11,000 research outputs found
Collaborative sourcing - The motivation and design of demand side combinations
Collaborative sourcing is defined as a group of organisations combining on the demand side as part of the outsourcing process. Based upon a synthesis of the outsourcing and collaboration literatures, this paper seeks to examine both the benefits of collaborative sourcing and the options available. A series of case studies identifies that a number of alternative collaborative sourcing modes are possible with differing motivations – based on economies of scale but moderated by other influences – intensity – ranging from simply aggregating demand at the contracting stage to establishing a separate entity to actually provide the services – focus – from IT infrastructure through to business processes – and extent – the number of partners involved and activities covered
Bridging the gaps: Packaged software implementation projects in Vietnam
Implementations of advanced information systems in developing countries are often perceived as a way to economical prosperity and modernity. However, even in the best of scenarios implementing major information systems is far from a risk-free activity. The reality of developing countries adds extra complexity to an already demanding endeavor. This study explores socio-technical aspects of an unprecedented technological journey in the Vietnamese banking industry, and thus responds to calls for more empirical research in this field. In this paper we present contextual issues affecting the studied software package implementation project and propose a theoretical framework for a basic social process we called “gap bridging.
SUPPLY CHAIN INTEGRATION WITH DEMAND DRIVEN MATERIAL REQUIREMENTS PLANNING SYSTEM - Case: Wärtsilä 4-Stroke
This study investigates how the case company Wärtsilä 4-Stroke could implement in its supply chain new material management system called as demand driven material requirements planning (DDMRP). The previous DDMRP literature is focused on single company implementations where benchmark company LeTourneau Inc. have been capable to increase its return on invested capital from 4% to 22% in four years by taking the DDMRP in use. This study aims to investigate how the DDMRP system could be extended for controlling also the supplier network since the production of Wärtsilä 4-stroke products is performed into great extent by external suppliers.
Previous supply chain studies show that supply chain synchronization leads to lower inventory levels and improved responsiveness. This study strives to investigate if the case company could achieve similar results by integrating its supply chain with the DDMRP. The investigation is performed by using supply chains of three example case components supplied to the Vaasa factory located in Finland.
First part of the research results is dedicated on illustrating the DDMRP system for three example cases. Second part shows how the implementation could be done in collaboration with suppliers. In the first part is shown calculated results how, with the DDMRP integrated supply chain, the total inventory holding of first example could be reduced by 47%, which would mean 809 000 euros reduction in working capital. At the same time the responsiveness could be improved by having shorter component delivery lead time. For two remaining example cases the total inventory reduction potential should be investigated with the suppliers in collaborative DDMRP implementation project. The second part of results presents a project proposal how such collaborative DDMRP implementation project could be performed. Objective of the project would be to create integrated supply chain which purpose would be to improve profitability, reduce total inventories and improve supply chain responsiveness.fi=Opinnäytetyö kokotekstinä PDF-muodossa.|en=Thesis fulltext in PDF format.|sv=Lärdomsprov tillgängligt som fulltext i PDF-format
A Balanced Theory of Sourcing, Collaboration and Networks
In a synthesis of recent advances, this article gives a fresh, balanced theory of inter-organizational relations. It integrates competence and governance perspectives. It considers the choice between mergers/acquisitions and alliances. It offers a toolbox of instruments to govern relational risk, and the contingencies for their selection. Relationships can last too long. Therefore, the article also looks at how to end relationships. Beyond dyads of collaborating firms, it includes effects of network structure and position.corporate governance;inter-organizational relations;organizational behavior;inter-firm alliances;collaboration
Supply market uncertainty:exploring consequences and responses within sustainability transitions
Often it is commercial, not technological, factors which hinder the adoption of potentially valuable innovations. In energy policy, much attention is given to analysing and incentivising consumer demand for renewable energy, but new technologies may also need new supply markets, to provide products and services to build, operate and maintain the innovative technology. This paper addresses the impact of supply constraints on the long-term viability of sustainability related innovations, using the case of bioenergy from organic waste. Uncertainties in the pricing and availability of feedstock (i.e. waste) may generate market deadlock and deter potential investors. We draw on prior research to conceptualise the problem, and identify what steps might be taken to address it. We propose a research agenda aimed at purchasing and supply scholars and centred on the need to understand better the interplay between market evolution and supply uncertainty and 'market shaping' - how stakeholders can legitimately influence supply market evolution - to support the adoption of sustainability related innovation
Coping with uncertainties via resilient supply chain framework
Supply chain resilience (SCR) is a promising area budding from the emergent admiration to minimise supply chain disruptions by practitioners and by researchers across the globe. To inflate monetary earnings, many organisations execute initiatives such as comprehensive reach of supply chains, amplified outsourcing, shorter product life cycles, reduced buffers and centralisation. These initiatives are effective in stable surroundings, but they could make supply chain vulnerable to various types of disruptions. The main thrust of this research is, to propose a conceptual model for endowing deeper knowledge of how uncertainty from suppliers, customers and existing supply chain structure amplifies vulnerability and consequently increases supply chain risk exposure. In accordance with fitness landscape theory, this paper accepts a complex systems perspective to view supply chain organisations and understand their capabilities. It focuses on diminishing the vulnerability of supply chain systems and the ability to design systems to be more resilient to chang
SUPPLY CHAIN INTEGRATION WITH DEMAND DRIVEN MATERIAL REQUIREMENTS PLANNING SYSTEM - Case: Wärtsilä 4-Stroke
This study investigates how the case company Wärtsilä 4-Stroke could implement in its supply chain new material management system called as demand driven material requirements planning (DDMRP). The previous DDMRP literature is focused on single company implementations where benchmark company LeTourneau Inc. have been capable to increase its return on invested capital from 4% to 22% in four years by taking the DDMRP in use. This study aims to investigate how the DDMRP system could be extended for controlling also the supplier network since the production of Wärtsilä 4-stroke products is performed into great extent by external suppliers.
Previous supply chain studies show that supply chain synchronization leads to lower inventory levels and improved responsiveness. This study strives to investigate if the case company could achieve similar results by integrating its supply chain with the DDMRP. The investigation is performed by using supply chains of three example case components supplied to the Vaasa factory located in Finland.
First part of the research results is dedicated on illustrating the DDMRP system for three example cases. Second part shows how the implementation could be done in collaboration with suppliers. In the first part is shown calculated results how, with the DDMRP integrated supply chain, the total inventory holding of first example could be reduced by 47%, which would mean 809 000 euros reduction in working capital. At the same time the responsiveness could be improved by having shorter component delivery lead time. For two remaining example cases the total inventory reduction potential should be investigated with the suppliers in collaborative DDMRP implementation project. The second part of results presents a project proposal how such collaborative DDMRP implementation project could be performed. Objective of the project would be to create integrated supply chain which purpose would be to improve profitability, reduce total inventories and improve supply chain responsiveness.fi=Opinnäytetyö kokotekstinä PDF-muodossa.|en=Thesis fulltext in PDF format.|sv=Lärdomsprov tillgängligt som fulltext i PDF-format
A conceptual model for integrating strategic supply management into the supply chain
In this paper, a strategic supply management reference model for supplier integration in the supply chain is presented. The model developed is based on the comparative case study of two relevant industries – automotive and aircraft – and may be suitable for other industries. The survey and the subsequent analysis of these industries have confirmed the strategic importance of supplies and the need for an integrated approach of supply management, both in terms of internal processes and of external suppliers. Additionally, the study has proved that there is not a unique model for supply management, valid for all industries
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