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We closely examine and compare two promising techniques helpful in estimating the moment an asset bubble bursts. Namely, the Log-Periodic Power Law model and Generalized Hurst Exponent approaches are considered. Sequential LPPL fitting to empirical financial time series exhibiting evident bubble...
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For the DAX index market, this paper analyses the development of return differences between exchange traded funds (ETFs) and the DAX index from the perspective of long-term investors. The newly introduced methodology provides the opportunity to continuously identify long-term costs of passively...
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Africa (MENA) region countries during 2010-2020. The findings revealed that the influence of economic, business, and labour … results for the region's monarchies indicated similar effects to those of the entire MENA region, except for lagged bank stock … investigations that have scrutinized the 18 MENA countries, which are predominantly Islamic and characterized by their distinct …
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