Browsing University of Waterloo by Author "Helbig, Christoph"
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Extension of geopolitical supply risk methodology: Characterization model applied to conventional and electric vehicles
Cimprich, Alexander; Young, Steven B.; Helbig, Christoph; Gemechu, Eskinder D.; Thorenz, Andrea; Tuma, Axel; Sonnemann, Guido (Elsevier, 2017-09-20)The diversity of materials employed in modern products and the complexity of globalized supply chains raise the importance of assessing supply risk of commodity inputs to product systems. Therefore, this article extends ...