Dépouillements

Strategic investment with debt financing / Michi Nishihara in International journal of management science and engineering management, Vol. 5 N° 1 (Fevrier 2010) 

Public ISBD [article]  in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.3-14 Titre : Strategic investment with debt financing Type de document : texte imprimé Auteurs : Michi Nishihara, Auteur ; Takashi Shibata, Auteur Année de publication : 2011 Article en page(s) : pp.3-14 Note générale : Management Langues : Anglais (eng) Mots-clés : Strategic  real  options  Investment  game  Debt  financing  Capital  structure Résumé : This paper investigates firm values and investment strategies (investment, coupon, and default timing) when several firms make strategic real investments with debt financing. We derive and compare the equilibrium investment strategies in three types of duopoly: (i) two symmetric firms, both of which can issue debt, (ii) two symmetric firms, only one of which (the leader) can issue debt, and (iii) a levered firm versus an unlevered firm. We show that in (iii) and in equilibrium, the levered firm always invests prior to the unlevered firm. Further, we derive the equilibrium in the competitive situation of n levered firms, and show that social loss increases as the number of the firms, n, becomes larger. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?109.html [article] Strategic investment with debt financing [texte imprimé] / Michi Nishihara, Auteur ; Takashi Shibata, Auteur . - 2011 . - pp.3-14. Management Langues : Anglais (eng) in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.3-14 Mots-clés : Strategic  real  options  Investment  game  Debt  financing  Capital  structure Résumé : This paper investigates firm values and investment strategies (investment, coupon, and default timing) when several firms make strategic real investments with debt financing. We derive and compare the equilibrium investment strategies in three types of duopoly: (i) two symmetric firms, both of which can issue debt, (ii) two symmetric firms, only one of which (the leader) can issue debt, and (iii) a levered firm versus an unlevered firm. We show that in (iii) and in equilibrium, the levered firm always invests prior to the unlevered firm. Further, we derive the equilibrium in the competitive situation of n levered firms, and show that social loss increases as the number of the firms, n, becomes larger. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?109.html

Transient pressure-driven flow in interface region between a uniform porous medium and a clear fluid in parallel-plate with suction/injection / M. L. Kaurangini in International journal of management science and engineering management, Vol. 5 N° 1 (Fevrier 2010) 

Public ISBD [article]  in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.15-23 Titre : Transient pressure-driven flow in interface region between a uniform porous medium and a clear fluid in parallel-plate with suction/injection Type de document : texte imprimé Auteurs : M. L. Kaurangini, Auteur ; Basant K. Jha, Auteur Année de publication : 2011 Article en page(s) : pp.15-23 Note générale : Management Langues : Anglais (eng) Mots-clés : Transient  Suction  Injection  Composite  channel  Porous  media Résumé : In this paper, solutions for the transient flow fully developed laminar fluid flow in the parallel-plates partially filled with a uniform porous medium and partially with a clear fluid are presented in the presence of suction/injection using numerical technique. The Brinkman-extended Darcy equation is utilized to model the flow in the porous region. The solutions account for the boundary effects and for the stress jump boundary condition at the interface recently suggested by Ochoa-Tapia and Whitaker (1995) [15, 16] and also reported by Alazmi and Vafai (2001) [5]. The dependence of the velocity on the Pressure gradient, the adjustable coefficient in the stress jump boundary conditions, porous medium and suction/injection are investigated. It is shown that accounting for a jump in the shear stress at the interface and suction are essentially influence velocity profiles. It is also observed that the unsteady velocity coincides with the steady state velocity at large value of time. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?118.html [article] Transient pressure-driven flow in interface region between a uniform porous medium and a clear fluid in parallel-plate with suction/injection [texte imprimé] / M. L. Kaurangini, Auteur ; Basant K. Jha, Auteur . - 2011 . - pp.15-23. Management Langues : Anglais (eng) in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.15-23 Mots-clés : Transient  Suction  Injection  Composite  channel  Porous  media Résumé : In this paper, solutions for the transient flow fully developed laminar fluid flow in the parallel-plates partially filled with a uniform porous medium and partially with a clear fluid are presented in the presence of suction/injection using numerical technique. The Brinkman-extended Darcy equation is utilized to model the flow in the porous region. The solutions account for the boundary effects and for the stress jump boundary condition at the interface recently suggested by Ochoa-Tapia and Whitaker (1995) [15, 16] and also reported by Alazmi and Vafai (2001) [5]. The dependence of the velocity on the Pressure gradient, the adjustable coefficient in the stress jump boundary conditions, porous medium and suction/injection are investigated. It is shown that accounting for a jump in the shear stress at the interface and suction are essentially influence velocity profiles. It is also observed that the unsteady velocity coincides with the steady state velocity at large value of time. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?118.html

Modelling of the pretreatment section for dynamic / S. Syafiie in International journal of management science and engineering management, Vol. 5 N° 1 (Fevrier 2010) 

Public ISBD [article]  in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.24-29 Titre : Modelling of the pretreatment section for dynamic : simulation of water production using reverse osmosis Type de document : texte imprimé Auteurs : S. Syafiie, Auteur ; Fernando Tadeo, Auteur ; Luis Palacin, Auteur Année de publication : 2011 Article en page(s) : pp.24-29 Note générale : Management Langues : Anglais (eng) Mots-clés : Simulation  Water  production  Reverse  osmosis Résumé : The development of mathematical models for the dynamic simulation of the pretreatment section in Reverse Osmosis plants, used for drinking water production, is presented. The objective is to use these models to reduce energy consumption and exploitation costs by testing and comparing advanced control strategies. Thus, these models have been developed for implementation using off-the-shelf software (EcoSimPro), so that advanced control algorithms can be easily tested, while the parameters are selected to be simple to obtain from available plant measurements, so the models can be easily adapted to specific plants. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?110.html [article] Modelling of the pretreatment section for dynamic : simulation of water production using reverse osmosis [texte imprimé] / S. Syafiie, Auteur ; Fernando Tadeo, Auteur ; Luis Palacin, Auteur . - 2011 . - pp.24-29. Management Langues : Anglais (eng) in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.24-29 Mots-clés : Simulation  Water  production  Reverse  osmosis Résumé : The development of mathematical models for the dynamic simulation of the pretreatment section in Reverse Osmosis plants, used for drinking water production, is presented. The objective is to use these models to reduce energy consumption and exploitation costs by testing and comparing advanced control strategies. Thus, these models have been developed for implementation using off-the-shelf software (EcoSimPro), so that advanced control algorithms can be easily tested, while the parameters are selected to be simple to obtain from available plant measurements, so the models can be easily adapted to specific plants. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?110.html

Carbon market sensitive sustainable supply chain network design / Amar Ramudhin in International journal of management science and engineering management, Vol. 5 N° 1 (Fevrier 2010) 

Public ISBD [article]  in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.30-38 Titre : Carbon market sensitive sustainable supply chain network design Type de document : texte imprimé Auteurs : Amar Ramudhin, Auteur ; Amin Chaabane, Auteur ; Marc Paquet, Auteur Année de publication : 2011 Article en page(s) : pp.30-38 Note générale : Management Langues : Anglais (eng) Mots-clés : Operations  management  Environmental  studies  Mathematical  programming  Goal  programming Résumé : Sustainable Supply Chain Network Design involves taking into account social, economic and environmental objectives at design time. While the social dimension is sometime harder to capture or quantify in mathematical terms, the Emission Trading Schema (ETS) introduces a natural trade-off between the economic and the environmental dimensions. This article addresses the design of supply chains that are also sensitive to the carbon market. Carbon emissions and total logistics costs are integrated in the design of the supply chain using a multi-objective mixed-integer linear programming model that is solved by goal programming. The proposed methodology provides decision makers with the ability to evaluate the trade-offs between total logistics costs and carbon offsetting under different supply chain operating strategies, environmental regulatory constraints and carbon market evolution. The approach is presented through an illustrative example derived from the steel industry where new legislation imposes regulatory carbon caps on emissions. The results show that this approach is a good starting point for a more comprehensive framework for sustainable supply chain network design. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?111.html [article] Carbon market sensitive sustainable supply chain network design [texte imprimé] / Amar Ramudhin, Auteur ; Amin Chaabane, Auteur ; Marc Paquet, Auteur . - 2011 . - pp.30-38. Management Langues : Anglais (eng) in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.30-38 Mots-clés : Operations  management  Environmental  studies  Mathematical  programming  Goal  programming Résumé : Sustainable Supply Chain Network Design involves taking into account social, economic and environmental objectives at design time. While the social dimension is sometime harder to capture or quantify in mathematical terms, the Emission Trading Schema (ETS) introduces a natural trade-off between the economic and the environmental dimensions. This article addresses the design of supply chains that are also sensitive to the carbon market. Carbon emissions and total logistics costs are integrated in the design of the supply chain using a multi-objective mixed-integer linear programming model that is solved by goal programming. The proposed methodology provides decision makers with the ability to evaluate the trade-offs between total logistics costs and carbon offsetting under different supply chain operating strategies, environmental regulatory constraints and carbon market evolution. The approach is presented through an illustrative example derived from the steel industry where new legislation imposes regulatory carbon caps on emissions. The results show that this approach is a good starting point for a more comprehensive framework for sustainable supply chain network design. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?111.html

The effect of soft factors and quality improvement on performance of Malaysia's electrical and electronics industry / Muhammad Madi Bin Abdullah in International journal of management science and engineering management, Vol. 5 N° 1 (Fevrier 2010) 

Public ISBD [article]  in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.39-43 Titre : The effect of soft factors and quality improvement on performance of Malaysia's electrical and electronics industry Type de document : texte imprimé Auteurs : Muhammad Madi Bin Abdullah, Auteur ; Juan José Tarí, Auteur ; Shazia Akhtar, Auteur Année de publication : 2011 Article en page(s) : pp.39-43 Note générale : Management Langues : Anglais (eng) Mots-clés : Soft  factors  Quality  improvement  Organizational  performance  Electrical  &  electronics  industry Résumé : First, this study analyze the relationships among the soft factors, quality improvement, and organizational performance,and second, advanced the study by examining quality improvement as an organizational development practice in mediating the relationship between soft factors and organizational performance in 255 Malaysia’s Electrical and Electronics (E&E) firms. Structural equation modeling statistical technique was used to test the proposed theoretical model. The findings revealed that, five of the soft factors, namely: management commitment, customer focus, employee involvement, reward and recognition, and supplier relationship explained almost 94 percent of the variation in quality improvement. Four soft factors, namely: management commitment, customer focus, reward and recognition, and employee involvement were significant predictors of organizational performance. The study found that reward and recognition exerts the strongest total effect on organizational performance. The next strongest total effect is customer focus. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?112.html [article] The effect of soft factors and quality improvement on performance of Malaysia's electrical and electronics industry [texte imprimé] / Muhammad Madi Bin Abdullah, Auteur ; Juan José Tarí, Auteur ; Shazia Akhtar, Auteur . - 2011 . - pp.39-43. Management Langues : Anglais (eng) in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.39-43 Mots-clés : Soft  factors  Quality  improvement  Organizational  performance  Electrical  &  electronics  industry Résumé : First, this study analyze the relationships among the soft factors, quality improvement, and organizational performance,and second, advanced the study by examining quality improvement as an organizational development practice in mediating the relationship between soft factors and organizational performance in 255 Malaysia’s Electrical and Electronics (E&E) firms. Structural equation modeling statistical technique was used to test the proposed theoretical model. The findings revealed that, five of the soft factors, namely: management commitment, customer focus, employee involvement, reward and recognition, and supplier relationship explained almost 94 percent of the variation in quality improvement. Four soft factors, namely: management commitment, customer focus, reward and recognition, and employee involvement were significant predictors of organizational performance. The study found that reward and recognition exerts the strongest total effect on organizational performance. The next strongest total effect is customer focus. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?112.html

A framework for managing risks on concurrent engineering basis / H. G. Choi in International journal of management science and engineering management, Vol. 5 N° 1 (Fevrier 2010) 

Public ISBD [article]  in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.44-52 Titre : A framework for managing risks on concurrent engineering basis Type de document : texte imprimé Auteurs : H. G. Choi, Auteur ; J. O. Ahn, Auteur ; H. S. Jeung, Auteur Année de publication : 2011 Article en page(s) : pp.44-52 Note générale : Management Langues : Anglais (eng) Mots-clés : Concurrent  engineering  Risk  factors  Risk  degrees  Responding  activities  Ideal  risk  management  framework Résumé : Recently, risk management in product development processes has been regarded as an important issue by many manufacturers. Although many different approaches have been available for handling various risks occurring frequently at business lfevel such as in finance, there have been few studies that attempted to manage them at plant level. This paper introduces a new risk management framework (RMF) which will be ideal for managing risks in product development processes. The RMF uses both influencing dimensions matrix (IDM) to define the difficulty of a product development project under concurrent engineering environment, illustrates risk factors that have occurred or are to occur in the project, and computes the impact value of each risk factor, the probability of risk occurrences, and their degrees. Also, this framework suggests proper responding activities that to reduce or minimize such risk degrees and adapts a network model to determine the critical paths for establishing a successful development process on the basis of effectiveness. In this paper, we focus on a RMF structure for a systematic defense against various risk factors. DEWEY : 658 ISSN : 17509653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?113.html [article] A framework for managing risks on concurrent engineering basis [texte imprimé] / H. G. Choi, Auteur ; J. O. Ahn, Auteur ; H. S. Jeung, Auteur . - 2011 . - pp.44-52. Management Langues : Anglais (eng) in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.44-52 Mots-clés : Concurrent  engineering  Risk  factors  Risk  degrees  Responding  activities  Ideal  risk  management  framework Résumé : Recently, risk management in product development processes has been regarded as an important issue by many manufacturers. Although many different approaches have been available for handling various risks occurring frequently at business lfevel such as in finance, there have been few studies that attempted to manage them at plant level. This paper introduces a new risk management framework (RMF) which will be ideal for managing risks in product development processes. The RMF uses both influencing dimensions matrix (IDM) to define the difficulty of a product development project under concurrent engineering environment, illustrates risk factors that have occurred or are to occur in the project, and computes the impact value of each risk factor, the probability of risk occurrences, and their degrees. Also, this framework suggests proper responding activities that to reduce or minimize such risk degrees and adapts a network model to determine the critical paths for establishing a successful development process on the basis of effectiveness. In this paper, we focus on a RMF structure for a systematic defense against various risk factors. DEWEY : 658 ISSN : 17509653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?113.html

Particle Swarm Optimization (PSO) algorithm for wind farm optimal design / Vlachos Aristidis in International journal of management science and engineering management, Vol. 5 N° 1 (Fevrier 2010) 

Public ISBD [article]  in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.53-58 Titre : Particle Swarm Optimization (PSO) algorithm for wind farm optimal design Type de document : texte imprimé Auteurs : Vlachos Aristidis, Auteur ; Papageorgaki Maria, Auteur ; Lytras Christos, Auteur Année de publication : 2011 Article en page(s) : pp.53-58 Note générale : Management Langues : Anglais (eng) Mots-clés : Wind  farm  Wind  turbines  Particles  swarm  optimization  Optimization Résumé : In this paper, a PSO algorithm for optimal design of wind farm is presented. In particular, we solve the problem of minimizing the cost per unit of power produced in a wind farm. This cost depends on the number of turbines placed in a wind farm and the total power produced. In order to solve this problem, the algorithm PSO is used and in particular the gbest model. In this problem we take into account the number of turbines which are placed in a wind farm, the power produced by each one of them and the velocity of the wind which affects their function. The gbest model of the PSO algorithm is used for a wind farm which consists of 10, 20 and 30 wind turbines. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?114.html [article] Particle Swarm Optimization (PSO) algorithm for wind farm optimal design [texte imprimé] / Vlachos Aristidis, Auteur ; Papageorgaki Maria, Auteur ; Lytras Christos, Auteur . - 2011 . - pp.53-58. Management Langues : Anglais (eng) in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.53-58 Mots-clés : Wind  farm  Wind  turbines  Particles  swarm  optimization  Optimization Résumé : In this paper, a PSO algorithm for optimal design of wind farm is presented. In particular, we solve the problem of minimizing the cost per unit of power produced in a wind farm. This cost depends on the number of turbines placed in a wind farm and the total power produced. In order to solve this problem, the algorithm PSO is used and in particular the gbest model. In this problem we take into account the number of turbines which are placed in a wind farm, the power produced by each one of them and the velocity of the wind which affects their function. The gbest model of the PSO algorithm is used for a wind farm which consists of 10, 20 and 30 wind turbines. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?114.html

Decentralized control of assembly processes driven by Gentelligentr® Parts / Matthias Schmidt in International journal of management science and engineering management, Vol. 5 N° 1 (Fevrier 2010) 

Public ISBD [article]  in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.59-64 Titre : Decentralized control of assembly processes driven by Gentelligentr® Parts Type de document : texte imprimé Auteurs : Matthias Schmidt, Auteur ; Philip Fronia, Auteur ; Peter Nyhuis, Auteur Année de publication : 2011 Article en page(s) : pp.59-64 Note générale : Management Langues : Anglais (eng) Mots-clés : Production  planning  and  control  Supply  chain  management  Intelligent  Manufacturing Résumé : Logistically controlling assembly areas is based on processing information. The availability of the required information is thus a decisive factor. This paper introduces an approach for controlling assembly areas. The method is based on processing information from so called Gentelligentr Parts. These parts can be used as storage mediums and as such are able to record, save, process and communicate information. Due to these properties, Gentelligentr Parts can function as a decentralized Enterprise Information System. As a result, extensive potential for improving logistic and technical processes arises along the product evolutionary process and during the usage phase. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?115.html [article] Decentralized control of assembly processes driven by Gentelligentr® Parts [texte imprimé] / Matthias Schmidt, Auteur ; Philip Fronia, Auteur ; Peter Nyhuis, Auteur . - 2011 . - pp.59-64. Management Langues : Anglais (eng) in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.59-64 Mots-clés : Production  planning  and  control  Supply  chain  management  Intelligent  Manufacturing Résumé : Logistically controlling assembly areas is based on processing information. The availability of the required information is thus a decisive factor. This paper introduces an approach for controlling assembly areas. The method is based on processing information from so called Gentelligentr Parts. These parts can be used as storage mediums and as such are able to record, save, process and communicate information. Due to these properties, Gentelligentr Parts can function as a decentralized Enterprise Information System. As a result, extensive potential for improving logistic and technical processes arises along the product evolutionary process and during the usage phase. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?115.html

Genetic algorithms and fuzzy systems in process planning and scheduling for an agile manufacturing system / Yousef Mohammad Karimi in International journal of management science and engineering management, Vol. 5 N° 1 (Fevrier 2010) 

Public ISBD [article]  in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.65-71 Titre : Genetic algorithms and fuzzy systems in process planning and scheduling for an agile manufacturing system Type de document : texte imprimé Auteurs : Yousef Mohammad Karimi, Auteur Année de publication : 2011 Article en page(s) : pp.65-71 Note générale : Management Langues : Anglais (eng) Mots-clés : Genetic  algorithms  Fuzzy  inference  system  Agile  manufacturing  system  Process  planning  and  scheduling Résumé : This paper proposes an integrated Genetic Algorithms and Fuzzy Systems method in choosing alternative machines for process planning and scheduling of an Agile manufacturing system. A case study carried out in an agile company based in the production of automobile parts. Instead of choosing alternative machines randomly, machines are being selected based on the machines reliability. The MTTF values are input in a fuzzy inference mechanism, which outputs the machine reliability. The machine is then being penalized based on the fuzzy output. The most reliable machine will have the higher priority to be chosen. In order to overcome the problem of un-utilization machines, sometimes faced by unreliable machine, the Genetic Algorithms have been used to balance the load for all the machines. Some Results shows in integrating production capability and load balancing during scheduling activity. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?116.html [article] Genetic algorithms and fuzzy systems in process planning and scheduling for an agile manufacturing system [texte imprimé] / Yousef Mohammad Karimi, Auteur . - 2011 . - pp.65-71. Management Langues : Anglais (eng) in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.65-71 Mots-clés : Genetic  algorithms  Fuzzy  inference  system  Agile  manufacturing  system  Process  planning  and  scheduling Résumé : This paper proposes an integrated Genetic Algorithms and Fuzzy Systems method in choosing alternative machines for process planning and scheduling of an Agile manufacturing system. A case study carried out in an agile company based in the production of automobile parts. Instead of choosing alternative machines randomly, machines are being selected based on the machines reliability. The MTTF values are input in a fuzzy inference mechanism, which outputs the machine reliability. The machine is then being penalized based on the fuzzy output. The most reliable machine will have the higher priority to be chosen. In order to overcome the problem of un-utilization machines, sometimes faced by unreliable machine, the Genetic Algorithms have been used to balance the load for all the machines. Some Results shows in integrating production capability and load balancing during scheduling activity. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?116.html

Impact of price sensitive and stock dependent random demand on supply chain coordination / G. Parthasarathi in International journal of management science and engineering management, Vol. 5 N° 1 (Fevrier 2010) 

Public ISBD [article]  in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.72-80 Titre : Impact of price sensitive and stock dependent random demand on supply chain coordination Type de document : texte imprimé Auteurs : G. Parthasarathi, Auteur ; S. P. Sarmah, Auteur ; M. Jenamani, Auteur Année de publication : 2011 Article en page(s) : pp.72-80 Note générale : Management Langues : Anglais (eng) Mots-clés : Supply  chain  Coordination  Contracts  Return  policies  Price-sensitive  demand  Stock  dependant  demand Résumé : In this paper, a coordination model is developed for a single manufacturer-single retailer distribution supply chain dealing with short life-cycle products, operating under price-sensitive and stock-dependent random demand. Here, the demand is modeled in additive fashion that captures the three features, namely, price-sensitivity, initial stock dependency and uncertainty of demand. A numerical study is carried out to illustrate the model and sensitivity analysis is performed to analyze the impact of price-sensitivity, stock-dependency, and demand uncertainty on the supply chain performance. It is found that under the same price-sensitivity, at higher levels of stock dependency, as the demand variability is increased, supply chain performance is decreased. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?117.html [article] Impact of price sensitive and stock dependent random demand on supply chain coordination [texte imprimé] / G. Parthasarathi, Auteur ; S. P. Sarmah, Auteur ; M. Jenamani, Auteur . - 2011 . - pp.72-80. Management Langues : Anglais (eng) in International journal of management science and engineering management > Vol. 5 N° 1 (Fevrier 2010) . - pp.72-80 Mots-clés : Supply  chain  Coordination  Contracts  Return  policies  Price-sensitive  demand  Stock  dependant  demand Résumé : In this paper, a coordination model is developed for a single manufacturer-single retailer distribution supply chain dealing with short life-cycle products, operating under price-sensitive and stock-dependent random demand. Here, the demand is modeled in additive fashion that captures the three features, namely, price-sensitivity, initial stock dependency and uncertainty of demand. A numerical study is carried out to illustrate the model and sensitivity analysis is performed to analyze the impact of price-sensitivity, stock-dependency, and demand uncertainty on the supply chain performance. It is found that under the same price-sensitivity, at higher levels of stock dependency, as the demand variability is increased, supply chain performance is decreased. DEWEY : 658 ISSN : 1750-9653 En ligne : http://www.ijmsem.org/OnlineJournal.do/?117.html

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