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Inefficiency persistence and heterogeneity in Colombian electricity utilities
Galán, Jorge E.; Pollitt, Michael G. - In: Energy economics 46 (2014), pp. 31-44
Persistent link: https://www.econbiz.de/10011298615
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Risk factors in oil and gas industry returns: International evidence
Ramos, Sofia B.; Veiga, Helena - In: Energy economics 33 (2011) 3, pp. 525-542
Persistent link: https://www.econbiz.de/10009266851
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Oil price asymmetric effects : answering the puzzle in international stock markets
Ramos, Sofia B.; Veiga, Helena - In: Energy economics 38 (2013), pp. 136-145
Persistent link: https://www.econbiz.de/10009764598
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Oil price asymmetric effects: Answering the puzzle in international stock markets
Ramos, Sofia B.; Veiga, Helena - In: Energy economics 38 (2013), pp. 136-145
Persistent link: https://www.econbiz.de/10010109504
Cover Image
Risk factors in oil and gas industry returns: International evidence
Ramos, Sofia B.; Veiga, Helena - In: Energy economics 33 (2011) 3, pp. 525-543
Persistent link: https://www.econbiz.de/10008893699