Purpose: The purpose of this paper is to optimize the performance for complex repairable system of paint manufacturing unit using a new hybrid bacterial foraging and particle swarm optimization (BFO-PSO) evolutionary algorithm. For this, a performance model is developed with an objective to...

Purpose: The purpose of this paper is to identify the criticality of various sub-systems through the behavioral study of a multi-state repairable system with hot redundancy. The availability of the system is optimized to evaluate the optimum combinations of failure and repair rate parameters...

Wire electric discharge machining (WEDM) is one of the advanced machining processes. Response surface methodology coupled with Grey relation analysis method has been proposed and used to optimise the machining parameters of WEDM. A face centred cubic design is used for conducting experiments on...

Purpose: The purpose of this paper is to analyse the main components of a wireless communication system, e.g. input transducer, transmitter, communication channel and receiver on the basis of their interconnection for evaluating the various reliability measures for the same....

Purpose: The purpose of this paper is to uncover the significance of green supply chain management (GSCM) to study the impact lean practices, namely, Kaizen and innovation management practices on organizational sustainability. Design/methodology/approach: The subject of green supply chains...

Purpose: The present paper investigated a skim milk powder production plant with genuine human mistake for analyzing its performance in terms of its reliability, availability and maintainability (RAM) indices along with mean time between failure (MTBF) and expected number of failure (ENOF)....

Purpose: Over the past few decades, many initiatives have been proposed in response to critical environmental challenges. However, in most cases, progress has been inadequate, raising questions as to why so few organisations have been successful in adopting effective sustainability measures. To...

Purpose: This study aims to set out to develop and validate a new instrument to measure the multi-dimensional nature of co-opetition in corporate responsibility and sustainability (CRS). It is anticipated that this instrument will prove useful to firms wanting to adopt measures that support...

We arranged for trained undercover men and women to pose as potential clients and visit all 65 local financial advisory firms in Hong Kong, China. At financial planning firms, but not at securities firms, women were more likely than men to receive advice to buy only individual or only local...

Purpose: In this paper, the objective is to perform mathematical modeling to optimize the steady-state availability of a multi-state repairable crushing system of a sugar plant using the evolutionary algorithm of Particle Swarm Optimization (PSO). The system availability is optimized by...