In this paper we study a challenging call center operation problem. The goal of our analysis is to identify an optimal policy for allocating tasks to agents. As a first step, we discuss promising randomized policies and use stochastic approximation for finding the optimal randomized policy when...

Important features to be included in queueing-theoretic models of the call center operation are multiple servers, impatient customers, time-varying arrival process, and operator's after-call work (ACW). We propose a fluid approximation technique for the queueing model with these features by...

Propósito – Los call centers generan estrés y ausentismo en el personal y la literatura sugiere que el liderazgo orientado a la gente es el tipo adecuado de supervisión para tal situación. Este estudio comparó sus efectos versus los de otros tipos de liderazgo. Metodología – Datos de...

Zusammenfassung Aufgrund der arbeitsintensiven Dienstleistungen eines Call Centers ist die auf die Optimierung der Personalkosten zielende Personalbedarfs- und Personaleinsatzplanung eine wichtige Aufgabe des Call Center-Managements. In diesem Beitrag wird die Grundkonzeption eines Prognose- und...

In this paper, we analyze the performance of call centers of financial service providers with two levels of support and a time-dependent overflow mechanism. Waiting calls from the front-office queue flow over to the back office, if a waiting-time limit is reached and at least one back-office...