The dynamic business environment today requires organizations to effectively use all available resources to remain competitive. The quality and cost of a product or service offered in the market is a function, not only of the capabilities of the firm, but also the supplier network providing inputs to the enterprise. To remain competitive, organizations are increasingly implementing supplier dev...

This paper proposes an exact algorithm for the multicyclic schedules of hoist moves in a printed circuit board (PCB) electroplating facility, where exactly ( 1) parts enter and parts leave the production line during each cycle, and the processing time at each production stage is a given constant. The multicyclic scheduling problem is transformed into enumeration of intervals for linear function...

This paper addresses the computation of the steady state behaviour of a subclass of continuous Petri nets under infinite servers semantics. For this class, the visit ratio is fixed by the net structure and the rates associated to the transitions. The class generalises well known net subclasses, as marked graphs or equal conflict net systems. A programming problem allows to obtain a tight bound ...

In nowadays world competitive market, on account of the development of electronic media and its influence on shortening distances, companies require some core competencies in order to be able to compete with numerous competitors in industry and sustain their situation in such a market. In addition companies achieve this target are those which their processes perform great and exploit from compe...

In this study, an integration of the analytic hierarchy process (AHP) and a multi-objective possibilistic linear programming (MOPLP) technique is developed to account for all tangible, intangible, quantitative, and qualitative factors which are used to evaluate and select suppliers and to define the optimum order quantities assigned to each. A multi-objective linear programming technique is fir...

This paper examines the relationships between supplier development efforts and buyer competitive advantage from the buyer’s perspective, and seeks to understand how specific supplier development efforts may impact on a buyer’s operational performance. We conducted a survey of 142 electronics manufacturing companies in Hong Kong, and applied structural equation modeling (SEM) to test a structura...

This paper proposes an integrated methodology and its solution for supplier selection problem. A twostage stochastic programming model and fuzzy TOPSIS methods are consolidated in this methodology. After pre-research phase, in the second part of the methodology, fuzzy TOPSIS is used for ranking potential suppliers considering qualitative data under fuzzy environment. In the third part of the me...

This paper presents a hybrid algorithm for supplier evaluation and demand allocation among the suppliers. The objective here is to minimise the inventory and transportation costs and simultaneously to maximise the total purchase value of the items taking into consideration demand condition, supplier capacity, budget and delivery lead-time constraints. Since the problem is multi-objective decisi...

Targeting of proteins to a particular cellular compartment is a critical determinant for proper functioning. LPP (LIM-containing lipoma-preferred partner) is a LIM domain protein that is localized at sites of cell adhesion and transiently in the nucleus. In various benign and malignant tumors, LPP is present in a mutant form, which permanently localizes the LIM domains in the nucleus. Here, we ...