Exchange rate expectations in dual exchange markets

This paper develops and examines a model of a small country operating a dual exchange market system. Particular attention is paid to the rational formation of expectations of the financial market exchange rate. In the context of the present model, it is shown that rational expectations of the financial rate are formed in a manner exactly opposite to previously assumed expectations behavior.     

Exchange rate effects of US government shutdowns: Evidence from both developed and emerging markets

We examine the exchange rate effects of US government shutdowns using historical exchange rate data covering 19 episodes of government shutdowns. We find that major currency exchange rates generally tend to appreciate vis-à-vis the US dollar, and foreign exchange volatility tends to increase in response to shutdowns. We show that the effect of shutdowns is felt most one day after a shutdown and the effect dies out for most currencies within five days of a shutdown. These results pass a range of robustness tests which control for day-of-the-week effects, model specifications, and the Global Financial Crisis.     

Exchange rate volatility and Turkish industry-level export: Panel cointegration analysis

The purpose of this article is to investigate the impact of the exchange rate volatility on Turkey's export. To this end, the panel cointegration analysis is applied to the data from Turkey's top 20 export industries to major 20 trading partners for the period 1980–2009. Special attention is paid to test for whether employment of country-level trade data instead of industry-level data is subject to the aggregation bias problem in the estimation of long-run cointegration parameters. The results indicate that employing country-level trade data suffers from the aggregation bias in estimating the cointegration parameters for the level of exchange rate and for the exchange rate volatility. The findings imply that (i) the impact of the exchange rate volatility on Turkish exports differs across industries, (ii) Turkey benefits from the depreciation of Turkish lira, and(iii) the foreign income plays a key role in determining the Turkish industry-level exports. The findings increase our insights to explain therecent dynamics of Turkish exports and provide some policy implications.     

The volatility effect in emerging markets

We examine the empirical relation between risk and return in emerging equity markets and find that this relation is flat, or even negative. This is inconsistent with theoretical models such as the CAPM, which predict a positive relation, but consistent with the results of studies for developed equity markets. The volatility effect appears to be growing stronger over time, which we argue might be related to the increased delegated portfolio management in emerging markets. Finally, we find that the volatility effect in emerging markets is only weakly related to that in developed equity markets, which argues against a common-factor explanation.     

Persistence of volatility in futures markets

This article examines the characteristics of key measures of volatility for different types of futures contracts to provide a better foundation for modeling volatility behavior and derivative values. Particular attention is focused on analyzing how different measures of volatility affect volatility persistence relationships. Intraday realized measures of volatility are found to be more persistent than daily measures, the type of GARCH procedure used for conditional volatility analysis is critical, and realized volatility persistence is not coherent with conditional volatility persistence. Specifically, although there is a good fit between the realized and conditional volatilities, no coherence exists between their degrees of persistence, a counterintuitive finding that shows realized and conditional volatility measures are not a substitute for one another. © 2006 Wiley Periodicals, Inc. Jrl Fut Mark 26:571–594, 2006     

Exchange rate volatility and economic performance in Peru: a firm level analysis

This paper analyzes the impact of the exchange rate volatility on the performance of the Peruvian economy using financial information from 163 non-financial listed firms. We find evidence that, for firms holding dollar-denominated debt, investment decisions are negatively affected by real exchange rate depreciation. The reasons behind this result are: (i) the high degree of liability dollarization and currency mismatch that create the conditions for a balance sheet effect and a financial stress in the aftermath of a currency depreciation; (ii) the strong bank-lending channel that follows and reinforces the balance sheet effect; (iii) the domestic demand shrinkage that affects severely firms’ sales; and (iv) the relatively small and poorly diversified export sector.     

Realized volatility and correlation in energy futures markets

Using high‐frequency returns, realized volatility and correlation of the NYMEX light, sweet crude oil, and Henry‐Hub natural gas futures contracts are examined. The unconditional distributions of daily returns and daily realized variances are non‐Gaussian, whereas the distributions of the standardized returns (normalized by the realized standard deviation) and the (logarithms of) realized standard deviations appear approximately Gaussian. The (logarithms of) standard deviations exhibit long‐memory, but the realized correlation between the two futures does not, implying rather weak inter‐market linkage in the long run. There is evidence of asymmetric volatility for natural gas but not for crude oil futures. Finally, realized crude oil futures volatility responds with an increase in the weeks immediately before the OPEC events recommending price increases. © 2008 Wiley Periodicals, Inc. Jrl Fut Mark 28:993–1011, 2008     

Return and volatility spillovers among CIVETS stock markets

Coined in 2009, the CIVETS refers to Colombia, Indonesia, Vietnam, Egypt, Turkey, and South Africa as a new group of frontier emerging markets with young and growing populations and dynamic economies. We provide a first look into the return and volatility spillovers between the CIVETS countries by employing causality-in-mean and causality-in-variance tests. The empirical results indicate that the contemporaneous spillover effects are generally low. Nevertheless, CIVETS stock markets may exhibit higher degrees of co-movements at times. The structure of the causal relationships further suggests the presence of intra-regional and inter-regional return and volatility interdependence effects.     

Exchange rate management in emerging markets: Intervention via an electronic limit order book

This paper describes and analyzes the implementation of a crawling exchange rate band on an electronic trading platform. The placement of limit orders at the central bank's target rate serves as a credible policy statement that may coordinate beliefs of market participants. We find for our sample that intervention increases exchange rate volatility (and spread) for the next minutes but that intervention days show a lower degree of volatility (and spread) than non-intervention days. We also show for intraday data that the price impact of interbank order flow is smaller on intervention days than on non-intervention days. These stabilizing effects, however, rely on the conditions of large currency reserves and the existence of capital controls; an electronic market seems to support this goal.     

Exchange rate regimes, globalisation, and the cost of capital in emerging markets

This paper presents a multifactor asset pricing model for currency, bond, and stock returns for ten emerging markets to investigate the effect of the exchange rate regime on the cost of capital and the integration of emerging financial markets. Our results suggest that a fixed exchange rate regime system can help reduce the cost of capital in emerging markets by reducing the currency risk premia demanded by foreign investors.     

Exchange rate volatility in Latin American and the Caribbean region: Evidence from 1985 to 2005

Using a total of 28 Latin American and Caribbean countries, this study finds a negative relationship between trade and exchange rate volatility. The econometric tool for this specific analysis is the widely used gravity model, in a panel data context. A similar condition is detected between inbound foreign direct investment and exchange rate volatility. The results of the study support the hypothesis that significant exchange rate volatility has a negative impact on the economies of the region and that achieving exchange rate stability should be a goal of policy makers in the context of Latin America and the Caribbean.     

Impact of terrorist attacks on stock market volatility in emerging markets

We use an event study methodology alongside an improved bootstrapping test to evaluate the impact of terrorist attacks on the volatility of stock markets in 12 MENA countries, and test for regional financial integration. Results show that the impact of terrorist attacks on financial markets' volatility lasts about 20 trading days, which is considered to be long compared to the term effect of similar events in developed markets. Moreover, we find evidence of regional financial integration. Our robustness check shows that the bootstrapping approach is more robust, and that theoretical p-values might be misleading if underlying assumptions are violated.     

Robustness and exchange rate volatility

This paper studies exchange rate volatility within the context of the monetary model of exchange rates. We assume that agents regard this model as merely a benchmark, or reference model, and attempt to construct forecasts that are robust to model misspecification. We show that revisions of robust forecasts are more volatile than revisions of nonrobust forecasts, and that empirically plausible concerns for model misspecification can explain observed exchange rate volatility. We also briefly discuss the implications of robust forecasts for a number of other exchange rate puzzles.     

Understanding bilateral exchange rate volatility

This paper develops an empirical model of bilateral exchange rate volatility. We conjecture that for developing economies, external financial liabilities have an important effect on desired bilateral exchange rate volatility, above and beyond the standard optimal currency area (OCA) factors. By contrast, industrial countries do not face the same set of constraints in international financial markets. In our theoretical model, external debt tightens financial constraints and reduces the efficiency of the exchange rate in responding to external shocks. We go on to explore the determinants of bilateral exchange rate volatility in a broad cross section of countries. For developing economies, bilateral exchange rate volatility (relative to creditor countries) is strongly negatively affected by the stock of external debt. For industrial countries however, OCA variables appear more important and external debt is generally not significant in explaining bilateral exchange rate volatility.     

Idiosyncratic volatility and mergers and acquisitions in emerging markets

Given the recent findings in the literature that idiosyncratic volatility reflects stock price informativeness, we analyze the impact of idiosyncratic volatility on many acquisition parameters. We find that idiosyncratic volatility is positively related to acquisition premium; the relationship is more significant in deals that occurred in information-poor economies where acquirers have difficulty gathering information about the targets. These deals typically involve bidders from emerging markets and those that have less experience in the target country. Idiosyncratic volatility is also positively related to acquisition completion rate, the likelihood of the bidder acquiring majority control, but is negatively related to takeover probability.     

EU enlargement and labour markets in the CEECs

The implications for labour markets are central to any political and economic evaluation of EU Eastern enlargement. The resulting new levels of unemployment and of wages will have direct effects on social welfare in the acceding countries as well as in the present member states of the EU. Furthermore, employment and wages are substantial factors of political stability in the central and eastern European countries (CEECs). The following paper analyses the present situation on the labour markets in the CEECs and discusses the effects of their reintegration into the Western European system and the resulting implications for labour market and wage policy institutions. Helpful comments by participants of the 2nd convention of the CEEISA “Globalisation of International Relations—Implications for Central and Eastern European Countries”, Warsaw, 15–17 June 2000, and of the 4th International IMAD Conference “Institutions in Transition”, Portoroz (Slovenia), 23–24 June 2000, are gratefully acknowledged.