Creating a low carbon economy through green supply chain management: investigation of willingness-to-pay for green products from a consumer’s perspective

This study investigates how consumers’ willingness-to-pay (WTP) for green products affects the decisions made by the green supply chain players. Through the application of game theory and uncertainty theory, our findings show that a higher consumer WTP for green products usually leads to a higher retail price and market share of green products, which motivates retailers and manufacturers to invest more in green technology. We also find that an increased WTP for green products can spur retailers to reduce the optimal green cost-sharing rate due to the pressure of increasing costs. In addition, we find that retailers are willing to lower the cost sharing rate when the confidence level increases. Regarding the contributions made by this study, it is one of the first to explore the transmission mechanisms involved in the management of the green supply chain by linking consumers’ WTP for green products to strategic decisions made by green supply chain players under conditions of uncertainty. Furthermore, our study could help green supply chain players to optimise the cost sharing mechanisms they use to generate more revenue, due to the increase in WTP for green products, which will in turn help to facilitate a low carbon economy

CONSTRUCTION PARTNERING: MOVING TOWARDS THE RATIONALISATION FOR A DOMINANT PARADIGM

This paper critically reviews seminal literature on ‘traditional’ and non-market partnering exchanges, in order to identify core congruent issues, drivers and agents of change. It draws out a number of key themes to better understand why the construction industry has remained relatively unchanged; even though successive reports have tried to rectify the industry’s challenges. Acknowledging that there is no one clear definition, strategy or template for the effective implementation of partnering, findings from extant literature highlight eight dominant drivers deemed integral to augmenting project performance and profitability. So, whilst the construction industry invariably conducts its business with a smaller ratio of strategic partnerships than commonly believed, and accepting buyer dominance has predominantly remained, it is advocated that there is an exigent need to disentangle the project partnering initiative through some form of deterministic model. The case for this is presented through a relationship schema that maps the fabric, reliance and drivers for partnering success

A review of Smart Contract Blockchain Based on Multi-Criteria Analysis: Challenges and Motivations

A smart contract is a digital program of transaction protocol (rules of contract) based on the consensus architecture of blockchain. Smart contracts with Blockchain are modern technologies that have gained enormous attention in scientific and practical applications. A smart contract is the central aspect of a blockchain that facilitates blockchain as a platform outside the cryptocurrency spectrum. The development of blockchain technology, with a focus on smart contracts, has advanced significantly in recent years. However research on the smart contract idea has weaknesses in the implementation sectors based on a decentralized network that shares an identical state. This paper extensively reviews smart contracts based on multi criteria analysis challenges and motivations. Therefore, implementing blockchain in multi-criteria research is required to increase the efficiency of interaction between users via supporting information exchange with high trust. Implementing blockchain in the multi-criteria analysis is necessary to increase the efficiency of interaction between users via supporting information exchange and with high confidence, detecting malfunctioning, helping users with performance issues, reaching a consensus, deploying distributed solutions and allocating plans, tasks and joint missions. The smart contract with decision-making performance, planning and execution improves the implementation based on efficiency, sustainability and management. Furthermore the uncertainty and supply chain performance lead to improved users confidence in offering new solutions in exchange for problems in smart contacts. Evaluation includes code analysis and performance while development performance can be under development.Comment: Revie

Beyond harsh trade? The relevance of ‘soft’ competitiveness factors for Ugandan enterprises to endure in Global Value Chains

This article is based on an empirical study which examined the issues of organization and coordination of global production and trade for the case of trade between Uganda and Europe.Respective experiences of 34 exporters in Uganda and 19 importers in Europe were documented through in-depth interviews and consequently analyzed. The article discusses matters of cooperation between the exporters and importers and points to its significance for upgrading and enhancing competitiveness of the exporters studied. It further identifies firm level ‘soft competitiveness factors’ (SCFs) of Ugandan exporters and discusses their relevance for the firms’ performance in Global Value Chains. The findings reveal that deficiencies in SCFs can have damaging effects, and vice-versa. Possession of the SCFs can yield significant competitive advantage for exporters and help to strengthen the relationship with the importers. Findings of ill-treatment of exporters by their importers highlight a particular kind of challenge that is often overseen in the debate about exports of African firms: the challenge regarding business behaviours, practices, and ethics including the ability to engage in relations with foreign buyers and leverage resources, knowledge and generally cooperation from them, first, and the general issue of problematic business practices in the global economy, second. The article policy recommends Policy, practice and research should focus on economic, political, social, cultural and institutional factors that impact on local levels of SCFs; to improve and help exporting enterprises in Africa to survive and succeed in GVCs, within the context of the state of the moral economy in global capitalism

Sustainable supply chain management towards disruption and organizational ambidexterity:A data driven analysis

Balancing sustainability and disruption of supply chains requires organizational ambidexterity. Sustainable supply chains prioritize efficiency and economies of scale and may not have sufficient redundancy to withstand disruptive events. There is a developing body of literature that attempts to reconcile these two aspects. This study gives a data-driven literature review of sustainable supply chain management trends toward ambidexterity and disruption. The critical review reveals temporal trends and geographic distribution of literature. A hybrid of data-driven analysis approach based on content and bibliometric analyses, fuzzy Delphi method, entropy weight method, and fuzzy decision-making trial and evaluation laboratory is used on 273 keywords and 22 indicators obtained based on the experts’ evaluation. The most important indicators are identified as supply chain agility, supply chain coordination, supply chain finance, supply chain flexibility, supply chain resilience, and sustainability. The regions show different tendencies compared with others. Asia and Oceania, Latin America and the Caribbean, and Africa are the regions needs improvement, while Europe and North America show distinct apprehensions on supply chain network design. The main contribution of this review is the identification of the knowledge frontier, which then leads to a discussion of prospects for future studies and practical industry implementation

From Linear to Circular Economy: a Transaction Cost Approach to the Ecological Transformation of the Firm

Ownership and control have been the strategic focus of organizational analyses to achieve performance. The emergence of sustainable strategies has, however, confronted conventional organizational theory because performance has become a complex concept containing both social elements and environmental dimensions together with conventional economic aspects. Increased climate change, temperature risk, and environmental hazards, as well as intertwined social consequences, create a need for new theoretical insights to understand the emerging circular organization of product lifecycle networks. The ongoing climate crisis calls for new institutional approach that challenges future organizational structures. We present a framework for integrating low-carbon ecological transformation from linear to sustainable circular inter-organizational networks. The global and circular economy increases performance ambiguity, the uncertainty of eco-opportunism, information asymmetry, and transaction costs. Consequently, sustainability makes it necessary to integrate and control organizations throughout the supply chain to avoid eco-opportunism and to economize transaction costs.Open access funding provided by Kristiania University College.publishedVersio

Altruism, Markets, and Organ Procurement

For decades, the dominant view among biomedical ethicists, transplantation professionals, and the public at large has been that altruism, not financial considerations, should motivate organ donors. Proposals to compensate sources of transplantable organs or their survivors, although endorsed by a number of economists and legal scholars, have been denounced as unethical and impracticable. Organ transplantation is said to belong to the world of gift, as distinct from the market realm. Paying for organs would inject commerce into a sphere where market values have no place and would transform a system based on generosity and civic spirit into one of antiseptic, bargained-for exchanges. Here, Mahoney discusses a brief history of the restriction on payments to sources of transplantable organs. She then turn to the arguments commonly advanced against compensating organ sources and explain how they are grounded in beliefs that range from the highly contestable to the demonstrably wrong. Furthermore, she examines the most popular compensation proposals, and offering preliminary assessments of their promise and feasibility. She also concludes with some thoughts about the relationship between altruism and self-interest

Optimizing The Transportation of Petroleum Products in A Possible Multi-Level Supply Chain

The goal of many supply chain optimization problems is to minimize the costs of the entire supply chain network. However, since environmental protection is one of the main concerns, the green supply chain network has been seriously considered as a solution to this concern in order to minimize its effects on nature. This article refers to the modeling and solution of a green supply chain network for the transportation of petroleum products in order to reduce the annual costs, considering the environmental effects. In this article, the cost elements of the supply chain such as the transportation costs of each petroleum product, operating costs, the cost of purchasing crude oil products and the fixed costs of building oil centers as well as the components of the environmental effects of the supply chain such as the amount of gas emissions and volatile organic particles produced by transportation options in the supply chain. considered green. Considering these two components (cost and environmental impact), we have proposed a multi-objective supply chain model. In this facility model, oil centers have limited capacity and at each level of the chain, there are several types of transportation options with different costs. To solve the problem, we have used two multi-objective particle swarm optimization algorithms and genetic multi-objective optimization algorithm with non-dominant sorting II with a priority-based decoding to encode the chromosome. Finally, we have used TOPSIS method to compare these two algorithms

Development and validation of a conceptual framework for IT offshoring engagement success

“A thesis submitted to the University of Bedfordshire, in partial fulfilment of the requirements for the degree of Doctor of Philosophy”.The study presented in this thesis investigates Offshore Information Technology Outsourcing (IT offshoring) relationships from clients’ perspective. With more client companies outsourcing their IT operations offshore, issues associated with the establishment and management of IT offshoring relationships have become very important. With the growing volume of offshore outsourcing, the numbers of failures are also increasing. Therefore, both clients (service receivers) and suppliers (service providers) face increasing pressure to meet with the objectives of IT offshoring initiatives. Improving the quality of the relationship between client and supplier has frequently been suggested in the literature as probable solution area, however not much literature and empirical evidence is available in this respect. The aim of the study is to make a theoretical and practical contribution by studying the interplay between the critical factors influencing the relationship intensity level of the exchange partners and suggest measures that can potentially increase the success rate in IT offshoring engagements. The objectives of this study are: 1. To identify the relevant critical factors and explore its causes and effects (antecedents and consequences) on the relationship intensity significance level. 2. To develop an integrated conceptual framework combining the hypothetical relationship among these identified critical factors. 3. To empirically validate the conceptual framework. To accomplish the first objective and building the theoretical platform for the second objective, three research questions are identified and answered through empirical study backed by literature evidence. The second objective is addressed through an integrative conceptual framework by analysing the related studies across other disciplines, gaps in the existing theories and models in the outsourcing literature. Coupled with literature gap analysis, the researcher adopted some of the relevant features from across various disciplines of management and social sciences that are relevant to this study. After that, the third objective, the research hypotheses are validated with empirical examination conducted in Europe. Seven research hypotheses are developed based on literature analysis on the relationship of the key constructs in the conceptual framework. This study is explanatory and deductive in nature. It is underpinned mainly by a quantitative research design with structured questionnaire surveys conducted with stratified sampling of 136 client organisations in Europe. Individual client firm is the unit of analysis for this study. Data analysis was conducted using partial least squares (PLS) structural equation modelling techniques. In this research, empirical support was found for most of the research hypotheses and conclusions of the study is derived. An investigation into trust as a concept is used to denote relationship intensity, as the central construct of the framework. The validated conceptual framework and tested hypothesis results are the main contributions of this study. The results of this study will also be useful in terms of adopting the conceptual framework linked with hypotheses as a point of reference to begin with, in order to accomplish a healthy exchange relationship. However, a further deep dive and fine tuning the sub-units/composition characteristics of each critical factor may be needed for individual outsourcing initiative(s). This study is particularly relevant to the client-supplier firms already engaged in a relationship but can also be useful to those clients who are planning to begin their journey in IT offshoring in the near future, as a preparatory platform