Exchange Rate Volatility in Nigeria: Evidence from a Parametric Measure

2013 ◽  
Vol 03 (05) ◽  
pp. 12-17
Author(s):  
Olusola Oloba ◽  
Opeyemi Abogan

The study uses a parametric measure to discover the trend and possible causes of exchange rate volatility in Nigeria over the period 1986: 1-- 2009: 4. The study revealed that exchange rate has been volatile in Nigeria given the fact that the standard deviation of exchange rate has been unusually high and unusually low during the period under investigation. The parametric measure of exchange rate further confirmed a high degree of volatility which portrays higher risk to a risk-averse economic agent. The study therefore recommends that the government should always take a cognizance look at the frequent movement in the exchange rate with a view to regulating it because higher risks attached to high degree of volatility may scare off both domestic and foreign investors.

2018 ◽  
Vol 21 (2) ◽  
pp. 265-282 ◽  
Author(s):  
Dinh Hoang Bach Phan ◽  
Solikin M. Juhro

This paper studies whether the global economic policy uncertainty (EPU) predicts the exchange rate and its volatility in 10 ASEAN countries using monthly data from January 1997 to December 2017. Applying the recently developed predictive regression model of Westerlund and Narayan (2012, 2015), we discover that the EPU positively and statistically significantly predicts the exchange rate of six out of ten currencies. One standard deviation increase in the EPU index leads to a depreciation of between 0.050% and 2.047% in these currencies. Moreover, the EPU predicts the exchange rate volatility for all 10 ASEAN countries. Their exchange rate volatilities increase by between 0.107% and 0.645% as a result of a one standard deviation increase in the EPU index. These results are robust to different forecasting horizons, different sub-sample periods, and after controlling for the global financial crisis.


2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
Dimitrios Serenis ◽  
Nicholas Tsounis

This paper examines the effect of exchange rate volatility for two small countries, Croatia and Cyprus, on aggregate exports during the period of first quarter of 1990 to first quarter of 2012. It is claimed by some researchers that exchange rate volatility causes a reduction on the overall level of trade. Empirical researchers often utilize the standard deviation of the moving average of the logarithm of the exchange rate as a measure of exchange rate fluctuation. In this study, we propose a new measure for volatility. Overall, our results suggest that there is a positive effect of volatility on exports of Croatia and Cyprus.


Author(s):  
Juan R. Castro

The document conducts an empirical investigation on the volatility of the Chilean exchange rate regime, using a model of Objective Zones. Through the use of the ARCH model, the document tests the volatility of the exchange rate in the presence of different levels of international reserves and other macroeconomic shocks. The results show that domestic credit, domestic debt and external debt have the greatest impact on the volatility of the variables studied, especially when compared with other fundamental variables. The variance of the exchange rate is heterosedastic but it is not persistent, which implies that the exchange rate is stable, probably when it oscillates between two bands. The volatility of the exchange rate fluctuates to a greater extent in the face of changes in internal and external debt, than with the other variables used.


2021 ◽  
Vol 69 ◽  
pp. 705-719
Author(s):  
Gen-Fu Feng ◽  
Hao-Chang Yang ◽  
Qiang Gong ◽  
Chun-Ping Chang

Author(s):  
Muhammad Zubair Chishti ◽  
Hafiz Syed Muhammad Azeem ◽  
Farrukh Mahmood ◽  
Adeel Ahmed Sheikh

The current study endeavors to explore the effects of oscillations in the exchange rate on the household aggregate consumption of developed, emerging, and developing economies, employing the panel data from 1995 to 2017. To select an appropriate panel data estimation technique, we apply Brush-Pagan & Hausman Tests for each set of chosen economies. Further, our study deduces that, in the case of developed economies, the oscillations in the exchange rate, significantly, affect the domestic consumption, supporting Alexander’s (1952) conjecture. However, in the case of emerging and developing economies, aggregate consumption does not respond to the exchange rate volatility.


2006 ◽  
Vol 96 (3) ◽  
pp. 552-576 ◽  
Author(s):  
Philippe Bacchetta ◽  
Eric van Wincoop

Empirical evidence shows that most exchange rate volatility at short to medium horizons is related to order flow and not to macroeconomic variables. We introduce symmetric information dispersion about future macroeconomic fundamentals in a dynamic rational expectations model in order to explain these stylized facts. Consistent with the evidence, the model implies that (a) observed fundamentals account for little of exchange rate volatility in the short to medium run, (b) over long horizons, the exchange rate is closely related to observed fundamentals, (c) exchange rate changes are a weak predictor of future fundamentals, and (d) the exchange rate is closely related to order flow.


2021 ◽  
pp. 227853372110337
Author(s):  
Zakiya Begum Sayed ◽  
J. Gayathri

Exchange rate exposure is a strategic decision in finance and risk management at both the micro and macro level of business operations. Literature on the measurement, and management of this risk, has had no consensus on the factors affecting it as these factors seem to be dynamic. In an effort to consider a comprehensive study at the firm level, this article examines the exchange rate exposure of 271 constituent firms from the BSE S&P 500 index. The study period was 2001 to 2020 divided into sub-periods around the financial crises of 2008. The study uses two contemporary approaches (the capital market approach and the cash flow approach) and five relevant exchange rates (USD, EURO, GBP, JPY, and REER) to measure the foreign exchange. The sample firms were divided into 10 industrial sectors to identify the factors that lead to exposure of firms to exchange rate volatility. We use multinomial logistic regression to regress the select factors with the measured value of exchange rate exposure. The findings of the article suggest that multinationality, fixed asset utilization ratio, hedging activities, industrial sectors, size, and age of the firms are the significant determinants of such exposure. The results varied during the sub-periods and across industries.


2010 ◽  
Vol 57 (3) ◽  
pp. 261-282 ◽  
Author(s):  
Duarte Portugal ◽  
Sousa Andrade ◽  
Adelaide Duarte

The aim of this study is to analyse the exchange rate and interest rate distribution and volatility under the participation of the Portuguese economy in the Exchange Rate Mechanism (ERM) of the European Monetary System (EMS) based on some of the main predictions of the target zone literature. Portugal adopted this exchange rate target zone from April 6 1992 until December 31 1998. During this period, the exchange rate distribution reveals that the majority of the observations lie close to the central parity, thus rejecting one of the key predictions of the Paul Krugman (1991) model. The analysis of the data also shows that exchange rate volatility tended to increase as the exchange rate approached the edges of the band, contrary to the predictions of the basic model. Interest rate differential volatility, on the other hand, seemed to behave in line with theoretical predictions. This suggests an increase in the credibility of monetary policy, allowing us to conclude that the adoption of a target zone has contributed decisively to the creation of the macroeconomic stability conditions necessary for the participation in the European Monetary Union (EMU). The Portuguese integration process should therefore be considered as an example to be followed by other small open economies in transition to the euro area.


Sign in / Sign up

Export Citation Format

Share Document