Examines the individual buyer-supplier relationships of the four major Japanese automobile manufacturers. Building on the relationship marketing and the interorganizational trust literature, relates their supplier management practices to the type of supplier organizations they use, the relative sales revenues, number of employees, and profitability of both buyers and suppliers, and the level of...

This paper considers the effects of joint negotiation when suppliers and intermediaries engage in bilateral negotiation over inclusion of a supplier’s product in an intermediary’s network. I identify conditions under which joint negotiation by two suppliers increases the suppliers’ bargaining power even when the suppliers’ products are not substitutes for each other. In particular, joint negoti...

D a t a s o u r c e s Published and unpublished trials in any language were identified by searching 4 electronic databases and 4 search engines for relevant Internet resources; hand searching 4 general medicine journals from January 1990 to November 2000; contacting albumin suppliers and authors of published randomized trials; and reviewing bibliographies of previous meta-analyses, review artic...

We propose and analyze a general periodic-review model in which the firm has access to a set of potential suppliers, each with specific yield and price characteristics. Assuming that unsatisfied demand is backlogged, the firm incurs three types of costs: (i) procurement costs, (ii) inventory-carrying costs for units carried over from one period to the next, and (iii) backlogging costs. A procur...

with the growth of public awareness for environmental protection, green production was raised as an important issue for each producer, which will guarantee its activity in long term. creating suppliers, performance assessment system is so necessary and important that it measures suitability of the suppliers for long-term cooperation with the company. many activities have been performed for sele...

Problem statement: The “Energy Policy for Europe, EPE” and three environmental directives, proposed by the European Union (EU) in 2007, are stricter than those self-restrained by the enterprises. For this reason, the enterprises have to shortly improve their products for meeting with the strict requests setup by the EU. Consequently, it becomes even more important that the manufacturers evaluat...

this study aims to minimize the total cost of a four-echelon supply chain including suppliers, an assembler, distributers, and retailers. the total cost consists of purchasing raw materials from the suppliers by the assembler, assembling the final product, materials transportation from the suppliers to the assembler, product transportation from the assembler to the distributors, product transpo...

Currently, due to increased competition in the services and manufacturing, many companies are trying to lower price and good quality products offer to the market. In this paper, the multi-criteria decision-making techniques to evaluate and select the best supplier from among the existing suppliers. The first, hierarchical structure for selecting suppliers of raw materials used and the analytic ...