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Industry can make a significant contribution to global and local sustainability and furthermore clean production can invert their negative image of the environmental
Yuan [10] showed that the single machine batch delivery problem to minimize the sum of the total weighted earliness and tardiness and delivery costs of the tardy jobs is NP-complete
In general, it appears that over- time tends to be used only when the capacity constraint tightness is high with either a tight setup reduction budget constraint or a high setup
4. Consistent with most MRP implementations, we assume that the # ow of work in a multistage production environment can be modeled as the sum of four independent components:
Nevertheless, with these important caveats in mind, it appears that a relative consensus in the community may exist or be obtainable about the following seven problems (in no
Results from a postal survey and subsequent interviews provide a contribution to the literature by reporting on empirical findings in relation to four areas: managers’
