行了实证研究,发现人民币的宏观传递效应较微弱,且货币与财政因素对物价和汇率变动的解释力要大于真实因素,人民币内外价值之间的信息反馈和相互作用的力度不对称.     

Exchange rate pass-through, menu costs and threshold cointegration

This paper investigates exchange rate pass-through (ERPT) in the presence of menu costs. Assuming exports prices are negotiated in the exporter’s currency, menu costs give rise to two thresholds around (within) which incomplete ERPT is (not) observed. An error correcting process is triggered from a deviation in the ERPT cointegrating relation only when the deviation is large enough in absolute value to fall outside of a band defined by symmetric thresholds. Threshold autoregressive (TAR) cointegration techniques are used to investigate Quebec and Ontario pork meat export prices in the US and Japanese markets. Through Monte Carlo simulations, we find that our Equilibrium-TAR tests have greater power than a standard unit root test. Our empirical application suggests that Canadian pork exporters exercise market power in the US market. The evidence of incomplete ERPT in the Japanese market is weaker and differs across provinces. Evidence of thresholds is reported for both destinations, thus indicating the existence of significant menu costs for Canadian pork exporters in these markets.     

The role of monetary policy credibility in explaining the decline in exchange rate pass-through in South Africa

This paper investigates the key factors that explain the documented decline in the exchange rate pass-through in South Africa over the past two decades. The paper finds that this outcome is largely due to improved monetary policy credibility. The South African Reserve Bank has become more credible since the adoption of the inflation target regime through improved communication, transparency, and independence. We show that credibility is enhanced through a gradual disinflation process and reduction of inflation volatility. As result, expectations of agents have become well-anchored at levels that are consistent with its objectives of keeping inflation within the official target range of 3–6 percent even in the presence of external shocks. This in turn reduces the exchange rate pass-through. This finding is important from a monetary policy perspective not only for South Africa but other emerging economies such as Turkey as it shows that improving monetary policy credibility is a key ingredient to reducing exchange rate pass-through.     

Currency substitution,policy rule and pass-through: evidence from Turkey

In this article we analyse empirically currency substitution and exchange rate pass-through in the Turkish Economy, where their ongoing presence could undermine the implementation of a successful monetary policy, especially in a flexible exchange rate regime. Even though a considerable time has passed after the implementation of a flexible exchange rate regime in Turkey, by using Vector Error Correction model for the period from 1987 to 2004, we find that the currency substitution and exchange rate pass-through still have importance in the Turkish Economy and the monetary policy stance has been considerably strong, possibly, as a response of ongoing presence of them. If this is the case, to avoid the undesired consequences of this strong monetary policy, Turkey should consider some policy measures to reduce the degree of pass-through and currency substitution.     

中国名义货币状况指数的构建

构建和监测货币状况指数是将汇率纳入货币政策框架中的一种可行方式.文章在系统分析汇率和货币供应量等变量对国内消费者价格水平的价格传递链条的基础上,运用VAR方法来构建了2005年7月人民币汇率制度改革以来的中国名义货币状况指数.研究表明,M1和名义有效汇率在名义MCI中的权重之比为1:1.17,在此基础上构建的名义MCI与消费价格指数走势是高度吻合的.从货币政策立场指示器和对通货膨胀进行监测的角度看,我国央行应关注并定期发布货币状况指数.     

THE SIZE OF FISCAL MULTIPLIERS AND THE STANCE OF MONETARY POLICY IN DEVELOPING ECONOMIES

Implementing fiscal programs during monetary policy expansions seems to improve significantly their economic stimulus. We find this result by estimating the effect of government consumption shocks on gross domestic product (GDP) using a panel of 23 developing economies. Our goal is to better understand the reasons for the low fiscal multipliers found in the literature by performing estimations for alternative exchange rate regimes, business‐cycle phases, and monetary policy stances. In addition, we perform counterfactual simulations to analyze the possible gains from fiscal‐monetary policy coordination. Our results also show lower multipliers in developing economies with flexible regimes, especially during economic slowdowns. (JEL E62, E63, F32)     

Exchange rate volatility and export performance: a cointegrated VAR approach

During the last decades Norwegian exporters have–despite various forms of exchange rate targeting–faced a rather volatile exchange rate which may have influenced their behaviour. Recently, the shift to inflation targeting and a freely floating exchange rate has brought about an even more volatile exchange rate. We examine the causal link between export performance and exchange rate volatility across different monetary policy regimes within the cointegrated Vector Autoregression (VAR) framework using the implied conditional variance from a Generalized Autoregressive Conditional Heteroskedasticity (GARCH) model as a measure of volatility. Although treating the volatility measure as either a stationary or a nonstationary variable in the VAR, we are not able to find any evidence suggesting that export performance has been significantly affected by exchange rate uncertainty. We find, however, that volatility changes proxied by blip dummies related to the monetary policy change from a fixed to a managed floating exchange rate and the Asian financial crises during the 1990s enter significantly in a dynamic model for export growth–in which the level of relative prices and world market demand together with the level of exports constitute a significant cointegration relationship. A forecasting exercise on the dynamic model rejects the hypothesis that increased exchange rate volatility in the wake of inflation targeting in the monetary policy has had a significant impact on export performance.