Relationship between Exchange Rates, Palm Oil Prices, and Crude Oil Prices: A Vine Copula Based GARCH Approach

Author(s):  
Teera Kiatmanaroch ◽  
Songsak Sriboonchitta
2014 ◽  
pp. 74-89 ◽  
Author(s):  
Vinh Vo Xuan

This paper investigates factors affecting Vietnam’s stock prices including US stock prices, foreign exchange rates, gold prices and crude oil prices. Using the daily data from 2005 to 2012, the results indicate that Vietnam’s stock prices are influenced by crude oil prices. In addition, Vietnam’s stock prices are also affected significantly by US stock prices, and foreign exchange rates over the period before the 2008 Global Financial Crisis. There is evidence that Vietnam’s stock prices are highly correlated with US stock prices, foreign exchange rates and gold prices for the same period. Furthermore, Vietnam’s stock prices were cointegrated with US stock prices both before and after the crisis, and with foreign exchange rates, gold prices and crude oil prices only during and after the crisis.


2021 ◽  
Vol 3 (3) ◽  
pp. 31-44
Author(s):  
Nenubari Ikue John ◽  
Emeka Nkoro ◽  
Jeremiah Anietie

There is a pool of techniques and methods in addressing dynamics behaviors in higher frequency data, prominent among them is the ARCH/GARCH techniques. In this paper, the various types and assumptions of the ARCH/GARCH models were tried in examining the dynamism of exchange rate and international crude oil prices in Nigeria. And it was observed that the Nigerian foreign exchange rates behaviors did not conform with the assumptions of the ARCH/GARCH models, hence this paper adopted Lag Variables Autoregressive (LVAR) techniques originally developed by Agung and Heij multiplier to examine the dynamic response of the Nigerian foreign exchange rates to crude oil prices. The Heij coefficient was used to calculate the dynamic multipliers while the Engel & Granger two-step technique was used for cointegration analysis.  The results revealed an insignificant dynamic long-term response of the exchange rate to crude oil prices within the periods under review. The coefficient of dynamism was insignificantly in most cases of the sub-periods. The paper equally revealed that the significance of the dynamic multipliers depends greatly on external information about both market indicators which are two-way interactions. Thus, the paper recommends periodic intervention in the foreign exchange market by the monetary authorities to stabilize the market against any shocks in the international crude oil market, since crude oil is the main source of foreign exchange in Nigeria.


2014 ◽  
Vol 14 (2) ◽  
pp. 249-263 ◽  
Author(s):  
Hem C. Basnet ◽  
Puneet Vatsa ◽  
Subhash Sharma

This study explores the long- and short-run movement between oil prices and the real exchange rates of two large oil-exporting countries – Canada and Norway. Cointegration and serial correlation common features tests are jointly used to identify the long-term common trend and short-term common cycles. Our test results find that oil prices and the real exchange rates of the Canadian Dollar and the Norwegian Krone have two shared trends and one shared cycle. The trend–cycle decomposition shows a great deal of positive comovement among the trend and cyclical components. The two currencies show economic dynamics very similar to crude oil prices. They do not exhibit any qualitative differences in the trajectory of the trend and cycles when controlling for different crude oil prices. Our results indicate that oil price fluctuations play significant role in explaining the exchange rate movements of oil-exporting countries.


2015 ◽  
Vol 14 (4) ◽  
pp. 587
Author(s):  
Kin Sibanda ◽  
Progress Hove ◽  
Genius Murwirapachena

Informed inflation expectations facilitate the extemporisation of a proper monetary policy framework that allows for the achievement of economic objectives, among them price stability. This study used the vector autoregression model to assess the impact of crude oil prices and exchange rates on inflation expectations in South Africa. Monthly time-series data for the period July 2002 to March 2013, obtained from the electronic database of the South African Reserve Bank were used. The study obtained statistically significant results suggesting that both crude oil prices and the exchange rates have a positive impact on inflation expectations in South Africa.


2020 ◽  
pp. 1-24
Author(s):  
JIANGQIN XU ◽  
JUNGHO BAEK

Although oil prices likely influence the trade balance via macroeconomy channels (i.e. exchange rates and income), less widely recognized is the possibility of such an effect in investigating the hypothesis of a J-Curve. Thus, the primary thrust of this paper is to investigate the effect of oil prices on the J-Curve using bilateral trade data between Korea and her 14 largest partners. We uncover that the price of crude oil is indeed important in affecting the Korean trade balance and thus further validity evidence of the J-Curve. We further discover that incorporating exchange rate asymmetry provides more evidence supporting the J-Curve in the Korean trade balance.


Sign in / Sign up

Export Citation Format

Share Document