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Helder Sebastião

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Personal Details

First Name:Helder
Middle Name:
Last Name:Sebastião
Suffix:
RePEc Short-ID:pse235
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Location: Coimbra, Portugal
Homepage: http://gemf.fe.uc.pt/
Email:
Phone: + 351 239 790 500
Fax: +351 239 403511
Postal: Av. Dias da Silva, 165, 3004-512 COIMBRA
Handle: RePEc:edi:genucpt (more details at EDIRC)

This author is featured on the following reading lists, publication compilations or Wikipedia entries:

  1. Portuguese Economists
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  1. Rui Pedro Brito & Hélder Sebastião & Pedro Godinho, 2015. "Efficient Skewness/Semivariance Portfolios," GEMF Working Papers 2015-05, GEMF - Faculdade de Economia, Universidade de Coimbra.
  2. Helder Sebastião, 2012. "The Relative Contemporaneous Information Response. A New Cointegration-Based Measure of Price Discovery," GEMF Working Papers 2012-04, GEMF - Faculdade de Economia, Universidade de Coimbra.
  3. Ana Rita Gonzaga & Helder Sebastião, 2011. "As Ações Portuguesas Seguem um Random Walk? Implicações para a Eficiência de Mercado e para a Definição de Estratégias de Transação," GEMF Working Papers 2012-02, GEMF - Faculdade de Economia, Universidade de Coimbra.
  4. Helder Sebastião, 2008. "The partial adjustment factors of FTSE 100 stock index and stock index futures: The informational impact of electronic trading systems," GEMF Working Papers 2008-07, GEMF - Faculdade de Economia, Universidade de Coimbra.
2 papers by this author were announced in NEP, and specifically in the following field reports (number of papers):
  1. NEP-MST: Market Microstructure (2) 2008-10-21 2012-03-28. Author is listed

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