Das Streben nach Flexibilität hat in innovativen Beschaffungsentscheidungen den Rang eines eigenständigen Entscheidungsziels: Die Nachfrager wollen sich die Möglichkeit der Entschlußrevision offenhalten. Die Anbieter entsprechen diesem Streben nach Handlungsautonomie ihres Partners durch das...

This paper considers two problem classes that are important to researchers as well as practitioners, namely packing and project scheduling problems. First, the two problem categories are described. This includes a classification of packing problems as well as of project scheduling concepts....

A recurring problem in project management involves the allocation of scarce resources to the individual jobs comprising the project. In many situations such as audit scheduling, the resources correspond to individuals (skilled labour). This naturally leads to an assignment type project...