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Sebastião, Helder
101  results:
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1

Native Market Factors for Pricing Cryptocurrencies:

Lima, Tomé ; Sebastião, Helder
Notas Económicas.  , 2024
Link: https://doi.org/10.14195..
 
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2

Prediction and Allocation of Stocks, Bonds, and REITs in th..:

Monteiro, Ana Sofia ; Sebastião, Helder ; Silva, Nuno
Computational Economics.  , 2024
Link: https://doi.org/10.1007/..
 
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3

Industry return lead-lag relationships between the US and o..:

Monteiro, Ana ; Silva, Nuno ; Sebastião, Helder
Financial Innovation.  9 (2023)  1 - p. , 2023
Link: https://doi.org/10.1186/..
 
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4

Padrões dos IPOs na Euronext Após a Crise Financeira Global..:

Silva, Nuno ; Sebastião, Helder ; Henriques, Diogo
Notas Económicas.  , 2021
Link: https://doi.org/10.14195..
 
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5

Price Appreciation and Roughness Duality in Bitcoin: A Mult..:

Vaz, Cristiana ; Pascoal, Rui ; Sebastião, Helder
Mathematics.  9 (2021)  17 - p. 2088 , 2021
Link: https://doi.org/10.3390/..
 
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6

Forecasting and trading cryptocurrencies with machine learn..:

Sebastião, Helder ; Godinho, Pedro
Financial Innovation.  7 (2021)  1 - p. , 2021
Link: https://doi.org/10.1186/..
 
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7

From Bitcoin to Central Bank Digital Currencies: Making Sen..:

Cunha, Paulo Rupino ; Melo, Paulo ; Sebastião, Helder
Future Internet.  13 (2021)  7 - p. 165 , 2021
Link: https://doi.org/10.3390/..
 
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8

Bitcoin futures: An effective tool for hedging cryptocurren..:

Sebastião, Helder ; Godinho, Pedro
Finance Research Letters.  33 (2020)  - p. 101230 , 2020
Link: https://doi.org/10.1016/..
 
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9

International evidence on stock returns and dividend growth..:

Monteiro, Ana ; Sebastião, Helder ; Silva, Nuno
Revista Contabilidade & Finanças.  31 (2020)  84 - p. 473-489 , 2020
Link: https://doi.org/10.1590/..
 
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10

Information Transmission Between Cryptocurrencies: Does Bit..:

CentreforBusinessandEconomicsResearch(CeBER),GrupodeEstudosMonetárioseFinanceiros(GEMF), Faculty of Economics, University of Coimbra, Portugal ; Bação, Pedro ; Duarte, António Portugal...
Scientific Annals of Economics and Business.  65 (2018)  2 - p. 97-117 , 2018
Link: https://doi.org/10.2478/..
 
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11

On the Gains of Using High Frequency Data in Portfolio Sele..:

Brito, Rui Pedro ; Sebastião, Helder ; Godinho, Pedro
Scientific Annals of Economics and Business.  65 (2018)  4 - p. 365-383 , 2018
Link: https://doi.org/10.2478/..
 
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12

Portfolio management with higher moments: the cardinality i..:

Brito, Rui Pedro ; Sebastião, Hélder ; Godinho, Pedro
International Transactions in Operational Research.  26 (2017)  6 - p. 2531-2560 , 2017
Link: https://doi.org/10.1111/..
 
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13

Efficient skewness/semivariance portfolios:

Pedro Brito, Rui ; Sebastião, Hélder ; Godinho, Pedro
Journal of Asset Management.  17 (2016)  5 - p. 331-346 , 2016
Link: https://doi.org/10.1057/..
 
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14

Creative industries: aligning entrepreneurial orientation a..:

Parkman, Ian D. ; Holloway, Samuel S. ; Sebastiao, Helder
Journal of Research in Marketing and Entrepreneurship.  14 (2012)  1 - p. 95-114 , 2012
Link: https://doi.org/10.1108/..
 
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15

Supply Chain Strategy in Nascent Markets: The Role of Suppl..:

Golicic, Susan L. ; Sebastiao, Helder J.
Journal of Business Logistics.  32 (2011)  3 - p. 254-273 , 2011
Link: https://doi.org/10.1111/..
 
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