Capital-enhanced equilibrium exchange rate: evidence from India

This article examines the validity of the capital-enhanced equilibrium exchange rate (CHEER) approach using quarterly data ranging from 1993Q1 to 2016Q2. Using unit root break test and structural break cointegration technique, our overall results indicated that the CHEER is invalidated once a structural break is accounted for in the cointegration relationship. The rejection of the validity could be attributed to the asymmetry in the capital flows and exchange rates being not fully flexible.     

Measuring exchange rate misalignment in Turkey

Turkey has embarked an extensive dis-inflation and stabilization program in December 1999. The programme exclusively relied on a nominally pegged (anchored) exchange rate system for dis-inflation and on fiscal austerity. In February 2001, however, Turkey experienced a severe financial crisis which necessiated the dismantling of the exchange rate anchor and a switch to a regime of free float.

This article proposes a new methodology to measure exchange rate misalignment for Turkey over the period January 1992 to December 2001. In a single equation framework, the model estimates the real exchange rate within a time varying parameter model, where a return-to-normality assumption about the parameters is assumed. Contrary to common belief, it is found that, except the initial four months of the stabilization programme, the Turkish lira remained undervalued for most of 2000. Also, one observes a pattern where the lira has been overvalued after the financial crisis of 1994 until 1998, and has displayed a tendency of undervaluation after then.     

The effects of exchange rate regimes on real exchange rate misalignment

The literature on exchange rate regimes has paid little attention to the effects of exchange rate policies on real exchange rate misalignments. This paper contributes to filling that gap by exploring such relation empirically. Because the underlying model is probably not linear and the treated individuals differ from non-treated individuals, we rely on Matching models rather than on standard regressions. Our main finding is that pegs are associated with more overvaluation. The results are robust to different exchange rate regime classifications, misalignment indexes, and matching estimators. The evidence presented suggests that policy-makers concerned with overvaluation should avoid sticking with rigid arrangements for too long.     

Testing exchange rate efficiency: the case of euro–dollar

This paper tests the semi‐strong efficiency of the euro–dollar currency market by introducing a simple heuristic test, based on the ‘general‐to‐specific’ methodology and meant to include as two specific sub‐cases the ‘efficient market hypothesis’ (EMH) in the currency market as well as alternative theories implying a time dependent process of propagation of information. According to the results of our nested test, the ‘efficient market hypothesis’ in the euro–dollar currency market is rejected.     

Differences in exchange rate pass-through in the euro area

This paper focuses on the pass-through of exchange rate changes into the prices of imports made by euro area countries originating outside the area. Using data on import unit values for 13 different product categories for each country, we estimate industry-specific rates of pass-through across and within countries for all euro members. In the short-run, pass-through rates differ across industries and countries and are less than one. In the long-run neither full pass-through nor equality of pass-through rates across industries and countries can be rejected. Differences exist across euro area countries in the degree that a common exchange rate movement gets transmitted into consumer prices and costs of production indices. Most of these differences in transmission rates are due to the distinct degree of openness of each country to non-euro area imports rather than to the heterogeneity in the structure of imports.     

The equilibrium exchange rates of European currencies and the transition to euro

This study estimates the demand system using Japanese micro data and calculates the cost of living index (COLI) to assess the substitution bias in the Consumer Price Index. The estimated bias during the sample period of 1982–2000 is about 0.06 percentage points, which is larger than the estimates calculated from a superlative index. The difference between the COLI and a superlative index can be explained with the upward movements of the average utility level in Japan, since the cost of living for the rich has grown more rapidly than that for the poor.     

Monetary policy before and after the euro: evidence from Greece

We model Greek monetary policy in the 1990s and use our findings to address two interrelated questions. First, how was monetary policy conducted in the 1990s so that the hitherto highest-inflation EU country managed to join the euro by 2001? Second, how compatible is the ECB monetary policy with Greek economic conditions? We find that Greek monetary policy in the 1990s was: (i) primarily determined by German/ECB interest rates, though still influenced by domestic fundamentals; (ii) involving non-linear output gap effects; (iii) subject to a deficit of credibility culminating in the 1998 devaluation. On the question of compatibility our findings depend on the value assumed for the equilibrium post-euro real interest rate and overall indicate both a reduction in the pre-euro risk premium and some degree of monetary policy incompatibility. Our analysis has policy implications for the new EU members and motivates further research on fast-growing EMU economies.     

Estimating the equilibrium real exchange rate: the case of Turkey

This article is the first attempt in the literature to investigate the effects of public social security on aggregate consumption in a time-series setting for a developing country, Turkey that has one of the most generous social security systems in the organization for economic cooperation and development (OECD) region. In order to quantify the social security variable, this article uses the social security wealth (SSW) series calculated for Turkey in a separate study. This study indicates that SSW is the largest part of the household wealth in Turkey, and therefore should not be ignored in the aggregate consumption studies. The results show that its effect on consumption is positive and robust.     

Monetary policy responses to the exchange rate: Empirical evidence from the ECB

The exchange rate is an important part of the transmission mechanism in the determination of monetary policy because movements in the exchange rate have significant effect on the macroeconomy. It can be difficult to measure the reaction of monetary policy to the movements of the exchange rate, due to the simultaneous response of monetary policy to the exchange rate and the possibility that both variables respond to several other variables. This study addresses these problems by using an identification method based on the heteroscedasticity in the high-frequency data. The results in this paper suggest that the ECB systematically responds to exchange rate movements but that quantitative effects are small. Such a significant but small reaction coefficient seems consistent with the hypothesis that the central banks do not target the fluctuations in the exchange rate but consider them only to the extent they impact on the expected inflation and output path.     

The performance analysis of chart patterns: Monte Carlo simulation and evidence from the euro/dollar foreign exchange market

We investigate the existence of chart patterns in the euro/dollar intra-daily foreign exchange market. We use two identification methods of the different chart patterns: one built on 5-min close prices only, and one based on both 5-min low and high prices. We look for twelve types of chart patterns and we study the detected patterns through two criteria: predictability and profitability. We run a Monte Carlo simulation to compute the statistical significance of the obtained results. We find an apparent existence of some chart patterns in the currency market. More than one half of detected charts present a significant predictability. Nevertheless, only two chart patterns imply a significant profitability which is however too small to cover the transaction costs. The second extrema detection method provides higher but riskier profits than the first one.

The price of the euro: evidence from sovereign debt markets

The objective of this article is to ascertain how the Economic and Monetary Union (EMU) in Europe has affected its members’ long-term government bond yields. In order to estimate the effect, this article utilizes a synthetic control approach. The main finding is that the majority of the member countries did not receive economic gains from the EMU in sovereign debt markets. Synthetic counterfactual analysis finds strong evidence that Austria, Belgium, Finland, France and the Netherlands have paid a positive and substantial euro-premium in their 10-year government bonds since the adoption of the single currency. After the most recent financial crisis, government bond yields have been higher in all member countries compared to the situation that would have occurred without the monetary unification. This article concludes that from the viewpoint of sovereign borrowing, it would be beneficial for a country to maintain its own currency and monetary policy.     

Psychological costs of currency transition: evidence from the euro adoption

This paper assesses the perceived individual psychological costs of adhering to the Euro. We use the difference-in-differences approach (DD), comparing individual levels of satisfaction with the economy in Slovakia immediately before and after the introduction of the Euro, with similar individuals in neighboring Czech Republic, which did not adopt the Euro. Both countries were economically and politically integrated for decades, and display similar macroeconomic behavior before and after the currency change in Slovakia. What we assess is not the actual, economic, costs stemming from the Euro adoption, but the change in utility as perceived by the individuals. There is evidence of substantial psychological costs associated with currency transition, especially for the old, the unemployed, the poorly educated and households with children. Our results are robust to the use of alternative control groups and to estimation procedures using the DD matching approach. The significant perceived costs uncovered in this paper suggest policy-makers should not ignore them when considering a sweeping economic change such as the adoption of a new currency.     

Exchange rate exposure, foreign currency derivatives and the introduction of the euro: French evidence

We investigate the impact of the introduction of the Euro on exchange rate exposures for French corporations and examine the corporate use of foreign currency derivatives to hedge exchange rate exposure post-Euro. Our findings indicate that the introduction of the Euro is associated with both a reduction in the number of firms that have significant exchange rate exposure and the absolute size of exposure. Consistent with these reduced exposures, French firms use foreign currency derivatives less intensively. Furthermore, the use of foreign currency derivatives is found to be associated with lower exchange rate exposure but there is insufficient evidence that these instruments are more effective in the post-Euro environment.     

Seasonal fluctuations and equilibrium models of exchange rate

Most of the evidence on dynamic equilibrium exchange rate models is based on seasonally adjusted consumption data. Equilibrium models have not worked well in explaining the actual exchange rate. However, the use of seasonally adjusted data might be responsible for the spurious rejection of the model. This article presents a new equilibrium model for the exchange rates that incorporates seasonal preferences. The fit of the model to the data is evaluated for five industrialized countries using seasonally unadjusted data. Our findings indicate that a model with seasonal preferences can generate monthly time series of the exchange rate without seasonality even when the variables that theoretically determine the exchange rate show clear seasonal behaviours. Further, the model can generate theoretical exchange rates with the same order of integration than actual exchange rates, and in some cases, with the same stochastic trend.     

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.     

The effects of exchange rate volatility on exports: evidence from Armenia

The article examines how the volatility of exchange rate affected Armenia’s export to its main trading partner, Russia, in the period from January 2007 to February 2016. Along with real foreign income and competitiveness, the exchange rate volatility is considered as a determinant of real export. The estimation results indicate that the exchange rate volatility has negative significant effects on real export both in the long run and in the short run.     

The Korea-Vietnam trade and the bilateral exchange rate: Asymmetric evidence from commodity trade data

The contribution of the current article is to detect the asymmetric impact that exchange rate fluctuations have on Korea's trade with Vietnam. To this end, the nonlinear autoregressive distributed lag (NARDL) process is applied to export and import data disaggregated by 25 commodities. We uncover that the ups and downs of exchange rates have an asymmetric impact on some, though not all, types of Korea's commodities exported to and imported from Vietnam in both the long- and short-run.     

Asymmetric loss and herding behaviour of exchange rate forecasters: evidence from South Africa

This study examines the asymmetry of the loss function for private forecasters in exchange rate forecasts of the South African rand. It tests rationality under the possibility of an asymmetric loss function. The results indicate less evidence of asymmetry for a horizon of 1 month but considerable evidence of asymmetry for a horizon of 3 months. However, the shapes of the distributions formed by estimated asymmetry parameters of sub-samples for each forecaster are symmetric, regardless of the forecast horizons, which implies that these forecasters do not herd or antiherd. In fact, the results of our empirical herding test show that forecasters neither herd nor antiherd, which is in sharp contrast to recent findings on antiherding for foreign exchange rates in emerging market economies. Our findings provide consistent evidence for a recent suggestion that antiherding might result in the rejection of rationality, even under asymmetric loss functions. Our findings also suggest that central bank transparency might be associated with herding behaviours.