SYNCHRONIZATION OF ECONOMIC SHOCKS BETWEEN GULF COOPERATION COUNCIL AND UNITED STATES,EUROPE, JAPAN,AND OIL MARKET: CHOICE OF EXCHANGE RATE REGIME†

Using a structural vector autoregression (SVAR) with block exogeneity, this study examines the impacts of external shocks originating from the United States, the European Union, Japan, and the oil market as well as those of the regional shocks, on the oil‐rich countries of the Gulf Cooperation Council (GCC), viewed as a prospective monetary union. It takes into account the implications of the shock impacts for selecting an appropriate common exchange rate arrangement. The SVAR variance decomposition and impulse response analyses strongly underscore the relative impacts of the global shocks over the regional ones. The findings imply that the world's two major currencies, the U.S. dollar and the euro, should figure highly in a GCC's common basket of currencies. Accordingly, a transitional movement to a more flexible exchange rate arrangement such as a basket peg may be desirable for these trade‐dependent economies in the long run, as is argued in the optimal currency literature for developing countries. (JEL E52, O52, C22)     

Excess volatility of real exchange rates in the EMS: some evidence from structural VARs

This paper argues that the effectiveness of the exchange rate mechanism (ERM) of the European Monetary System (EMS) should be gauged by its impact on the monetary component of real exchange rate variability. Nominal and real shocks are separated using a bivariate structural VAR applied to real exchange rate data of the six original member countries participating in the ERM and a control group consisting of Britain and the United States. The findings suggest that monetary shocks have been an important source of real exchange rate variability and that the ERM has been successful in reducing the incidence of monetary shocks across its member countries prior to the EMS currency crises of 1992–93, while being less successful thereafter.     

The New Member States and the Process towards EMU

The authors apply two complementary empirical criteria to eight new member states (NMSs) of the European Union to assess how ready they are to adopt the euro. As a first step, they recover demand and supply shocks and calculate the social losses implied by the two relevant exchange rate regimes: flexible rates and currency board. As a second step, the authors calculate the real exchange rates variability that these countries are currently experiencing and compare it to that of three Mediterranean countries during a similar period before they joined the EMU. The combination of the results of both tests shows that Estonia and Slovenia are the only countries that seem ready to adopt the euro within the shortest period of time foreseen by the Maastricht criteria; that is, after the two mandatory years in the ERM2. The rest of the countries will probably still need some exchange rate flexibility to absorb external shocks in the coming years.     

ECB monetary policy and the DM–dollar exchange rate: evidence from a Bayesian VAR

Since the start of the European Monetary Union (EMU) in January 1999, the DM has depreciated considerably against the currencies of major industrial countries. Whether there is a systematic failure of vector autoregressive (VAR) models fitted to the pre-EMU period to predict forward looking variables in the year 1999 is investigated. Conditional forecasts are used in order to capture the potential effects of real shocks and to assess the ECB's reaction to these shocks. The findings suggest that neither real shocks nor the actual ECB-policy reaction can explain the exchange-rate devaluation. This points to important effects of increased uncertainty following the regime shift resulting in an increased risk premium in the foreign exchange market.     

Risk sharing through capital gains

Abstract We estimate channels of international risk sharing between European Monetary Union (EMU), European Union, and other OECD countries, 1992–2007. We focus on risk sharing through savings, factor income flows, and capital gains. Risk sharing through factor income and capital gains was close to zero before 1999 but has increased since then. Risk sharing from capital gains, at about 6%, is higher than risk sharing from factor income flows for European Union countries and OECD countries. Risk sharing from factor income flows is higher for euro zone countries, at 14%, reflecting increased international asset and liability holdings in the euro area.     

Does the Euro follow the German Mark? Evidence from the monetary model of the exchange rate

This paper investigates whether German or synthetic European pre-EMU data provides the appropriate empirical basis for evaluating Euro/Dollar exchange rate behavior. Monetary exchange rate equations are estimated for both data sets over the pre-EMU period, and out-of-sample forecasts are evaluated to assess their ability to explain the Euro/Dollar exchange rate from 1999 to 2004. While forecast accuracy tests confirm the usefulness of synthetic European data for Euro exchange rate analysis, forecasts based on the German pre-EMU experience cannot even beat a random walk. Our results indicate that the Euro does not simply follow the German Mark, but that it has its origins in the other pre-EMU currencies as well.     

Did the euro give us a break in inflation?

The introduction of the euro was accompanied by promises of lower inflation rates; however, the public feels that inflation increased when the euro was introduced. Officials admit that certain sectors experienced substantial price increases, but they claim that the overall inflation rate did not increase. This paper investigates whether inflation in 15 European countries experienced a structural break after the euro was introduced using new powerful and serial correlation robust test statistics. We find evidence that the European Monetary Union (EMU) countries experienced a positive break in inflation after 1999. Our results demonstrate that inflation just after the introduction of the euro was higher relative to the inflation just prior to the introduction of the euro. Additionally, we find no evidence of positive breaks for the non-EMU countries when the euro was introduced.     

Does the Single Currency Affect Foreign Direct Investment?*

Does the creation of the euro partly explain the sharp increase in European investments? To address this question, we derive a simple gravity‐like model for bilateral foreign direct investment (FDI). Using this model, we find that the Economic and Monetary Union (EMU) has increased intra‐EMU FDI stocks on average by around 30 percent. This effect varies over time and across EMU members. It is found to be larger for the outward investments of the less‐developed EMU members. Moreover, contrary to early expectations of FDI diversion effects, EMU countries have invested more in non‐EMU countries since the launch of the euro.     

The effect of the euro on foreign direct investment

In this paper the recent effect of the European Monetary Union on inward FDI-flows is examined using a difference-in-differences approach. The estimated results show that the introduction of the euro raised inward FDI flows by approximately 16% within the euro area, by approximately 11% to non-members and weakly by around 8% from non-member countries into the euro area. Moreover, the geographical effects of the euro are explored. The results show partial agglomeration tendencies for the euro area. There are also some indications of increased importance of vertical specialization in the sample.     

The Enlargement of the European Union and the Behavior of Real Exchange Rates

The authors further investigate the conditional variance and the persistence of real exchange rate (RER) shocks between Germany and some core European Union (EU) members from January, 1973 through 2004. Using data for all EU15 countries, they test whether the enlargement of the Union has reduced the variability and the persistence of RER shocks between Germany and the rest of the members during the 1990s. They also examine the impact of the introduction of the euro on the variance and persistence of real exchange rate shocks. Finally, the authors extend the analysis to the new members who joined in May, 2004. The results have implications for the economic cost of joining the Union, as well as assessing the timing of the newest members to enter the eurozone.     

Bi‐currency versus Single‐currency Targeting: Lessons from the Russian Experience

This paper examines how the 2005 shift in Russian exchange rate policy from US dollar (USD) single‐currency to USD–EUR (euro) bi‐currency targeting has impacted domestic interest rates. The finding show that this policy shift has disconnected Russian interest rates from US dollar‐denominated interest rates, while instead linking them to a synthetic interest rate composed of USD and EUR rates at the same proportion as that of these two currencies in the currency basket against which the ruble's exchange rate is set. The Russian experience shows that while the adoption of bi‐currency targeting may help ensure that domestic interest rates are less dependent on the monetary cycle of a single country, these rates are instead likely to reflect financial developments in all countries whose currencies are included in the currency basket. This insight is likely to be relevant for other countries that pursue basket‐targeting policies.     

Structural heterogeneity or asymmetric shocks? Poland and the euro area through the lens of a two-country DSGE model

This paper presents a two-country model linking Poland and the euro area and applies it for assessment of heterogeneity across these two regions. Overall, our results can be seen as rather inconclusive about the differences in parameters describing agents' decision-making in Poland and in the euro area. On the contrary, we find strong evidence for heterogeneity in terms of volatility and synchronization of shocks hitting both economies. Our results may be viewed as a step towards estimating the costs of Poland's entry to the European Monetary Union, associated with giving up the monetary autonomy and losing benefits from stabilizing movements of the exchange rate.     

An empirical examination of the currency denomination of trade

The currency denomination of trade has important effects on inflation and the macroeconomic transmission of shocks. This study examines the currency denomination of Italian exports and imports with countries outside the European Union during 2010. By using a unique dataset we find evidence to suggest that invoicing currencies do not always have consistent determinants. Significant effects, new to the literature, include the massive, robust effect of geography and tax treaties, which suggest the importance of information asymmetry. The distance between trading partners has one of the largest marginal effects, increasing the likelihood of vehicle currency use relative to the euro.     

Too small to be independent? On the influence of ECB monetary policy on interest rates of the EEA countries

Monetary policy independence is regarded as the central argument in favour of floating exchange rates and monetary integration. We evaluate the actual independence of non-euro members of the European Economic Area by using heterogeneous panel cointegration methods that allow cross-dependency. We show that domestic interest rates follow the euro interest rates. These spillovers imply a low monetary independence despite the insulation given by floating exchange rate regimes and inflation-targeting frameworks. We therefore find significant spillover effects of the European Central Bank policy and argue that the costs of monetary integration in Europe may be lower than expected.     

The impact of foreign macroeconomic news on financial markets in the Czech Republic, Hungary, and Poland

In this paper, we investigate the effects of euro area and US macroeconomic news on financial markets in the Czech Republic, Hungary, and Poland (CEEC-3) from 1999 to 2006. Using a GARCH model, we examine the impact of news on daily returns of 3-month interest rates, stock market indices, exchange rates versus the euro, and the US dollar. First, both US and European macroeconomic news has a significant impact on CEEC-3 financial markets. Second, the process of European integration is accompanied by an increasing importance of euro area news relative to US news. Third, there are country-specific differences: for example, the Czech stock market is relatively more affected by foreign news since the Copenhagen Summit in December 2002. In general, our results support the hypothesis of a deepening euro area influence on the CEEC-3 over time and a corresponding reduction in the relative importance of US shocks.     

The monetary approach to exchange rates in the CEECs1

A panel dataset for six Central and Eastern European countries (Czech Republic, Hungary, Poland, Romania, Slovakia and Slovenia) is used to estimate the monetary exchange rate model with panel cointegration methods, including the Pooled Mean Group estimator, the Fully Modified Least Square estimator and the Dynamic Least Square estimator. The monetary model is able to convincingly explain the long‐run exchange rate relationships of a group of CEECs, particularly when this is supplemented by a Balassa–Samuelson effect. Our estimated long‐run monetary equations are used to compute equilibrium exchange rates. Finally, we discuss the implications for the accession of selected countries to the European Economic and Monetary Union.     

Idiosyncratic and international transmission of shocks in the G7: Does EMU matter?

This paper analyzes the transmission of shocks across the Group of Seven industrialized countries (G7) before and after the introduction of the euro. We estimate global vector autoregressive (VAR) models for different periods to investigate changes in the domestic and international adjustment of macroeconomic variables following supply, demand, and nominal shocks. The shocks are identified with robust sign restrictions, which we derive from a small open economy dynamic stochastic general equilibrium (DSGE) model. Specifically, we analyze the adjustment of output, inflation, and the real effective exchange rate following those shocks. Our results indicate that changes in the adjustment are due to global convergence rather than to regional‐specific convergence.     

Market efficiency broadcasted live: ECB code words and euro exchange rates

This paper examines the impact of the European Central Bank (ECB) monetary policy on euro exchange rate returns using an event study with intraday data for five currencies (the euro exchange rate versus the US dollar, the British pound, the Canadian dollar, the Swiss franc, and the Japanese yen). I construct two indicators of news about monetary policy stemming separately from policy decisions and the press conference. Estimation results show that the surprise component of communication has highly statistically significant effects on exchange rates, whereas the response of euro exchange rates to the unanticipated change in the policy rate is more muted. I also estimate the financial market impact on euro exchange rates of US, European and German macroeconomic news, and I show that the impact of the ECB press conference is economically important. The process of fully incorporating the ECB news shock takes about 1 h, and thus this result suggests that the whole press conference (both the Introductory Statement and the Q&A part) provides valuable information to market participants.     

Flexible exchange rates as shock absorbers

In this paper we analyze empirically the effect of terms of trade shocks on economic performance under alternative exchange rate regimes. We are particularly interested in investigating whether terms of trade disturbances have a smaller effect on growth in countries with a flexible exchange rate arrangement. We also analyze whether negative and positive terms of trade shocks have asymmetric effects on growth, and whether the magnitude of these asymmetries depends on the exchange rate regime. We find evidence suggesting that terms of trade shocks get amplified in countries that have more rigid exchange rate regimes. We also find evidence of an asymmetric response to terms of trade shocks: the output response is larger for negative than for positive shocks. Finally, we find evidence supporting the view that, after controlling for other factors, countries with more flexible exchange rate regimes grow faster than countries with fixed exchange rates.     

West African Single Currency and Competitiveness

This paper compares different nominal anchors to promote internal and external competitiveness in the case of a fixed exchange rate regime for the future single regional currency of the Economic Community of the West African States (ECOWAS). We use counterfactual analyses and estimate a model of dependent economy for small commodity exporting countries. We consider four foreign anchor currencies: the US dollar, the euro, the yen and the yuan. Our simulations show little support for a dominant peg in the ECOWAS area if they pursue several goals: maximizing the export revenues, minimizing their variability, stabilizing them and minimizing the real exchange rate misalignments from the fundamental value.