scholarly journals A reply to Ponte et al (2016) Supply chain collaboration: Some comments on the nucleolus of the beer game

2018 ◽  
Vol 11 (3) ◽  
pp. 528 ◽  
Author(s):  
David Mueller
Keyword(s):  
Supply Chain ◽  
Shapley Value ◽  
Theoretical Knowledge ◽  
Supply Chain Collaboration ◽  
Lorenz Dominance ◽  
The Core ◽  
Core Solution ◽  
Aggregate Monotonicity ◽  
Beer Game ◽  
Published Paper

Purpose: The aim of the paper is to pick up the result of a previously published paper in order to deepen the discussion. We analyze the solution against the background of some well-known concepts and we introduce a newer one. In doing so we would like to inspire the further discussion of supply chain collaborationDesign/methodology/approach: Based on game theoretical knowledge we present and compare seven properties of fair profit sharing.Findings: We show that the nucleolus is a core-solution, which does not fulfil aggregate monotonicity. In contrast the Shapley value is an aggregate monotonic solution but does not belong to the core of every cooperative game. Moreover, we present the Lorenz dominance as an additional fairness criteria.Originality/value: We discuss the very involved procedure of establishing lexicographic orders of excess vectors for games with many players.

Research on Improved Shapley Value Based Profit Allocation of Agricultural Supply Chain

2013 ◽  
Vol 709 ◽  
pp. 731-734
Author(s):  
Xiao Jing Chen
Keyword(s):  
Supply Chain ◽  
Shapley Value ◽  
Agricultural Products ◽  
Concerted Effort ◽  
The Sustainable Development ◽  
The Core ◽  
Profit Allocation ◽  
The Difference ◽  
The Stability ◽  
Agricultural Supply

The profit allocation as the core factor of the whole agricultural supply chain determines the sustainable development of the whole industry; it will become more complex especially considering the risk of agricultural products. The profit allocation of agricultural supply chain based on Shapley value method of considering the risk factor is studied. The composition of agricultural supply chain is firstly described and the four common risks in the agricultural supply chain are discussed. Then, a new method considering the four risks to allocate the profit in agricultural supply chain is presented. Finally, the presented method of profit allocation is used to solve a profit allocation problem in practice. The results showed the Shapley value of profit allocation after considering the risks is smaller than classic Shapley value and the difference value is caused by the risks. The risks should be eliminated by concerted effort to enhance the stability of the supply chain.

scholarly journals Supply Chain Collaboration

Supply Chain ◽  
10.5772/5333 ◽  
2008 ◽  
Author(s):  
Ana Meca ◽  
Judith Timmer
Keyword(s):  
Supply Chain ◽  
Supply Chain Collaboration

Considerations on the aggregate monotonicity of the nucleolus and the core-center

2021 ◽  
Author(s):  
Miguel Ángel Mirás Calvo ◽  
Carmen Quinteiro Sandomingo ◽  
Estela Sánchez-Rodríguez
Keyword(s):  
The Core ◽  
Aggregate Monotonicity

scholarly journals Global Value Chains’ Disaggregation through Supply Chain Collaboration, Market Turbulence, and Performance Outcomes

2021 ◽  
Vol 13 (8) ◽  
pp. 4151
Author(s):  
Amit Arora ◽  
Anshu Arora ◽  
Julius Anyu ◽  
John McIntyre
Keyword(s):  
Supply Chain ◽  
Organizational Performance ◽  
The United States ◽  
Global Value Chains ◽  
Theory And Practice ◽  
Value Chains ◽  
Supply Chain Collaboration ◽  
Doing Business ◽  
Market Turbulence ◽  
Relational Outcomes

This research examines supply chain collaboration effects on organizational performance in global value chain (GVC) infrastructure by focusing on GVC disaggregation, market turbulence, inequality, market globalization, product diversity, exploitation, and technological breakthroughs. The research strives to develop a better understanding of global value chains through relational view, behavioral, and contingency theories along with institutional and stakeholder theories of supply chains. Based on conflicting insights from these theories, this research investigates how relationships and operational outcomes of collaboration fare when market turbulence is present. Data is obtained and analyzed from focal firms that are engaged in doing business in emerging markets (e.g., India), and headquartered in the United States. We investigate relational outcomes (e.g., trust, credibility, mutual respect, and relationship commitment) among supply chain partners, and found that these relational outcomes result in better operational outcomes (e.g., profitability, market share increase, revenue generation, etc.). From managerial standpoint, supply chain managers should focus on relational outcomes that can strengthen operational outcomes in GVCs resulting in stronger organizational performance. The research offers valuable insights for theory and practice of global value chains by focusing on the GVC disaggregation through the measurement of market turbulence, playing a key role in the success of collaborative buyer–supplier relationships (with a focus on US companies doing business in India) leading to an overall improved firm performance.

The effect of people on the supply chain world: Some overlooked issues

2005 ◽  
Vol 24 (3) ◽  
pp. 197-208
Author(s):  
Matthew W. McCarter ◽  
Stanley E. Fawcett ◽  
Gregory M. Magnan
Keyword(s):  
Information Technology ◽  
Organizational Culture ◽  
Supply Chain ◽  
Technology Integration ◽  
Education And Training ◽  
Educational Programs ◽  
Supply Chain Integration ◽  
Supply Chain Collaboration ◽  
And Training

Some scholars have been so blunt as to claim that information technology is the answer to all the problems facing supply chain managers. We posit that, although information technology integration is necessary for a supply chain to succeed, people are also crucial. We further propose that managers must take into consideration organizational culture and the education and training of employees to facilitate supply chain collaboration and success. We interviewed 51 senior-level supply chain managers across five channel positions. Findings support our position that management of people is crucial to supply chain integration, and that integration is improved through an accommodating organizational culture and training and educational programs. Also from our findings, we supply a prescription for building the supply chain cross-functional manager.

SUPPLY CHAIN COLLABORATION AND LOGISTICAL SERVICE PERFORMANCE

2001 ◽  
Vol 22 (1) ◽  
pp. 29-48 ◽  
Author(s):  
Theodore P. Stank ◽  
Scott B. Keller ◽  
Patricia J. Daugherty
Keyword(s):  
Supply Chain ◽  
Service Performance ◽  
Supply Chain Collaboration

An analysis of supply chain issues relating to information flow during the automotive product development

2015 ◽  
Vol 26 (8) ◽  
pp. 1158-1176 ◽  
Author(s):  
Nikolaos Madenas ◽  
Ashutosh Tiwari ◽  
Christopher Turner ◽  
Sophie Peachey
Keyword(s):  
Supply Chain ◽  
Product Development ◽  
Information Flow ◽  
Empirical Studies ◽  
Multinational Companies ◽  
Supply Chain Collaboration ◽  
Content Type ◽  
Inadequate Information ◽  
The Individual ◽  
Number Of Customers

Purpose – The purpose of this paper is to identify measure and prioritise the perceived importance of supply chain issues within the automotive industry related to information flow during product development (PD). Design/methodology/approach – This study analyses empirical data captured from semi-structure interviews with 15 multinational companies operating in the automotive sector. Data collected are analysed using a standard methodology identified from the literature. The individual issues captured are classified against 14 clusters that represent the core and the fundamental supply chain issues of information flow. Findings – This study showed that half of the issues captured are related to the inadequate information systems used. The cluster that had the majority of individual issues is related to suppliers that are not directly connected with their customers through an enterprise system. However it was identified that two fundamental clusters justify the decision of not being directly connected. Implementing and maintaining multiple enterprise systems can be a big overhead for multinational companies working with a high number of customers. Originality/value – Although several studies have proved the benefits that can be obtained through supply chain collaboration, there are relatively little empirical studies that seek to explore the understanding of supply chain issues in regards to information flow especially during PD. By identifying, measuring and prioritising the importance of supply chain issues this study provides researchers and practitioners guidance in developing better tools and defining more efficient processes.

The density variation of the earth's central core*

1942 ◽  
Vol 32 (1) ◽  
pp. 19-29
Author(s):  
K. E. Bullen
Keyword(s):  
Pure Iron ◽  
Outer Boundary ◽  
Density Variation ◽  
Central Core ◽  
Good Precision ◽  
Wide Margin ◽  
The Core ◽  
The Earth ◽  
The Mean ◽  
Published Paper

ABSTRACT A detailed analysis of the problem of the earth's density variation has been extended to the earth's central core. It is shown that in the region between the outer boundary of the core and a distance of about 1400 km. from the earth's center the density ranges from 9.4 gm/cm.3 to 11.5 gm/cm.3 within an uncertainty which, if certain general assumptions are true, does not exceed 3 per cent. The density and pressure figures are, moreover, compatible with the existence of fairly pure iron in this part of the earth. The result for the earth's outer mantle as given in a previously published paper, together with those in the present paper, are found to give with good precision the density distribution in a region occupying 99 per cent of the earth's volume. Values of the density within 1400 km. of the earth's center are subject, however, to a wide margin of uncertainty, and there appears to be no means of resolving this uncertainty for the present. The most that can be said is that the mean density in the latter region is greater than 12.3 gm/cm.3 and may quite possibly be several gm/cm.3 in excess of this figure. In the present paper figures are also included for the variation of gravity and the distribution of pressure within the central core. The gravity results are shown to be subject to an appreciable uncertainty except within about 1000 km. of the outer boundary of the core, but the pressure results are expected to be closely accurate at all depths.

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