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A core-periphery framework in stock markets of the euro zone
Dias, José G.; Ramos, Sofia B. - In: Economic modelling 35 (2013), pp. 320-329
Persistent link: https://www.econbiz.de/10010259434
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Correlations between oil and stock markets : a wavelet-based approach
Martín-Barragán, Belén; Ramos, Sofia B.; Veiga, Helena - In: Economic modelling 50 (2015), pp. 212-227
Persistent link: https://www.econbiz.de/10011440530
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Limited attention, salience of information and stock market activity
Ramos, Sofia B.; Latoeiro, Pedro; Veiga, Helena - In: Economic modelling 87 (2020), pp. 92-108
Persistent link: https://www.econbiz.de/10012416402