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In the quest for ec...
In the quest for economic significance : assessing variable importance through mean value decomposition
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- Holgersson, Thomas (författare)
- Jönköping University,Linnéuniversitetet,Institutionen för nationalekonomi och statistik (NS),Jönköping Int Business Sch,IHH, Economics, Finance and Statistics
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- Norman, Therese (författare)
- Jönköping University,IHH, Economics, Finance and Statistics
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- Tavassoli, Sam (författare)
- Blekinge Tekniska Högskola,Institutionen för industriell ekonomi
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(creator_code:org_t)
- 2014-02-03
- 2014
- Engelska.
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Ingår i: Applied Economics Letters. - : Informa UK Limited. - 1350-4851 .- 1466-4291. ; 21:8, s. 545-549
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Abstract
Ämnesord
Stäng
- Economic significance is frequently assessed through statistical hypothesis testing, which however, does not always correspond to the implicit economical questions being addressed. In this article we propose using mean value decomposition to assess economic significance. Unlike most previously suggested methods the proposed one is intuitive and simple to conduct. The technique is demonstrated and contrasted with hypothesis tests by an empirical example involving the income of Mexican children, which shows that the two inference approaches provide different and supplementary pieces of information.
Ämnesord
- SAMHÄLLSVETENSKAP -- Ekonomi och näringsliv -- Nationalekonomi (hsv//swe)
- SOCIAL SCIENCES -- Economics and Business -- Economics (hsv//eng)
- SAMHÄLLSVETENSKAP -- Ekonomi och näringsliv -- Företagsekonomi (hsv//swe)
- SOCIAL SCIENCES -- Economics and Business -- Business Administration (hsv//eng)
Nyckelord
- mean value decomposition
- goodness-of-fit
- conditioning
- regression analysis
- economic significance
- Economy
- Ekonomi
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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