Informationsanteil

English translation: information share

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
German term or phrase:Informationsanteil
English translation:information share
Entered by: Brie Vernier

09:29 Sep 12, 2005
German to English translations [PRO]
Tech/Engineering - Mathematics & Statistics
German term or phrase: Informationsanteil
Der Informationsanteil der ersten Hauptkomponente an der Gesamtvarianz ergibt sich zu: ...Formel...

Die Hinzunahme der zweiten Hauptkomponente bewirkt eine Erhöhung des Anteils der Form: ... Formel...

Häufig genügen schon die ersten beiden Hauptkomponenten, um 90% oder mehr der Gesamtvarianz zu erklären.
heimo
Local time: 08:33
information share
Explanation:
perhaps ...

The first main component's information share in the total variance ...

Adding the second main component increases the share in the form: ...


see e.g. http://tinyurl.com/bt3j8

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Note added at 26 mins (2005-09-12 09:56:09 GMT)
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To see how the new trading system performs in terms of price discovery, the authors used a Vector Error Correction Model and estimated the proportion of efficient price variance called the information share, that can be attributed to each market. The higher the information share, the more the market contributes to the price-discovery process. It was found that in the open-outcry system, the information shares attributed to the spot and futures markets were 43.5% and 56.5%, respectively. The dominance of the futures in impounding information was more pronounced during the electronic-trading period, with a share of 65.6%.
http://www.research.smu.edu.sg/or/Research_Newsletter/Aug200...
Selected response from:

Brie Vernier
Germany
Local time: 08:33
Grading comment
sounds reasonable! Thanks, everybody.
4 KudoZ points were awarded for this answer



Summary of answers provided
4information content
jccantrell
3information contribution
Harry Borsje
3information share
Brie Vernier


  

Answers


13 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
information contribution


Explanation:
see ref.

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Note added at 16 mins (2005-09-12 09:45:32 GMT)
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information content is more widely used, e.g. http://arxiv.org/abs/astro-ph/9708084


    Reference: http://www.cea-igp.ac.cn/English.files/ass/ass2004/ASS_2004_...
Harry Borsje
Netherlands
Local time: 08:33
Works in field
Native speaker of: Native in DutchDutch
PRO pts in category: 19
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22 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
information share


Explanation:
perhaps ...

The first main component's information share in the total variance ...

Adding the second main component increases the share in the form: ...


see e.g. http://tinyurl.com/bt3j8

--------------------------------------------------
Note added at 26 mins (2005-09-12 09:56:09 GMT)
--------------------------------------------------

To see how the new trading system performs in terms of price discovery, the authors used a Vector Error Correction Model and estimated the proportion of efficient price variance called the information share, that can be attributed to each market. The higher the information share, the more the market contributes to the price-discovery process. It was found that in the open-outcry system, the information shares attributed to the spot and futures markets were 43.5% and 56.5%, respectively. The dominance of the futures in impounding information was more pronounced during the electronic-trading period, with a share of 65.6%.
http://www.research.smu.edu.sg/or/Research_Newsletter/Aug200...


Brie Vernier
Germany
Local time: 08:33
Native speaker of: English
PRO pts in category: 20
Grading comment
sounds reasonable! Thanks, everybody.
Login to enter a peer comment (or grade)

5 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
information content


Explanation:
This is how Shannon phrased it, I believe.


    Reference: http://www.visualstatistics.net/web%20Visual%20Statistics/Lo...
    Reference: http://en.wikipedia.org/wiki/Information_theory
jccantrell
United States
Local time: 00:33
Native speaker of: Native in EnglishEnglish
PRO pts in category: 19

Peer comments on this answer (and responses from the answerer)
neutral  Harry Borsje: like I said...
1 day 2 hrs
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