Unified approach utilizing entropy to measure operational complexity of supplier-customer system ? case studies

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23510%2F11%3A43899346" target="_blank" >RIV/49777513:23510/11:43899346 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Unified approach utilizing entropy to measure operational complexity of supplier-customer system ? case studies

Popis výsledku v původním jazyce

Paper discusses unified approach based upon entropy for quantitative measurement of operational complexity of company supplier-customer relations. We assume a problem-oriented database exists, which contains detailed records of all product forecasts, orders and deliveries both in quantity and time, scheduled and realized, too. Basic DB pre-processing detects the most important flow variations, e.g. order ? forecast, delivery ? order, and actual production ? scheduled one, provided set of states monitoring various flow variations having been defined. The variation states are classified considering their severity with respect to management control decisions. After consistency checks of collected data, histograms and empirical distribution functions are constructed. Finally, the entropy, information-theoretic measure of supplier-customer operational complexity, is calculated by Mathematica module developed. Results of supplier-customer system analysis from selected Czech SME are presented

Název v anglickém jazyce

Unified approach utilizing entropy to measure operational complexity of supplier-customer system ? case studies

Popis výsledku anglicky

Paper discusses unified approach based upon entropy for quantitative measurement of operational complexity of company supplier-customer relations. We assume a problem-oriented database exists, which contains detailed records of all product forecasts, orders and deliveries both in quantity and time, scheduled and realized, too. Basic DB pre-processing detects the most important flow variations, e.g. order ? forecast, delivery ? order, and actual production ? scheduled one, provided set of states monitoring various flow variations having been defined. The variation states are classified considering their severity with respect to management control decisions. After consistency checks of collected data, histograms and empirical distribution functions are constructed. Finally, the entropy, information-theoretic measure of supplier-customer operational complexity, is calculated by Mathematica module developed. Results of supplier-customer system analysis from selected Czech SME are presented

Druh

D - Stať ve sborníku

CEP obor

AH - Ekonomie

OECD FORD obor

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Projekt

<a href="/cs/project/LC06075" target="_blank" >LC06075: Centrum základního výzkumu pro dynamickou ekonomii a ekonometrii</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Mathematical Methods in Economics 2011

ISBN

978-80-7431-058-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

254-259

Název nakladatele

Professional Publishing

Místo vydání

Praha

Místo konání akce

Janská Dolina, Slovakia

Datum konání akce

6. 9. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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