التفاصيل البيبلوغرافية
| العنوان: |
Project acceleration using temporary workers with heterogeneous efficiency: optimal and best recruitment policies. |
| المؤلفون: |
Jeunet, Jully |
| المصدر: |
International Journal of Production Research; Sep2024, Vol. 62 Issue 17, p6102-6119, 18p |
| مصطلحات موضوعية: |
TEMPORARY employees, TEMPORARY employment, WORK experience (Employment), PERT (Network analysis) |
| مستخلص: |
This paper investigates recruitment decisions of temporary work with several levels of experience, from beginners to experts (heterogeneous efficiency) to accelerate a manufacturing project with the objective of labour cost minimisation. A Mixed Integer Linear Program formulation of the problem is developed to find the optimal pool of temporary work of each experience level so as to minimise the cost subject to a desired deadline. The deadline is decreased decrementally in order to identify any potential patterns of recruitment along the reduction in the project duration. A variety of projects, efficiency levels with respect to years of experience and cost scenarios are considered in an experimental framework. Simulation results show a high sensitivity of the optimal pool of temporary work to the project type, efficiency levels and costs. A worst-case analysis suggests that using solely expert temporary workers might be the best recruiting policy to accelerate a project, whatever the desired deadline. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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