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researcher

Christoffer Koch

2 papers hereh-index 11822 citations35 works total

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

author position
  • last author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • q-fin.GN2

identity via Semantic Scholar / OpenAlex

collaborators

2 papers

q-fin.GN2018

The Rank Effect

Ricardo T. Fernholz, Christoffer Koch

We decompose returns for portfolios of bottom-ranked, lower-priced assets relative to the market into rank crossovers and changes in the relative price of those bottom-ranked asset…

q-fin.GN2016

The Rank Effect for Commodities

Ricardo T. Fernholz, Christoffer Koch

We uncover a large and significant low-minus-high rank effect for commodities across two centuries. There is nothing anomalous about this anomaly, nor is it clear how it can be arb…

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