Search results for "supply chain."
showing 10 items of 257 documents
Integration and governance of international supply chains, Buyer-supplier relationships in Morocco
2015
International audience
Negotiation Models in Manufacturing E-Marketplaces
2005
This chapter describes the negotiation model adopted by the Customer and Supplier Negotiation Agents in the agent based architecture described in Chapter 2. The chapter is structured as it follows: in the first section the use of automated negotiation in modern market scenario is motivated; in the second section, starting form the contributions presented in the scientific literature, automated negotiation will be analysed and a taxonomy will be proposed. The third section is dedicated to the e-market context discussed in this book and in particular the impact of negotiation in manufacturing e-marketplaces will be stressed: its impact is strictly related to the electronic nature of e-marketp…
Opening the black box of food quality in the short supply chain: Effects of conventions of quality on consumer choice
2015
In recent years new forms of food distribution organisation, known as short supply chains, have gained ground. The local nature of such distribution has positive effects on the environment and on the local economy. Consumers appear to trust the short supply chain, and it has achieved considerable success. However, the short supply chain has credence characteristics which, by their very nature, cannot be identified through a system of certification. The question we address in this paper is whether it is possible to identify the constituent elements of the credence trait in relation to food quality in the short supply chain. Our hypothesis is that the latter are linked to a range of socially …
Are "good guys" more likely to participate in local agriculture?
2015
Abstract In recent years a new form of food production and distribution organisation, as part of small-scale and local agriculture, has been gaining ground. Generically termed short supply chains (SSCs), this new model of food procurement comprises various forms such as community-supported agriculture, box schemes and solidarity purchase groups. Consumer participation in SSCs is dictated by deep motivations: while consumers are principally encouraged by the desire to preserve local producers, as well as the social and environmental aspects of farming, the attraction of SSCs is also tied to different and more complex ways of perceiving food quality. The quality issue in SSCs is not only seen…
Life Cycle Assessment of organic and conventional apple supply chains in the North of Italy
2017
Abstract This paper compares the energy and environmental impacts of organic and conventional apples cultivated in the North of Italy, by applying the Life Cycle Assessment (LCA) methodology. The authors examined the supply chain of apples, including the input of raw materials and energy sources, the farming step, the post-harvest processes and the distribution of apples to the final users. The paper develops two original contributions: 1) it enhances the limited number of studies on LCA applied to apples; 2) it compares organic and conventional apples produced in lands characterized by the same climatic conditions, to evaluate which of the two products is more competitive from an energy an…
A methodology for developing evidence-based optimization models in humanitarian logistics
2022
AbstractThe growing need for humanitarian assistance has inspired an increasing amount of academic publications in the field of humanitarian logistics. Over the past two decades, the humanitarian logistics literature has developed a powerful toolbox of standardized problem formulations to address problems ranging from distribution to scheduling or locations planning. At the same time, the humanitarian field is quickly evolving, and problem formulations heavily rely on the context, leading to calls for more evidence-based research. While mixed methods research designs provide a promising avenue to embed research in the reality of the field, there is a lack of rigorous mixed methods research …
Supporting the natural gas supply chain public policies through simulation methods: A dynamic performance management approach
2018
Natural gas is considered the transitional fuel par excellence between fossil and renewable sources, considering its low cost, greater efficiency and lesser impact on the environment. This is the reason why its demand levels have increased worldwide, requiring intervention of public and private stakeholders in order to meet these increments. The participation of diverse interconnected stakeholders (key actors) of the supplier-client form, constitutes a supply chain for natural gas, in which the effects of the application of public policy actions can be analysed in the time, using Dynamic Performance Management DPM methodology. The results of the model show the behaviour of the reserves, pro…
Two Simple Constructive algorithms for the Distributed Assembly Permutation Flowshop Scheduling Problem
2014
Nowadays, it is necessary to improve the management of complex supply chains which are often composed of multi-plant facilities. This paper proposes a Distributed Assembly Permutation Flowshop Scheduling Problem (DAPFSP). This problem is a generalization of the Distributed Permutation Flowshop Scheduling Problem (DPFSP) presented by Naderi and Ruiz (Comput Oper Res, 37(4):754–768, 2010). The first stage of the DAPFSP is composed of f identical production factories. Each center is a flowshop that produces jobs that have to be assembled into final products in a second assembly stage. The objective is to minimize the makespan. Two simple constructive algorithms are proposed to solve the proble…
Blending Collaborative Governance and Dynamic Performance Management to Foster Policy Coordination in Renewable Energy Supply Chains
2020
As the use of renewable energy is growing worldwide, the wind industry is being endorsed as a promising source for clean energy supply. In this context, the strategic management of the supply chain is fundamental to pursue a steady expansion of renewable energy. However, the fragmentation between energy policy design and implementation has been considered as a major cause threatening the effectiveness in managing the supply chain. This problem has been provoked mainly by an unsynchronized and uncoordinated decision-making process that involves public and private institutions. This chapter proposes the adoption of a dynamic performance management approach for enhancing a collaborative govern…
Economic analysis and energy valorisation of by-products of the wine supply chain: the case of the 'Mamertino wine PDO'
2018
The paper reports the analysis of biomass derived from maintenance of a vineyard, to assess its potential as an alternative energy source, instead of the usual disposal of the wine supply chainâs residuals. The site studied is within the province of Messina, Sicily, in the area of Mamertino wine PDO, a wine of superior quality. The analysis suggests that use of this kind of biomass may allow a fossil fuel such as liquefied petroleum gas (LPG) to be replaced by a wine wood chip biomass boiler, thus meeting economic and environmental criteria by reason of recycling for sustainability.