Results 31 to 40 of about 2,211,912 (309)

Big Data Analytics for controlling supply chain performance

open access: yes, 2021
Congestion delay produces logistical consequences for the supply chain performance for stored goods. A delayed delivery produces disruption at the next level in the supply chain. To deal with this problem, the study demonstrate the use of Google data, in
Riemer, Torben, Warnke, Phillip
core   +1 more source

Investigation of Food Supply Chain Sustainability Performance for Turkey's Food Sector

open access: yesFrontiers in Sustainable Food Systems, 2020
Increasing product demands, environmental aspects, and overpopulation have an impact on the sustainability of a supply chain, especially in the food sector.
Emel Yontar, Süleyman Ersöz
doaj   +1 more source

Indicators on global value chains [PDF]

open access: yesOECD Statistics Working Papers, 2017
Traditionally, the main source of data used to measure countries’ participation in international production networks or global value chains (GVCs) has been conventional international trade statistics. However, international fragmentation of production has weakened the analytic interpretability of these data as intermediate goods but also services cross
openaire   +1 more source

Compositional Approximate Markov Chain Aggregation for PEPA Models [PDF]

open access: yes, 2012
Approximate Markov chain aggregation involves the construction of a smaller Markov chain that approximates the behaviour of a given chain. We discuss two different approaches to obtain a nearly optimal partition of the state-space, based on different ...
Dimitrios Milios   +3 more
core   +1 more source

Research Note: Fuzzy Supplier Selection by Use of Weighted Indices [PDF]

open access: yesInternational Journal of Management, Accounting and Economics, 2014
Since supplier selection is an important part in management fields, this research focuses on weighted non-hierarchical fuzzy model to increase supply chain management performance.
Seyyed Alavi, Mahdi Pouriani
doaj  

Valency-Based Topological Properties of Linear Hexagonal Chain and Hammer-Like Benzenoid

open access: yesComplexity, 2021
Topological indices are quantitative measurements that describe a molecule’s topology and are quantified from the molecule’s graphical representation. The significance of topological indices is linked to their use in QSPR/QSAR modelling as descriptors ...
Yi-Xia Li   +4 more
doaj   +1 more source

Corporate Responsibility in the Food Chain: The Criteria and Indicators

open access: yesInternational European Forum on System Dynamics and Innovation in Food Networks, 2012
Proceedings in Food System Dynamics, Proceedings in System Dynamics and Innovation in Food Networks ...
Heikkurinen, Pasi   +11 more
openaire   +4 more sources

Variação estacional da mortalidade infantil no município do Salvador, BA, Brasil Seasonal variation in infant mortality rates in the City of Salvador, BA, Brazil

open access: yesRevista de Saúde Pública, 1975
O movimento estacional da mortalidade infantil, neonatal, e pós-neonatal, por grupos de causas no município do Salvador, foi estudado a partir de uma revisão dos óbitos de crianças com menos de um ano de idade no período de 1962 a 1971.
Célia Guimarães Netto Dias
doaj   +1 more source

Extremal polyomino chains with respect to Zagreb indices

open access: yesApplied Mathematics Letters, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zahra Yarahmadi   +2 more
openaire   +1 more source

The Shrimp Industry of Bangladesh: A Supply Chain Issue [PDF]

open access: yes, 2020
Purpose: The purpose of this study is to evaluate the shrimp industry of Bangladesh in terms of Porter’s 5-forces model. It also aims to trace the supply chain of the shrimp industry. Methods: The study uses both primary and secondary data.
Jahangir, Rizwana
core  

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