2006
DOI: 10.1111/j.1813-6982.2006.00071.x
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Macroeconomic Uncertainty and Aggregate Private Investment in South Africa

Abstract: This paper investigates the effects of time varying uncertainty on aggregate private fixed investment in South Africa. The GARCH generated measures of volatility of selected macroeconomic variables indicating five measures of uncertainty are used in the analysis. These are output growth uncertainty, uncertainty about changes in the real effective exchange rate, uncertainty about changes in the real interest rate, producer inflation uncertainty, and terms of trade uncertainty. The results of the estimation by a… Show more

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Cited by 16 publications
(12 citation statements)
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References 32 publications
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“…A common approach is to produce proxies using the estimated conditional volatility of any variable. This approach only pays attention to the individual uncertainty of the macroeconomic variables, such as inflation uncertainty, exchange rate uncertainty, interest rate uncertainty, money growth uncertainty, and stock index uncertainty (Serven 1998, Goel and Ram 2001, Bredin and Fountas 2005, Kumo 2006, Cronin et al 2011, Guglielminetti 2013).…”
Section: Introductionmentioning
confidence: 99%
“…A common approach is to produce proxies using the estimated conditional volatility of any variable. This approach only pays attention to the individual uncertainty of the macroeconomic variables, such as inflation uncertainty, exchange rate uncertainty, interest rate uncertainty, money growth uncertainty, and stock index uncertainty (Serven 1998, Goel and Ram 2001, Bredin and Fountas 2005, Kumo 2006, Cronin et al 2011, Guglielminetti 2013).…”
Section: Introductionmentioning
confidence: 99%
“…Ekonomideki belirsizlikler hükümetlerin, firmaların ve hanehalklarının iktisadi kararlarını etkiler. İktisadi birimler, siyasi belirsizlik, ekonomi politikası belirsizlikleri, piyasaya veya talebe ilişkin belirsizlikler, maliyet belirsizlikleri ve teknik belirsizlikler gibi çok sayıda belirsizlik türüyle karşı karşıyadır (Kumo, 2006). Ekonomide oluşan belirsizliklerin iktisadi aktörler, kararlar ve değişkenler üzerinde önemli bir etkiye sahip olduğunu ileri süren görüşler 20.…”
Section: Introductionunclassified
“…Bu bağlamda, konut ve kredi piyasalarının işleyişine ilişkin nedenlerin ve sonuçların hatalı şekilde yorumlanması, politika yapıcıların makroekonomik ve finansal sistemi istikrara kavuşturacak reformları gerçekleştirememesine neden olmuştur (Aye, 2018). 4 Bernanke, 1983;Dixit ve Pindyick, 1994;Calcagnini ve Saltari, 2000;Byrne ve Davis, 2005;Kumo, 2006;Bloom, 2009;Pastor ve Veronesi 2013;Bachmann vd., 2013;Baker ve Bloom, 2013;Colombo, 2013;Carriere-Swallow ve Cespedes, 2013;Nodari, 2014;Born ve Pfeifer, 2014;Caggiano vd., 2014;Antonakakis vd., 2015;Brogaard ve Detzel, 2015;Jurado vd., 2015;Asamoah vd., 2016;Baker vd., 2016;Bekiros vd., 2016;Shoag ve Veuger, 2016;Mumtaz ve Surico, 2018;Pellegrino, 2018).…”
Section: Introductionunclassified
“…Secondly, even if it is argued that policymakers should aim to reduce the volatility of the rand (Kumo, 2006), such a policy response ignores the fact that the SARB has increased its involvement in the foreign exchange market in recent years. The SARB has been accumulating substantial foreign exchange reserves at a consistent pace since mid-2003, acquiring as much as $817 million in reserves in December 2006 alone (Steyn, 2007).…”
Section: A Weaker Rand Is Not a Panacea -And Exchange Rate Targeting mentioning
confidence: 99%