This paper considers a manufacturing supply chain with multiple suppliers in the presence of multiple uncertainties such as uncertain material supplies, stochastic production times, and random customer demands. The system is subject to supply and production capacity constraints. We formulate the...

Der Beitrag liefert einen internationalen Vergleich zum Management der Hersteller-Zuliefer-Beziehungen in der Automobilindustrie in Japan, Europa und den USA und analysiert Komponentenstrategien, insbesondere auch für den bisher vernachlässigten Bereich der internen Zulieferer.

We consider the production/inventory control for a recoverable system with stochastic demand and returns where stock is replenished by manufacturing new items or remanufacturing returned items. The optimal control policy found by solving a Markov decision process (MDP) for a given problem...

Whereas Operations Research has always paid much attention to optimization, practitioners judge the robustness of the 'optimum' solution to be of greater importance.Therefore this paper proposes a practical methodology that is a stagewise combination of the following four proven techniques: (1)...

Production control policies for a make-to-order manufacturing system composed of several stages under uncertain demand are considered. Conducting order-specific operations at each stage can produce a variety of final products from the same raw material. The production quantity per period at a...

ILO pub. Working paper, comparison of decision making process in foreign enterprise subsidiarys of American and Japanese multinational enterprise located in the UK - contrasts the role of USA management attitudes in the 1950s with role of Japanese industrial management in the 1980s; covers...

We investigate the simultaneous production planning and quality control problem for an unreliable single machine manufacturing system responding to a single product type demand. The machine is subject to deteriorations, and their effect is observed mainly on the rate of defectives, which...

The specifics of process manufacturing have a great influence on production management. The focus of process-production control is to maintain stable and cost-effective production within given constraints. The synthesis of production-control structures is thus recognized as one of the most...

Consider an oligopolistic industry where demand uncertainty resolves after at least one firm has engaged in production. Those firms who produce first behave as simultaneous leaders (co-leaders), whilst those who produce after demand becomes observable will be followers. Each follower simply...