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The study reports empirical evidence that artificial neural network based models are applicable to forecasting of stock market returns. The Nigerian stock market logarithmic returns time series was tested for the presence of memory using the Hurst coefficient before the models were trained. The...
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Big data implementation recently becomes a popular interest, bringing the tremendous impact on the inside and outside … managers are not effortless to acquire the perspective of investors on the investment of big data implementation. Hence, this … the effect on the news coverage about big data implementation. This is the first study to examine the impact of big data …
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