We study a firm’s cost-based sourcing decision of whether to invest in an incumbent supplier or switch to an alternative supplier in order to realise lower purchasing costs. In isolation, it can be shown that the development of an incumbent supplier (i.e., a cooperative investment) becomes more attractive, the higher the uncertainty about the price the buying firm can realise on the market and ...

Abstract Many studies on buyer–supplier-supplier triads demonstrate the value of interactions between three business actors instead two for identifying triadic collaboration strategies that can lead firms to improve their performance. However, there is little research date has explored which specific lean improvements various types to. This paper fills this gap. We study an automotive supplier ...

In this paper, we present a model of lean supplier management between an OEM and its suppliers for the objectives of eliminating wastes, reducing cost and improvement continuously based on the lean production. This model includes supplier selection and categorization, supplier improvement, supplier certification and supplier evaluation. First, the supplier selection process and some basic princ...

Acknowledging that not all supplier relationships can nor should be close partnerships, this article explores the development of strategic supplier portfolios. The strategic portfolio perspective considers risks, trade-offs, and interdependencies between the firm’s array of supplier relationships. Based on over 50 interviews with managers and archival data from 12 multinational companies, a str...

Supplier integration has been a hot topic for both academicians and practitioners since the booming of supply chain management and popularity of Japanese supplier management practices. Previous studies have contributed a lot to the performance impacts of supplier integration. However, not much has been done in investigating the enablers, and little attention has been paid from the resource-base...

logistics outsourcing has been at the top of the management agenda during recent decades. the selection of the proper service supplier is the key to success in logistic outsourcing firms could select the right supplier by applying appropriate methods and selection criteria. in this paper a new framework is proposed on the basis of weighted additive fuzzy programming approach and linear programm...

This paper presents an overview of the SAS® approach to supplier management, focusing on the use of SAS’ wellestablished optimization expertise to aid in selecting and evaluating suppliers. The supplier management solutions are explored individually and are shown in the context of a complete spectrum of SAS supply chain solutions.

Previous academic research on the expansion of dominant retailers such as Wal-Mart has looked at implications for incumbent retailers, consumers, and the local community. Little is known, however, about Wal-Mart’s influence on suppliers’ performance. Manufacturers suggest Wal-Mart uses its power to squeeze their profits. In this paper we study the validity of that claim. We investigate the unde...