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researcher

Helder Rojas

4 papers hereh-index 27 citations6 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • stat.AP2
  • math.ST1
  • q-fin.TR1
same name
  • Helder Rojas — 5 papers, h 1
  • Helder Rojas — 2 papers, h 1
  • Helder Rojas — 1 paper, h 1
  • Helder Rojas — 1 paper, h 2

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

identity via Semantic Scholar / OpenAlex

activity
20182023
most citedStatistical Hypothesis Testing for Information Value (IV)

1 citations · 1 across the 3 of their papers we have counts for

collaborators
Showing 2018Show all

1 paper · 1 filter

stat.AP2018

Transmission of Macroeconomic Shocks to Risk Parameters: Their uses in Stress Testing

Helder Rojas, David Dias

In this paper, we are interested in evaluating the resilience of financial portfolios under extreme economic conditions. Therefore, we use empirical measures to characterize the tr…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.