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Ruy M. Ribeiro

1 paper hereh-index 598 citations18 works total

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author position
  • last author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • q-fin.ST1
same name
  • Ruy M. Ribeiro — 1 paper, h 12

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

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most citedForecasting Large Realized Covariance Matrices: The Benefits of Factor Models and Shrinkage

4 citations · 4 across the 1 of their papers we have counts for

collaborators

1 paper

q-fin.ST2023★ 4 cited

Forecasting Large Realized Covariance Matrices: The Benefits of Factor Models and Shrinkage

Rafael Alves, Diego S. de Brito, Marcelo C. Medeiros +1

We propose a model to forecast large realized covariance matrices of returns, applying it to the constituents of the S\&P 500 daily. To address the curse of dimensionality, we deco…

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