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For most of the past decades, the Gulf Cooperation Council (GCC) region has experienced rapid expansion, driven largely by increasing energy revenues, and growth-focused government policies. As the region's population increases in size, and becomes wealthier and more urbanized, significant...
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have strongest in-sample and out-of-sample explanatory content for the emergence of price bubbles. In particular, the price … to book ratio is fruitful to improve the ex-ante signalling of stock price bubbles …
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This paper tests for the presence of herding on the New York Stock Exchange (NYSE). We measure the degree of herding from 1998-2001, the “bubble” period and its collapse. We estimate the incidence of herding by applying a test of serial independence in the observed interarrival times of...
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We investigate the role of bubbles on financial contagion using a set of developed economies. First, using the …-series dynamic conditional correlations and bubbles to estimate various dynamic panel specifications that consider the endogenous … nature of bubbles. We find statistically significant decreases in the dynamic correlations during periods of bubbles, which …
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In this study, the existence of multiple bubbles in 15 selected countries is researched by means of the GSADF unit root … existence of multiple bubbles was detected for all the countries examined. The results demonstrate that bubbles in stock markets …
Persistent link: https://www.econbiz.de/10012264650