scholarly journals E-Commerce Transaction Mechanisms And Buyer-Supplier Relationship

Author(s):  
Sungmin Ryu ◽  
Ken Hung

<p class="MsoBodyText" style="text-justify: inter-ideograph; text-align: justify; margin: 0in 0.5in 0pt;"><span style="font-family: Times New Roman;"><span style="font-size: 10pt;">Information exchange between the buyer and supplier is an important aspect of supply chain management. B2B e-commerce helps firms to share information, maintain relationships, and conduct transactions more efficiently. The choice of B2B e-commerce transactions will influence, and as well as affect, the relationships between exchange parties. </span><span style="font-size: 10pt; mso-fareast-language: KO; mso-bidi-font-weight: bold;">Thus, the choice of e-commerce transaction mechanisms has a relational context. An </span><span style="font-size: 10pt; mso-fareast-language: KO;">appropriate choice of a transaction mechanism can affect a firm&rsquo;s strategy, procurement decisions, and performance. It had been argued that </span><span style="font-size: 10pt;">e-commerce facilitates both discrete and relational exchanges, and it has a dual impact on business relationships. In this paper, we examine a collection of diverse studies on EDI and e-marketplace from marketing and information systems literatures. We assimilate these findings for managers considering choices on e-commerce transaction mechanisms. We hope that this will provide managers a more consistent understanding of buyer-supplier relationships in the B2B e-commerce context. </span></span></p>

Author(s):  
Himanshu Sekhar Moharana ◽  
Bimal Sarangi ◽  
Binaya Biswaranjan Sahoo ◽  
D. K Sahoo

Information exchange between the buyer and supplier is an important aspect of supply chain management. Business to Business e-commerce helps firms to share information, maintain relationships, and conduct transactions more efficiently. The choice of e-commerce transactions will influence, and as well as affect, the relationships between exchange parties. In this paper, we examine a collection of diverse studies on EDI and e-marketplace from marketing and information systems literatures. Findings for managers considering choices on e-commerce transaction mechanisms will provide a more consistent understanding of buyersupplier relationships in the e-commerce context.


2020 ◽  
Vol 13 (8) ◽  
pp. 173 ◽  
Author(s):  
May McMaster ◽  
Charlie Nettleton ◽  
Christeen Tom ◽  
Belanda Xu ◽  
Cheng Cao ◽  
...  

Through an international business risk management lens, the widespread and catalytic implications of the 2020 COVID-19 pandemic on the supply chains (SCs) of fashion multinational corporations (MNC) are analyzed to contribute to existing research on supply chain management (SCM). While a movement towards agile, networked supply chain models had been in consideration for many firms prior to the outbreak, the pandemic highlights issues inherent in supply chains that employ concentrated production. We examined the current state of fashion supply chains, risks that have arisen historically and recently, and existing risk mitigation methods. We found that while lean supply chain management is primarily favored for its cost and waste reduction advantages, the structure is limited by the lack of supply chain transparency that results as well as the increasing demand volatility observed even before the COVID-19 outbreak. Although this problem might exist in the agile supply chain, agile supply chains combat this by focusing on enhancing communication and buyer-supplier relationships to improve information exchange. However, this structure also entails an associated increase in inventory and inventory costs. The COVID-19 pandemic has caused supply and demand disruptions which have resonating effects on supply chain activities and management, indicating a need to build flexibility to mitigate epidemic and demand risks. To address this, several strategies that firms can adopt to control for such risks are outlined and key areas for further research are identified which consider parties both upstream and downstream of the fashion supply chain.


2021 ◽  
Vol 11 (12) ◽  
pp. 5585
Author(s):  
Sana Al-Farsi ◽  
Muhammad Mazhar Rathore ◽  
Spiros Bakiras

Blockchain is a revolutionary technology that is being used in many applications, including supply chain management. Although, the primary motive of using a blockchain for supply chain management is to reduce the overall production cost while providing the comprehensive security to the system. However, current blockchain-based supply-chain management (BC-SCM) systems still hold the possibility of cyber attacks. Therefore, the goal of this study is to investigate practical threats and vulnerabilities in the design of BC-SCM systems. As a starting point, we first establish key requirements for the reliability and security of supply chain management systems, i.e., transparency, privacy and traceability, and then discern a threat model that includes two distinctive but practical threats including computational (i.e., the ones that threaten the functionality of the application) and communication (i.e., the ones that threaten information exchange among interconnected services of the application). For investigation, we follow a unique approach based on the hypothesis that reliability is pre-requisite of security and identify the threats considering (i) design of smart contracts and associated supply chain management applications, (ii) underlying blockchain execution environment and (iii) trust between all interconnected supply management services. Moreover, we consider both academic and industry solutions to identify the threats. We identify several challenges that hinder to establish reliability and security of the BC-SCM systems. Importantly, we also highlight research gaps that can help to establish desired security of the BC-SCM. To the best of our knowledge, this paper is the first effort that identifies practical threats to blockchain-based supply chain management systems and provides their counter measures. Finally, this work establishes foundation for future investigation towards practical security of BC-SCM system.


Author(s):  
FÁBIO YTOSHI SHIBAO ◽  
GERALDO CARDOSO DE OLIVEIRA NETO ◽  
FLAVIA CRISTINA DA SILVA ◽  
EDUARDO CABRINI POMPONE

ABSTRACT Purpose: To evaluate the universe of published articles that propose frameworks about the relationship between green supply chain management (GSCM) and performance in the period from 1995 to 2014, in order to propose a conceptual model that can be applied to future studies, considering the green profile besides the practices of GSCM and performance. Originality/gap/relevance/implications: The investigation revealed a lack of relationship among the organizations' profile, its environmental, economic and operational performance and GSCM practices. Key methodological aspects: The relationship among constructs was established through bibliometric analysis obtained in the models/frameworks of GSCM practices and performance extracted from the databases "ProQuest", "EBSCO", "JSTOR", "Web of Science" and "Scopus". Further, the content analysis and network analysis were then performed. Summary of key results: GSCM internal and external practices, environmental performance, economic performance and operational performance were revealed as main topics addressed in GSCM. Moreover, it was noted that studies on internal practices prevailed over those addressed to other practices. Key considerations/conclusions: The models studied did not consider whether the corporate green profile could improve the performance of the organization. Therefore, they did not simultaneously measure environmental, economic and operational performance. It was concluded that the addition of the green profile in conjunction with GSCM practices and performance allows for a more in-depth analysis of the degree of a company's involvement with GSCM, as well as its intended objectives and results achieved in the future.


Author(s):  
Siti Chairiyah Batubara ◽  
M. Syamsul Maarif ◽  
. Marimin ◽  
Hari Eko Irianto

<p align="center"><strong><em>ABSTRACT</em></strong></p><p><em>Designing and managing Industrial capture fisheries Supply Chain is complex and its faces socially bound uncertainties such as poor collaboration, communication and information sharing. Such complexity cannot be reduced through quantitative supply chain design and management techniques.  The aim of this study was design an industrial capture fisheries supply chain in Maluku Province using Soft System Methodology. </em><em>Multi Dimensional Scaling (MDS)and SCOR was applied in analyzing situational conditions related to the sustainability and performance of industrial capture fisheries. Analysis on capture fisheries shows in less sustainable category (43.91)and </em><em> </em><em>the performance of both fishermen and company indicate an excellent and good grade. </em><em>S</em><em>SM analysis generated root definitions:</em><em> </em><em>Ministry of Marine Fisheries, Department of Marine, regional institution and stakeholder of the supply chain (O) realize the sustainable fishing industry and implementation of reliable activities in the fisheries sector and competitive globally (W) which integrates all the units along supply chain and coordinate the flow of materials, information and finance ranging from such aspects : production, downstream industries (handling and processing), up to marketing (T) of the Fishermen, industries processing (C) on the entire supply chain through  effective and efficient mechanism (E) as well as coordination both center and regional institution (A) related to quality and standardization of fishery products, distribution, infrastructure, data and information on fisheries (T)". The supply chain management of sustainable fishing industry model was developed by 20 activties. </em><em>Improvement of Industrial capture fisheries supply chain in Maluku Province can be reached by doing activities within relevant system.</em><em></em></p><p class="TubuhTulisanAll"><strong><em>Keywords:</em></strong><strong><em> </em></strong><em>i</em><em>ndustrial capture fisheries, Multi Dimensional Scalling,</em><em> </em><em>SCOR</em><em>, </em><em>supply chain,</em><em> </em><em>SSM</em><em> </em><em></em></p><p align="center"><strong>ABSTRAK</strong></p>Merancang manajemen rantai pasok industri perikanan tangkap merupakan hal yang kompleks. Penelitian ini bertujuan mendisain model manajemen rantai pasok industri perikanan tangkap yang ideal di Propinsi Maluku. <em>Soft System Methodology</em> (SSM) digunakan sebagai pendekatan kajian yang didukung oleh <em>Multi Dimensional Scalling</em> (MDS) untuk mengukur keberlanjutan industri perikanan tangkap dan <em>Supply Chain Operation Reference</em>(SCOR) untuk menganalisis kinerja industri perikanan tangkap.  Hasil penelitian menunjukkan bahwa keberlanjutan industri perikanan tangkap berada pada kategori kurang berkelanjutan dan kinerja<p class="Abstrakisi">nelayan dan perusahaan berada pada kategori sangat baik dan baik. Analisis SSM menghasilkan <em>root definition</em> “Kementerian Kelautan Perikanan, Dinas Kelautan, PEMDA dan pelaku rantai pasok (O) mewujudkan industri perikanan tangkap yang berkelanjutan dan terselenggaranya aktivitas  di sektor perikanan yang andal dan mempunyai daya saing secara global (W) yang mengintegrasikan  semua unit dalam rantai pasok dan mengkoordinasikan  aliran material, informasi dan keuangan mulai dari aspek produksi, industri hilir (<em>handling dan processing</em>), hingga ke pemasaran (T) dari para Nelayan, industri-industri pengolah (C) pada seluruh rantai pasok  melalui mekanisme yang efektif dan efisien (E) serta koordinasi kelembagaan pusat dan daerah (A) terkait mutu dan standardisasi produk perikanan, distribusi, sarana prasarana, infrasrtuktur serta data dan informasi perikanan (T)”. Model manajemen rantai pasok industri perikanan tangkap di Propinsi Maluku dibangun atas 20 aktivitas. Perbaikan rantai pasok industri perikanan tangkap dapat dicapai dengan melakukan aktivitas-aktivitas dalam model konseptual yang dibangun.</p><strong>Kata kunci:</strong>  industri perikanan tangkap, <em>Multi Dimensional Scalling,</em><em> SCOR</em>,<em> </em>rantai pasok,<em>SSM </em>


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