E. J. Collins A. C. Brooms (Department of Economics, Mathematics & Statistics, Birkbeck)
Abstract
We consider customer joining behaviour for a system that consists of a FCFS queue with Bernoulli feedback. A consequence of the feedback characteristic is that the sojourn time of a customer already in the system depends on the joining decisions taken by future arrivals to the system. By establishing stochastic order results for coupled versions of the system, we prove the existence, and uniqueness, of Nash equilibrium joining policies, and show that these are characterized by (possibly randomized) threshold rules. We contrast the Nash rule with the socially optimizing joining rule that minimizes the long-term expected average sojourn time (or cost) per customer. The latter rule is characterized by a nonrandomized threshold, and we show that the Nash rule admits at least as many customers into the system as the socially optimizing one.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
page. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.: