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1 - 5 van 5 voor data envelopment analysis dea
The impact of competition on productive efficiency in European railways | www.cpb.nl
... download (pdf document, 187.7 kb) cpb discussion paper pagina's isbn 9789058332936 we gebruiken data envelopment analysis (dea) om efficia ntiescores te bepalen, en verklaren die scores vervolgens uit variabelen die de institutionele ...
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Microsoft Word - DP_voorblad_scale_def.doc
... services that integrates the analysis of scale efficiency, selection dynamics and regulatory obstacles. also the combination of global stochastic frontier and data envelopment analysis for this purpose is ... two empirical models to conduct this analysis a global stochastic frontier model (gsf) with parametric features, and a non-parametric data envelopment analysis model (dea). we make use of the ...
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Microsoft PowerPoint - Kox_CEPS_Brussel_Febr_1_2011_v2.ppt [Compatibility Mode]
... (gsf) yields a first approximation of 'average' sample-wide frontier b) non-parametric data envelopment analysis (dea) calculates 'best practice' frontier by sector, country and size class allows to separate ... 2001,2006) representative firm by 'data cell' implies that we also know something about neighbouring firms and the intra-cell distribution it allows marginal analysis of scale effects 'zipf'- ...
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Microsoft Word - disc71.doc
... we use data envelopment analysis (dea) to construct efficiency scores, and explain these scores, using variables reflecting institutional factors and competition design. we choose dea for our analysis because ... stochastic frontier analysis (sfa) and data envelopment analysis (dea). a common feature of both approaches is that information is extracted from extreme observations from a body of data to ...
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Microsoft Word - memo121.doc
... gebruik hiervan. tenslotte geven we wijze waarop dea is toegepast binnen de studies. waarom dea en niet een eenvoudig input output verhoudingsgetal? data envelopment analysis (dea) is een methode om de (relatieve ... zorg van wat mogelijk is. dea of sfa? alle studies behalve prismant (2005) gebruiken data envelopment analysis (dea) om de doelmatigheidsscores te bepalen.1 dea is een goed te begrijpen ...
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