Performance Analysis and Optimization of Inbound Call Centers : Springer : 9783540008125 : 3540008128 : 17 Apr 2003 : The material presented in this book is a result of my work in the field of call center management during the period 1999-2002. The focus is on the perfor­ mance analysis and optimization of inbound call centers. Since call arrivals and call-handling times are often random in inbound call centers, this thesis concentrates on the performance analysis and optimization using queueing models. This book describes mathematical methods and algorithms to relate the number of agents and telephone trunks of a given call center configuration to technical as well as economic performance measures. This book has been accepted as a PhD thesis in Business Administration at the Technical University of Clausthal, Germany. I am indebted to many people for their support during the process of writing this thesis. First of all, I would like to thank my advisor, Prof. Dr. Stefan Helber, for mo