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Oil price uncertainty and manufacturing production

Aye, Goodness C.; Dadam, Vincent; Gupta, Rangan; Mamba, … - In: Energy economics 43 (2014), pp. 41-47

Persistent link: https://www.econbiz.de/10010504182

The impact of exchange rate uncertainty on exports in South Africa

Aye, Goodness C.; Gupta, Rangan; Moyo, Prudence S.; … - In: Journal of international commerce, economics and policy 6 (2015) 1, pp. 1-14

Persistent link: https://www.econbiz.de/10011306011

Causality between US economic policy and equity market uncertainties : evidence from linear and nonlinear tests

Ajmi, Ahdi Noomen; Aye, Goodness C.; Balcilar, Mehmet; … - In: Journal of applied economics 18 (2015) 2, pp. 225-246

Persistent link: https://www.econbiz.de/10011554957

Do stock prices impact consumption and interest rate in South Africa? : evidence from a time-varying vector autoregressive model

Aye, Goodness C.; Gupta, Rangan; Modise, Mampho P. - In: Journal of emerging market finance 14 (2015) 2, pp. 176-196

Persistent link: https://www.econbiz.de/10011378505

Stock market efficiency analysis using long spans of Data : a multifractal detrended fluctuation approach

Tiwari, Aviral Kumar; Aye, Goodness C.; Gupta, Rangan - In: Finance research letters 28 (2019), pp. 398-411

Persistent link: https://www.econbiz.de/10012388354

Gold-oil dependence dynamics and the role of geopolitical risks : evidence from a Markov-switching time-varying copula model

Tiwari, Aviral Kumar; Aye, Goodness C.; Gupta, Rangan; … - In: Energy economics 88 (2020), pp. 1-16

Persistent link: https://www.econbiz.de/10012516211

Persistence and cycles in historical oil price data

Gil-Alaña, Luis A.; Gupta, Rangan - In: Energy economics 45 (2014), pp. 511-516

Persistent link: https://www.econbiz.de/10010506552

Inflation-targeting and inflation volatility : international evidence from the cosine-squared cepstrum

Antonakakis, Nikolaos; Christou, Christina; Gil-Alaña, … - In: International economics : a journal published by CEPII … 167 (2021), pp. 29-38

Persistent link: https://www.econbiz.de/10013269231

Does Oil Price Uncertainty Matter for Stock Returns in South Africa?

Aye, Goodness C. - Department of Economics, Faculty of Economic and … - 2014

This paper examines the impact of oil price uncertainty on South Africa’s stock returns using weekly data that covers the period 1995:07:01 to 2014:08:30. The measure of oil price uncertainty is the conditional standard deviation of the one-step-ahead forecast error for the change in the price...

Persistent link: https://www.econbiz.de/10011106157

Oil price uncertainty and savings in South Africa

Dave, Diksha; Aye, Goodness C. - In: OPEC energy review 39 (2015) 3, pp. 285-297

Persistent link: https://www.econbiz.de/10011414534