Sebastião, Helder

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Credit Name
Sebastião, Helder
Full Name
Sebastião, Helder Miguel Correia Virtuoso
Researcher ID
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Scopus Author ID
Investigador UC


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Type:  Working Paper

Results 1-9 of 9 (Search time: 0.001 seconds).

Issue DateTitleAuthor(s)TypeAccess
11999Cobertura Estática e Dinâmica através do Contrato de Futuros PSI-20. Estimação das Rácios e Eficácia Ex Post e Ex AnteSebastião, Helder Miguel C. V. workingPaperopenAccess
22018Information Transmission Between Cryptocurrencies: Does Bitcoin Rule the Cryptocurrency World?Bação, Pedro ; Duarte, António Portugal ; Sebastião, Hélder ; Redzepagic, Srdjan workingPaperopenAccess
330-Jul-2020IPO patterns in Euronext after the global financial crisis of 2007-2008Silva, Nuno; Sebastião, Helder Miguel Correia Virtuoso ; Henriques, DiogoworkingPaperopenAccess
42017On the gains of using high frequency data and higher moments in Portfolio SelectionBrito, Rui Pedro ; Sebastião, Hélder ; Godinho, Pedro workingPaperopenAccess
52008The partial adjustment factors of FTSE 100 stock index and stock index futures: The informational impact of electronic trading systemsSebastião, Helder M. C. V. workingPaperopenAccess
62018Predictability of stock returns and dividend growth using dividend yields: An international approachMonteiro, Ana Sofia ; Sebastião, Hélder ; Silva, Nuno workingPaperopenAccess
72018The Iberian electricity market:Price dynamics and risk premium in an illiquid marketFerreira, Márcio ; Sebastião, Hélder workingPaperopenAccess
821-Jan-2020The Relationship Between USD/EUR Official Exchange Rates And Implied Exchange Rates From The Bitcoin MarketSebastião, Helder ; Godinho, Pedro workingPaperopenAccess
92017Where is the information on USD/Bitcoins hourly price movements?Sebastião, Helder ; Duarte, António ; Guerreiro, Gabriel workingPaperopenAccess