Break-Even-Analysen bei kundenauftragsorientierter Produktion unter Unsicherheit

The study gives an insight into the possibilities to perform Break-Even-Analysis for a single-stage, make-to-order production in the case of stochastic production and demand structures. To model these structures, one resorts to queueing systems. Under practical aspects GI/G/.-systems turn out to map complex real situations realistically. From the stated examples it can be withdrawn that one achieves different results compared to a deterministic modeling even in the case of a simple stochastic approach. Especially it is shown that stochastic modeling in general ist helpful to avoid incorrect decisions.