Mean reversion in the real exchange rates

2000 ◽  
Vol 69 (3) ◽  
pp. 285-288 ◽  
Author(s):  
Luis A. Gil-Alana
2018 ◽  
Vol 10 (6) ◽  
pp. 261
Author(s):  
Romaine Patrick ◽  
Phocenah Nyatanga

This study examined the effect exchange rates have on import and export volumes under alternative exchange rate policies adopted in South Africa over the period 1960 to 2017. Using quarterly time series data for the stated period, a log-linear error correction model is employed to estimate the country’s export and import elasticities, taking into account Gross Domestic Product (GDP), the real price of exports, the real price of imports and real exchange rates. Using the freely floating exchange rate regime as the base period, the study concluded that both export and import volumes are lower under a system of fixed exchange rates. Export and import volumes were also found to be lower under the dual exchange rate regime, relative to the freely floating exchange rate regime. In accordance with export-led growth strategies, exports were found to be higher and imports lower under a managed floating exchange rate regime. It is therefore recommended that South Africa revert to a more managed exchange rate regime, until the South African economy is developed to accommodate a freely floating exchange rate regime.


2020 ◽  
Vol 130 (630) ◽  
pp. 1715-1728 ◽  
Author(s):  
Torfinn Harding ◽  
Radoslaw Stefanski ◽  
Gerhard Toews

Abstract We estimate the effect of giant oil and gas discoveries on bilateral real exchange rates. A giant discovery with the value of 10% of a country’s GDP appreciates the real exchange rate by 1.5% within ten years following the discovery. The appreciation starts before production begins and the non-traded component of the real exchange rate drives the appreciation. Labour reallocates from the traded goods sector to the non-traded goods sector, leading to changes in labour productivity. These findings provide direct evidence on the channels central to the theories of the Dutch disease and the Balassa–Samuelson effect.


2011 ◽  
Vol 21 (19) ◽  
pp. 1409-1421 ◽  
Author(s):  
Doo-Yull Choi ◽  
Bong-Han Kim ◽  
See-Won Kim

1994 ◽  
Vol 46 (3) ◽  
pp. 251-256 ◽  
Author(s):  
Yin-Wong Cheung ◽  
Kon S. Lai

Resources ◽  
2020 ◽  
Vol 9 (12) ◽  
pp. 139
Author(s):  
Tarek Tawfik Yousef Alkhateeb ◽  
Haider Mahmood

The present study investigates the asymmetrical impacts of oil prices and real exchange rates on the trade balances in the Gulf Co-operation Council countries. Using panel estimates, we found the symmetrical positive effect from the oil prices and the asymmetrical positive effect from the real exchange rates on the trade balances. For country-specific results, increasing oil prices showed a positive effect on the trade balances in Oman, Saudi Arabia, and the UAE and a negative effect in Kuwait. Decreasing oil prices carried a positive relationship with the trade balances in Bahrain, Oman, Qatar, and the UAE. The oil prices showed an asymmetrical impact on the trade balances in all countries, except Saudi Arabia. Moreover, the depreciation helped to improve the trade balances in Bahrain, Oman, Qatar, and the UAE. The appreciation worsened the trade balances in Oman, the UAE, and Saudi Arabia and improved the trade balance in Kuwait. Moreover, the asymmetrical relationships between the real exchange rates and the trade balances were corroborated in all of the investigated countries.


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