RT Journal Article
SR 00
ID 10.15609/annaeconstat2009.121-122.7
A1 Crampes, Claude
A1 Renault, Jérôme
T1 The Repairman Problem Revisited
JF The Annals of Economics and Statistics
YR 2016
FD 2016-06
VO 122
SP 7
OP 24
AB We use a probabilistic model to show that the development of a large number of small production units facing independent risks of failure must be accompanied by an approximately proportional increase in the number of repairmen. We derive the cost function of a machine in working condition, which increases with the cost of an installed machine and with the repair cost and failure probability, and decreases with repairman efficiency. We provide a very simple proof and generalize the results of Arrow et al. (1972). We also show that it is redundant to require installers to hire the number of repairmen necessary to reach a fixed availability level for each installed machine.
PB Association pour le développement de la recherche en économie et en statistique
SN 2115-4430
LK https://publications.ut-capitole.fr/id/eprint/22352/
UL http://tse-fr.eu/pub/30725