Relational value creation and appropriation in buyer supplier relationships

his paper bridges the gap between the buyer-supplier literature and the definition of competitive advantage as value creation found in the strategic management literature. This study proposes and tests an integrative definition of the relational value that is created and appropriated in a dyad

Traffic flow breakdown prediction using feature reduction through Rough-Neuro fuzzy Networks

The prediction of the traffic behavior could help to make decision about the routing process, as well as enables gains on effectiveness and productivity on the physical distribution. This need motivated the search for technological improvements in the Routing performance in metropolitan areas. The purpose of this paper is to present computational evidences that Artificial Neural Network ANN could be use to predict the traffic behavior in a metropolitan area such So Paulo (around 16 million inhabitants). The proposed methodology involves the application of Rough-Fuzzy Sets to define inference morphology for insertion of the behavior of Dynamic Routing into a structured rule basis, without human expert aid. The dynamics of the traffic parameters are described through membership functions. Rough Sets Theory identifies the attributes that are important, and suggest Fuzzy relations to be inserted on a Rough Neuro Fuzzy Network (RNFN) type Multilayer Perceptron (MLP) and type Radial Basis Function (RBF), in order to get an optimal surface response. To measure the performance of the proposed RNFN, the responses of the unreduced rule basis are compared with the reduced rule one. The results show that by making use of the Feature Reduction through RNFN, it is possible to reduce the need for human expert in the construction of the Fuzzy inference mechanism in such flow process like traffic breakdown. © 2011 IEEE.

Proposta de etapas de implementação de WMS: um estudo de caso em um varejista moveleiro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A distribuição geográfica da indústria intensiva em recursos naturais e energéticos: o caso do setor da indústria química no estado de São Paulo

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

New information and telecommunications technology in the transport sector

The growing use of e-commerce and the need to generate efficient solutions to problems such as traffic jams and the physical distribution of merchandise have created a new scenario for transport in general, particularly in urban areas. Because of this, the application of new information and telecommunications technologies presents a strategic challenge that enables maximum advantage to be obtained from the deregulation of markets and the opening up of economies, as well as addressing other urgent needs of this sector. This issue of the Bulletin is based on a study of the application of information and telecommunications technologies to fleet management and urban transport, being carried out by the ECLAC Transport Unit. Although the study focuses on the impact of these technologies in these fields, its reflections, analysis and conclusions are also applicable in other areas of the transport sector.

Melhoria do nível de serviço no atendimento ao cliente por meio da estrutura direta de distribuição Transit Point

Increasingly competitive markets have driven the search for companies in many different ways to win and keep customers. The service level is basically the performance of companies in fulfilling the orders made, or how companies demonstrate to their clients efforts in their behalf. This work aims to solve the difficulties faced by a multinational company present in Brazil, in the distribution of its products in the category Ice Cream in order to improve the service level of their customers. Review the logistics network and concepts related to the distribution system of products is one of several ways to achieve this goal, as well as the use of IT and tools to assist in planning and programming of the physical distribution of products. In this study we used the concept of direct distribution system called Transit Point (TP). The TP provides at the same time, a strategy of rapid response, flexibility, low transportation costs and no inventory. A router - software capable of simulating the actual conditions experienced in the daily distribution - was used to assist in calculations. Results showed reductions of up to 47.5% in transportation costs and better conditions were provided in the distribution of products, positively impacting on service levels and in the maintenance of products quality, with a reduction of 1.6% of the total costs involve

Rice flows across regions in Madagascar

Although spatial disintegration of rice markets in Madagascar has been well documented, little is known about actual rice flows across regions. Using weekly collected unique data from rice markets in 22 regional capital cities for one year, this study explores the physical distribution of rice in Madagascar and reveals that rice flows from sufficient regions to deficit regions, along with geographical proximity, have positive effects on rice flow. In contrast, season factors, such as harvest/non-harvest periods and weather conditions have a negligible effect on rice flow. These findings suggest that rice flows generally follow a rational pattern despite the fact that market indicators indicate that rice trade across regions is underdeveloped.

Survey of suspension systems on pickup trucks used to carry slide-in campers II - volume 16. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Effects of load, inflation pressure and tire deflection on truck tire noise levels. Final report.

Transportation Department, Office of Noise Abatement, Washington, D.C.

Survey of suspension systems on vehicles towing travel trailers II. Volume 15. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Survey of suspension systems on pickup trucks used to carry slide-in campers. Volume II. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Survey of suspension systems on pickup trucks used to carry slide-in campers. Volume III. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Survey of suspension systems on pickup trucks used to carry slide-in campers. Volume IV. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Survey of suspension systems on pickup trucks used to carry slide-in campers. Volume V. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

United States-Japan Structural Impediments Initiative (SII) : hearings before the Subcommittee on International Trade of the Committee on Finance, United States Senate, One Hundred First Congress, first session.

Item 1038-A, 1038-B (MF)