Production Planning, Oligopoly and Supply Chains

2010 ◽  
pp. 353-409
Author(s):  
Terry L. Friesz
Keyword(s):  
Supply Chains ◽  
Production Planning

Modeling Closed Loop Supply Chain Systems

2012 ◽  
pp. 313-342
Author(s):  
Roberto Poles
Keyword(s):  
Supply Chain ◽  
System Dynamics ◽  
Supply Chains ◽  
Inventory Control ◽  
Production Planning ◽  
Closed Loop ◽  
Economic Benefits ◽  
Reverse Supply Chain ◽  
Closed Loop Supply Chains ◽  
Operational Processes

In the past, many companies were concerned with managing activities primarily along the traditional supply chain to optimize operational processes and thereby economic benefits, without considering new economic or environmental opportunities in relation to the reverse supply chain and the use of used or reclaimed products. In contrast, companies are now showing increased interest in reverse logistics and closed loop supply chains (CLSCs) and their economic benefits and environmental impacts. In this chapter, our focus is the study of remanufacturing activity, which is one of the main recovery methods applied to closed loop supply chains. Specifically, the authors investigate and evaluate strategies for effective management of inventory control and production planning of a remanufacturing system. To pursue this objective, they model a production and inventory system for remanufacturing using the System Dynamics (SD) simulation modeling approach. The authors primary interest is in the returns process of such a system. Case studies will be referred to in this chapter to support some of the findings and to further validate the developed model.

Production planning of supply chains in the pig industry

2019 ◽  
Vol 161 ◽  
pp. 72-78 ◽  
Author(s):  
Esteve Nadal-Roig ◽  
Lluís M. Plà-Aragonès ◽  
Antonio Alonso-Ayuso
Keyword(s):  
Supply Chains ◽  
Production Planning

scholarly journals Joint Optimal Production Planning for Complex Supply Chains Constrained by Carbon Emission Abatement Policies

2014 ◽  
Vol 2014 ◽  
pp. 1-14 ◽  
Author(s):  
Longfei He ◽  
Zhaoguang Xu ◽  
Zhanwen Niu
Keyword(s):  
Supply Chains ◽  
Production Planning ◽  
Emission Reduction ◽  
Carbon Emission ◽  
Joint Production ◽  
Optimal Production ◽  
Carbon Emission Reduction ◽  
Regulatory Policies ◽  
Emission Regulation ◽  
The Impact

We focus on the joint production planning of complex supply chains facing stochastic demands and being constrained by carbon emission reduction policies. We pick two typical carbon emission reduction policies to research how emission regulation influences the profit and carbon footprint of a typical supply chain. We use the input-output model to capture the interrelated demand link between an arbitrary pair of two nodes in scenarios without or with carbon emission constraints. We design optimization algorithm to obtain joint optimal production quantities combination for maximizing overall profit under regulatory policies, respectively. Furthermore, numerical studies by featuring exponentially distributed demand compare systemwide performances in various scenarios. We build the “carbon emission elasticity of profit (CEEP)” index as a metric to evaluate the impact of regulatory policies on both chainwide emissions and profit. Our results manifest that by facilitating the mandatory emission cap in proper installation within the network one can balance well effective emission reduction and associated acceptable profit loss. The outcome that CEEP index when implementing Carbon emission tax is elastic implies that the scale of profit loss is greater than that of emission reduction, which shows that this policy is less effective than mandatory cap from industry standpoint at least.

scholarly journals Optimization Models for Harvest and Production Planning in Agri-Food Supply Chain: A Systematic Review

Logistics ◽  
2021 ◽  
Vol 5 (3) ◽  
pp. 52
Author(s):  
Tuğçe Taşkıner ◽  
Bilge Bilgen
Keyword(s):  
Supply Chains ◽  
Production Planning ◽  
Food Supply ◽  
Decision Makers ◽  
Optimization Models ◽  
Extensive Literature ◽  
New Classification ◽  
Research Directions ◽  
Food Supply Chains ◽  
Planning Problems

This paper provides a comprehensive review of the research done on optimization models that focus on harvest and production planning for food crops. Optimization models have been used extensively in providing insights to decision-makers on issues related to harvest and production planning in agri-food supply chains. First, we conduct an extensive literature review on previous survey articles to distinguish our research from others. Based on the previous reviews, a new classification scheme is developed to classify articles systematically. Harvest and production planning problems in agri-food supply chains are analyzed through three sections: problem scope, model characteristics, and modeling approach. Neglected problem topics and several promising research directions are presented to stimulate research interest on agri-food supply chains specifically planning of harvest and production.

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