Decision making in supply risk and supply disruption management

Merath, Maximilian

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URL:	https://madoc.bib.uni-mannheim.de/48079
URN:	urn:nbn:de:bsz:180-madoc-480795
Dokumenttyp:	Dissertation
Erscheinungsjahr:	2019
Ort der Veröffentlichung:	Mannheim
Hochschule:	Universität Mannheim
Gutachter:	Bode, Christoph
Datum der mündl. Prüfung:	7 Dezember 2018
Sprache der Veröffentlichung:	Englisch
Einrichtung:	Fakultät für Betriebswirtschaftslehre > Stiftungslehrstuhl für Procurement (Bode 2014-)
Fachgebiet:	330 Wirtschaft
Normierte Schlagwörter (SWD):	Supply Chain Management , Entscheidungsfindung , Risikomanagement
Freie Schlagwörter (Englisch):	Procurement , Supply Chain Management , Supply Risk , Supply Disruption , Choice Experiment , Decision Making Behavior
Abstract:	The research questions addressed in the course of this dissertation revolve around important issues of decision making in supply risk and supply disruption management. These issues have received only limited research attention and benefit from novel insights to improve our understanding of how supply risks and disruptions can effectively be addressed. In the extant literature on supply risks and disruptions, there is an agreement that supply disruptions follow a typical profile with regard to their impact on firm performance over time (Sheffi, 2005). In case that a supply risk materializes, a subsequent supply disruption leads to a sudden drop in operating performance. This disturbance causes firms to initiate recovery efforts to return to normal performance levels. In particular, the first research question explores why some managers act proactively to mitigate the potential loss from future supply disruptions while others do not. The second research question aims to shed light on how prior engagement in corporate social responsibility (CSR) affects negative stakeholder reactions to a materialized CSR-related risk. Finally, the third research question addresses the issue of how quickly decision makers should and do actually initiate recovery efforts after their firm has been hit by a supply disruption. Each of these research questions was approached by means of carefully designed and executed experiments to enable a controlled test of the relationships investigated.
Übersetzter Titel:	Entscheidungsfindung im Lieferketten-Risiko- und Störungsmanagement (Deutsch)