The benefits of flexible fulfillment center assignments in attended home delivery

Dokumenttyp:	Präsentation auf Konferenz
Erscheinungsjahr:	2017
Veranstaltungstitel:	VeRoLog
Veranstaltungsort:	Amsterdam, Netherlands
Veranstaltungsdatum:	10 July 2017
Sprache der Veröffentlichung:	Englisch
Einrichtung:	Fakultät für Betriebswirtschaftslehre > ABWL u. Logistik (Fleischmann 2009-)
Fachgebiet:	380 Handel, Kommunikation, Verkehr 510 Mathematik 650 Management
Fachklassifikation:	MSC: 90B06,
Abstract:	Attended home delivery in narrow time windows is the prevailing service model in internet grocery retailing. E-grocers typically serve their customers from one or more dedicated e-fulfillment centers. To simplify planning, each fulfillment center is often responsible for a fixed delivery region. In this contribution, we investigate the benefits of allowing flexibility in the assignment customers to fulfillment centers from a routing perspective. The underlying routing problem can be characterized by a multi-depot vehicle routing problem with time windows. We analyze the advantages of a flexible assignment as compared to a decomposed planning per fulfillment center by using a new exact mixed-integer programming model and a state-of-the-art heuristic. In addition, we investigate the impact of different factors on this benefit and the associated solutions.

BASE: Seifried, Kilian ; Agatz, Niels ; Fleischmann, Moritz

Google Scholar: Seifried, Kilian ; Agatz, Niels ; Fleischmann, Moritz

ORCID: Seifried, Kilian

, Agatz, Niels and Fleischmann, Moritz

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