Record Details

South African Exchange Rate After 2000s: An Econometric Investigation

Journal of Economics Bibliography

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Field Value
 
Title South African Exchange Rate After 2000s: An Econometric Investigation
 
Creator KEBALO, Leleng; University of Lome
 
Subject Exchange rate; Raw materials; Vector Auto-Regressive; Co-integration.
C13; C58; D53; D81; G01; G02; G15; H63.
 
Description Abstract. This paper is an econometric investigation, an analysis on the difficulty of modeling the South African exchange rate. The aim of the paper is to examine the nature of the existing relationship between the real exchange rate of the Rand, real prices of gold, platinum and the real interest rate differential through different empirical models, and this over the period going from January 2000 to September 2014. Our analysis shows that, over the same period, with different empirical methods, the variables used can be the determinants ofthe real value of the South African Rand, but at different horizons. To achieve our goals, longrun (Engle & Granger, 1987; Johansen, 1988) and short run (VAR process; Sims, 1980) analysis have been performed. We come to the conclusion that, the determinants of the Rand change according to the methods used and these do not therefore allow us to have robustresults. The long run analysis performed by Engle and Granger approach result to a lack of long run relationship among our variables. To have a robust idea on the lack of cointegrating relationship, we have performed another long run analysis: the vector error correction model (VECM approach) of Johansen which results on the existence of one cointegrating relation among real value of the Rand and their determinants. However, because of the lack of long run relationship resulting of the Engle & Granger approach, we have performed a short run analysis with the vector autoregressive process. We find that only the real platinum price in our study is a short term determinant of the real value of the Rand. The real impact is effective only at the end of the first quarter with a real appreciation of the Rand. The main surprise is the absence of impact of real price of gold shock on the real value of the Rand. Analyze the South African exchange rate through one empirical method/model to find their determinants can bebiased.Keywords. Exchange rate, Raw materials, Vector Auto-Regressive, Co-integration.JEL. C13, C58, D53, D81, G01, G02, G15, H63.
 
Publisher Journal of Economics Bibliography
 
Contributor —
 
Date 2016-09-18
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://www.kspjournals.org/index.php/JEB/article/view/917
10.1453/jeb.v3i3.917
 
Source Journal of Economics Bibliography; Vol 3, No 3 (2016): September; 459-481
2149-2387
 
Language eng
 
Relation http://www.kspjournals.org/index.php/JEB/article/view/917/1042
http://www.kspjournals.org/index.php/JEB/article/downloadSuppFile/917/404
 
Rights Copyright (c) 2016 Journal of Economics Bibliography
http://creativecommons.org/licenses/by-nc/4.0