Estimating the inflation threshold for South Africa
How detrimental is inflation to growth in South Africa? At what level? Motivated by the adoption of inflation targeting by many countries, this paper sets out to empirically determine the threshold level of inflation in South Africa. This study adopts quarterly time series data spanning over the period 1980:Q2 to 2010:Q3. The threshold regression model developed by Khan and Senhadji (2001) was used in this study. The econometric technique used is the Ordinary Least Squares (OLS) and the model was re-estimated using the two-stage least squares instrumental variable (2SLS-IV) to check for robustness. The results show that the inflation threshold level occurs at 4 percent. At inflation levels below and up to 4 percent there is a positive but insignificant relationship between inflation and growth. The relationship becomes negative and significant when the inflation rate is above 4 percent. The tests of robustness support these findings.
|Date of creation:||2012|
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- N. Gregory Mankiw & David Romer & David N. Weil, 1990.
"A Contribution to the Empirics of Economic Growth,"
NBER Working Papers
3541, National Bureau of Economic Research, Inc.
- Dotsey, Michael & Sarte, Pierre Daniel, 2000. "Inflation uncertainty and growth in a cash-in-advance economy," Journal of Monetary Economics, Elsevier, vol. 45(3), pages 631-655, June.
- Feldstein, Martin, 1982.
"Inflation, Tax Rules and Investment: Some Econometric Evidence,"
Econometric Society, vol. 50(4), pages 825-62, July.
- Martin Feldstein, 1983. "Inflation, Tax Rules, and Investment: Some Econometric Evidence," NBER Chapters, in: Inflation, Tax Rules, and Capital Formation, pages 243-286 National Bureau of Economic Research, Inc.
- Martin Feldstein, 1980. "Inflation, Tax Rules, and Investment: Some Econometric Evidence," NBER Working Papers 0577, National Bureau of Economic Research, Inc.
- Stanley Fischer, 1993.
"The Role of Macroeconomic Factors in Growth,"
NBER Working Papers
4565, National Bureau of Economic Research, Inc.
- João R. Faria & Francisco Galrão Carneiro, 2001. "Does High Inflation Affect Growth in the Long and Short Run?," Journal of Applied Economics, Universidad del CEMA, vol. 4, pages 89-105, May.
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