Workforce management in omnichannel service centers with heterogeneous channel response urgencies

Noyan Ilk, Michael Brusco, Paulo B Goes

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Workforce staffing and assignment decisions are of critical importance for meeting the challenge of minimizing operational costs while providing satisfactory customer service. These decisions are particularly challenging for omnichannel service centers, where customers can request services via different communication channels (e.g., phone, e-mail, live-chat, social media) that have different service quality and response requirements. We present a formulation of the omnichannel workforce management problem that accounts for variations in response urgencies of different channels as well as diminishing agent performances due to channel switching. We develop an algorithm that efficiently provides solutions for this problem and determines the number and channel allocation of service agents within the service center. Through numerical experiments, we study the performance of the algorithm among various service center configurations with equal cost characteristics. The results indicate that the proposed algorithm can identify service center structures that outperform many alternative structures, including those commonly-adopted in the real-world.

Original languageEnglish (US)
Pages (from-to)13-23
Number of pages11
JournalDecision Support Systems
Volume105
DOIs
StatePublished - Jan 1 2018

Fingerprint

Social Media
Costs and Cost Analysis
Postal Service
Costs
Workforce
Experiments
Service quality
Electronic mail
Social media
Numerical experiment
Communication channels
Customer service
Assignment
Staffing

Keywords

  • Call center management
  • Decision support
  • Genetic algorithms
  • Omnichannel
  • Service operations

ASJC Scopus subject areas

  • Management Information Systems
  • Information Systems
  • Developmental and Educational Psychology
  • Arts and Humanities (miscellaneous)
  • Information Systems and Management

Cite this

Workforce management in omnichannel service centers with heterogeneous channel response urgencies. / Ilk, Noyan; Brusco, Michael; Goes, Paulo B.

In: Decision Support Systems, Vol. 105, 01.01.2018, p. 13-23.

Research output: Contribution to journalArticle

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