Detail REA production planning model using value chain

Huňka, František; Hucka, Miroslav; Kašík, Josef; Vymetal, Dominik

doi:10.1016/j.procs.2010.12.068

Cited by 5 publications

(5 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Although the definitions of value chain are numerous, there is consensus among several authors: Lee, 1992;Lee & Billington, 1993;Mentzer, 1993;Mentzer et al, 2001;Frazelle, 2002;Hunkaa, Huckab, Kasikb, & Vymetalc, 2011. Mentzer et al (2001 understand it as a set of three or more entities (organizations or individuals) that are directly involved in the two-way flow of products, services, financial resources and information: from the initial source (suppliers of raw materials) to the final consumer.…”

Section: Literature Reviewmentioning

confidence: 99%

“…The value chain thus comprises the set or network of organizations or entities and facilities involved in the functions of acquisition of materials or raw materials, their transformation into intermediate and finished products, and their distribution to end customers (Hunkaa, Huckab, Kasikb, & Vymetalc, 2011;Lee & Billington, 1993;Frazelle, 2002;Busch, 2002). For Waters (2003), the existence of organizational barriers and restrictions on information flows can lead to complete, undesirable centralized control of material flows in a value chain.…”

Section: Literature Reviewmentioning

confidence: 99%

See 1 more Smart Citation

Analysis of the Rice Value Chain in Bobonaro Municipality, Tmor-Leste

Reis¹,

Santos²,

Cruz³

2023

OJBM

View full text Add to dashboard Cite

The aim of this article is to analyse the rice value chain in Bobonaro, Timor-Leste, from the producer's point of view, for this purpose, the Data Envelopment + Analysis (DEA), Tobit and Regression. The sample consisted of 200 rice producers in one municipality, namely Bobonaro. The results showed that the production scale presented increasing returns in about 96%. Only 3% of the sample surveyed showed an efficient scale and about 1% presented a production scale with decreasing returns. The results of multiple linear regression analyses show that the model has a degree of adjustment of 10.6%, and the model is statistically significant. The estimated coefficients are statistically significant for Land, Seeds, Capital and IR8 Variety. There are many factors that influence the decision-making of producers when selling their rice products. Rice distribution chains operate through various channels, including traders, companies, wholesalers, retailers and agents.

show abstract

Section: Literature Reviewmentioning

confidence: 99%

Section: Literature Reviewmentioning

confidence: 99%

Analysis of the Rice Value Chain in Bobonaro Municipality, Tmor-Leste

Reis¹,

Santos²,

Cruz³

2023

OJBM

View full text Add to dashboard Cite

show abstract

“…Many approaches are used in this search. The core of all business process reengineering activities usually consists of already well-known frameworks [7]. In this context, manufacturing companies need a production planning system that can ensure a balance between satisfying customer needs and the efficient use of production resources.…”

Section: Theoretical Backgroundmentioning

confidence: 99%

Improving the Production Efficiency Based on Algorithmization of the Planning Process

Kozinski,

Kotyrba,

Volna

2023

ASI

View full text Add to dashboard Cite

Planning and managing the production process are key challenges faced by every manufacturing organization. The main contribution of this article lies in the analysis and design of a planning algorithm that takes into consideration the specifics of this environment. The proposed algorithm encompasses elements of batch production, including a just-in-time approach. The article focuses on scenarios within batch production. Managers of manufacturing and supply companies must ensure smooth fulfillment and uninterrupted production of the agreed-upon quantity of parts. However, this task presents complex challenges. The product portfolio requires meticulous sequencing of production batches, and subsequent parts need to be temporarily stored in their raw state for further processing. Moreover, product variability necessitates frequent adjustments to the production line, resulting in delays. Shortages in manpower additionally place demands on shift organization. The company’s primary objective is to increase production efficiency while simultaneously reducing inventory and minimizing non-standard shift work. The challenge was to reconcile seemingly conflicting company requirements and to concentrate on solutions with swift implementation and minimal costs. Ensuring seamless production operation can be addressed by expanding supporting technologies or by increasing production capacity, such as acquiring an additional production line. However, these options entail costs and do not align with the company’s expectation for immediate impact and cost savings. However, improving production efficiency can also be achieved by altering the approach to production planning, which is the central theme of this article. The key element is ensuring that the customer plan is adhered to while working with a fixed production logic and variable input factors that must account for various non-standard situations.

show abstract

“…The value chain includes the set, or the network, of organizations, or entities, and facilities involved in the functions of acquiring materials or raw materials, following their transformation into intermediate and finished products and their distribution to final customers (Hunkaa, Huckab, Kasikb, & Vymetalc, 2011;Lee & Billington, 1993;Frazelle, 2002;Busch, 2002). For Waters (2003), the existence of organizational barriers and restrictions in the information flows can lead to a complete centralized undesirable control of the material flows in a value chain.…”

Section: Literature Reviewmentioning

confidence: 99%

Analysis of the Rice Value Chain in East Timor—The Consumers’ Perspective

Reis¹

2021

OJBM

View full text Add to dashboard Cite

The consumer is an important factor to measure the performance of the rice agri-food value chain in East Timor. The purpose of this work is to identify the links in the rice chain, as well as to do the consumers' characterization, along with their segments. The methodologies used to represent the functioning of consumer preferences are cluster analysis, applied the K-Mean method, qualitative nature, exploratory factor analysis (EFA) and regression analysis. It was constituted a sample of 240 rice consumers in the county of Dili, capital of East Timor, and the questionnaire was conducted in the presence of the researcher. As consumers become more aware and experience higher purchasing standards, failure to consider their concerns will affect the profit of value chain participants, many of whom will need to update their practices. The result of KMO statistic, 0.781, shows that the quality of the analysis is good and the null hypothesis of Bartlett's test of sphericity was rejected. It was found the existence of two components, with the first having a greater weight of variables in relation to distance, transportation and availability, while the second component has a greater weight on variables related to quality, human benefit and healthy living. The first component was considered as Access and the second as Quality. Regarding the segmentation of consumers, we proceeded to create two distinct groups of rice consumers. Group I, composed of 171 individuals, and a Group II, with 69 individuals. Both groups considered rice to be the key food element, particularly important for the Timorese population.

show abstract

Detail REA production planning model using value chain

Cited by 5 publications

References 2 publications

Analysis of the Rice Value Chain in Bobonaro Municipality, Tmor-Leste

Analysis of the Rice Value Chain in Bobonaro Municipality, Tmor-Leste

Improving the Production Efficiency Based on Algorithmization of the Planning Process

Analysis of the Rice Value Chain in East Timor—The Consumers’ Perspective

Contact Info

Product

Resources

About