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Portland State University

Business Faculty Publications and Presentations

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Supply Chain Management -- analysis

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Articles 1 - 4 of 4

Full-Text Articles in Business

Order From Chaos: A Meta-Analysis Of Supply Chain Complexity And Firm Performance, Melek Akin Ates, Robert Suurmond, Davide Luzzini, Daniel R. Krause Jun 2021

Order From Chaos: A Meta-Analysis Of Supply Chain Complexity And Firm Performance, Melek Akin Ates, Robert Suurmond, Davide Luzzini, Daniel R. Krause

Business Faculty Publications and Presentations

Increased globalization, varying customer requirements, extended product lines, uncertainty regarding supplier performance, and myriad related factors make supply chains utterly complex. While previous research indicates that supply chain complexity plays an important role in explaining performance outcomes, the accumulating evidence is ambiguous. Thus, a finer-grained analysis is required. By meta-analyzing 27,668 observations across 102 independent samples from 123 empirical studies, we examine the link between supply chain complexity and firm performance. While the preponderance of evidence from previous studies identifies supply chain complexity as detrimental to firm performance, our results illustrate that although supply chain complexity has a negative effect …


Towards A Theory Of Informal Supply Networks: An Exploratory Case Study Of The Za'atari Refugee Camp, Ismail Abushaikha, Zhaohui Wu, Theodore A. Khoury Jun 2021

Towards A Theory Of Informal Supply Networks: An Exploratory Case Study Of The Za'atari Refugee Camp, Ismail Abushaikha, Zhaohui Wu, Theodore A. Khoury

Business Faculty Publications and Presentations

Studies of humanitarian supply chain operations contribute to efficient system designs for the delivery of goods and services to disaster- and conflict-stricken regions. However, our understanding of what happens to these relief goods and services after they are delivered is quite limited. Using a case study of the Za'atari refugee camp in Jordan, we develop a theory of informal supply networks, whereby we uncover how refugee-led, informal supply networks emerge in the camp. We find that these supply networks are an aggregate of predominantly illicit—yet legitimate—channels and social relationships that support the economic exchange of goods and services between distinct …


Strategic Value Creation Through Enterprise Blockchain, Kristi Yuthas, Yolanda Sarason, Asad Aziz Mar 2021

Strategic Value Creation Through Enterprise Blockchain, Kristi Yuthas, Yolanda Sarason, Asad Aziz

Business Faculty Publications and Presentations

Blockchain and other distributed ledger technologies have enormous potential for creating business value but have not yet been widely adopted. Enterprise blockchain systems are recognised as solutions to existing operational problems or ‘pain points’ but their potential for delivering value through strategic opportunities is not well understood. Drawing from literature on strategic alliances and the resource-based view of the firm, we identify avenues through which blockchain systems can contribute to a firm’s strategic capabilities and, as a result, to its sustained competitive advantage. We provide a framework for understanding how participation in blockchain solutions can enable companies to build upon …


A Review And Scientometric Analysis Of Supply Chain Management (Scm), Haydar Yalcin, Wanying Shi, Zafrin Rahman Jan 2020

A Review And Scientometric Analysis Of Supply Chain Management (Scm), Haydar Yalcin, Wanying Shi, Zafrin Rahman

Business Faculty Publications and Presentations

This paper aims to provide the most up-to-date review of supply chain management (SCM) publications through the use of scientometric analysis by reviewing studies published between the years 1998 to 2017. Global contributions in the field of SCM are well illustrated by identifying top productive journals, scholars, institutions, and countries. To clearly identify prevailing and recent research trends and topics in the field, the papers reviewed were categorized into three stages based on the timeline and increasing rate of publications. In each stage, core research topics and research methods were explored. The results of this study show that out of …