The development of sugar beet production and processing simulation model : a system dynamics approach to support decision-making processes

Rozman, Črtomir; Škraba, Andrej; Pažek, Karmen; Kljajić, Miroljub

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Title:	The development of sugar beet production and processing simulation model : a system dynamics approach to support decision-making processes
Authors:	ID Rozman, Črtomir (Author) ID Škraba, Andrej (Author) ID Pažek, Karmen (Author) ID Kljajić, Miroljub (Author)
Files:	Organizacija_2014_Rozman_et_al._The_Development_of_Sugar_Beet_Production_and_Processing_Simulation_Model_–_a_System_Dynamics_Approach_to.pdf (368,75 KB) MD5: BB60A586AF656BDB764F3544B087823A http://www.degruyter.com/view/j/orga.2014.47.issue-2/orga-2014-0011/orga-2014-0011.xml
Language:	English
Work type:	Scientific work
Typology:	1.01 - Original Scientific Article
Organization:	FKBV - Faculty of Agriculture and Life Sciences
Abstract:	Background: The sugar beet is the main field crop used for sugar production in the temperate climatic zone. The abolishment of the quota system will open new investment opportunities in countries that were forced to abandon sugar industry as the result of the reform in 2006. Present paper describes the modeling of sugar beet production and its processing into sugar for purpose of decision support. Methods: A system dynamics methodology was chosen to model impacts of regional sugar factory investment. We present two basic concepts of system dynamics models at causal loop diagram level. The first holistic model deals with regional planning of new product development and the second one deals with factory model. Results: The holistic model presented main feedback loops and dynamics of main elements in the case of regional investment into sugar industry. The factory model considered the specifics of the beet processing which is a) limited period of beet processing and b) initial adjustment to the production capacity at the start of the production season Conclusions: The model seeks answers to strategic questions related to the whole sugar beet production and processing system and will be used for simulation of different scenarios for sugar production and their impact on economic and environmental parameters at an aggregate level.
Keywords:	sugar beet, system dynamics, simulation, model
Publication status:	Published
Publication version:	Version of Record
Year of publishing:	2014
Number of pages:	str. 99-105
Numbering:	Letn. 47, št. 2
PID:	20.500.12556/DKUM-65428
ISSN:	1318-5454
UDC:	633.63:631.1:004.414.23
ISSN on article:	1318-5454
COBISS.SI-ID:	3715116
NUK URN:	URN:SI:UM:DK:QPHTHUTY
Publication date in DKUM:	04.04.2017
Views:	1764
Downloads:	135
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Categories:	Misc.
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Record is a part of a journal

Title:	Organizacija : revija za management, informatiko in kadre
Shortened title:	Organizacija
Publisher:	Moderna organizacija
ISSN:	1318-5454
COBISS.SI-ID:	610909

Licences

License:	CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Link:	http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:	The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:	04.04.2017

Secondary language

Language:	Slovenian
Title:	Razvoj modelov sistemske dinamike za podporo odločanju pri pridelavi in predelavi sladkorne pese
Abstract:	Ozadje: Sladkorna pesa je glavna kultura, ki se uporablja za proizvodnjo sladkorja v našem klimatskem pasu. Ukinitev Sistema kvot z letom 2016 odpira možnosti ponovne vzpostavitve proizvodnje v članicah EU, ki so se ji bile prisiljene odreči v letu 2006. V članku predstavljamo možnost uporabe modelov sistemske dinamike za potrebe podpore odločanju pri investicijah v sladkorno industrijo. Metoda: Na nivoju vzročnega diagrama predstavljamo 2 modela sistemske dinamike. Prvi je holistični in predstavlja primer ocenejvanja efektov investicije v sladkorno insustrijo. Drugi model se pa ukvarja z delovanjem tovarne. Rezultati: Holistični model predstavlja vse povratne zanke v ssitemu sladkorne industrije na regionalnem nivoju. Model proizvodnje pa se ukvarja z delovanjem tovarne. Zaključk: Model omogoča iskanje odgovorov na strateška vprašanja in se bo uporabljal pri ocenejvanju scenarijev investicij v proizvodnjo sladkorja in njihovega vpliva ne proizvodno-ekonomske in okoljske parametre.
Keywords:	sladkorna pesa, sistemska dinamika, simulacija, model

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Organizacija

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