Showing papers by "Chandrasekharan Rajendran published in 2016"
TL;DR: It is proved for a multi-stage supply chain that there exists no difference, in terms of the expectation and the variance of total demand over lead time, between supply-chain-wide information sharing and VMI, and the value of information sharing is always greater than or equal to those obtained by an existing study.
21 citations
TL;DR: In this article, the authors proposed a mathematical model for capacitated lot sizing with production carryover and set-up splitting, which can handle two scenarios, namely (1) situation/scenario where the setup costs and holding costs are product dependent and time independent, and with no backorders or lost sales, and (2) situation where the setting costs and hold costs are not product dependent but time dependent.
Abstract: This work proposes mathematical models (MMs) for the capacitated lot-sizing problem with production carry-over and set-up splitting, which can handle two scenarios, namely (1) situation/scenario where the set-up costs and holding costs are product dependent and time independent, and with no backorders or lost sales, and (2) situation where the set-up costs and holding costs are product dependent and time dependent, and with no backorders or lost sales. Previously, in an existing study the authors had developed a MM for the same problem and situation where the set-up costs and holding costs are product dependent and time independent, i.e. our Scenario 1. We compare our proposed models with the model in the existing study that appears to be incorrect.
14 citations
TL;DR: In this paper, the authors identify the critical dimensions of SCRM and develop a conceptual framework to understand the relationship between risk and performance measures from the perspective of the manufacturers which includes original equipment manufacturers (OEM), tier-1 and tier-2 suppliers.
Abstract: Due to emergence of global business environment, short product life cycles, technological innovations, natural disasters and ever changing government policies, industries face various types of risk in their supply chains. To overcome the increased risks raised by the above factors in the supply chain, organisations need to establish the principles of supply chain risk management (SCRM) for serving customers by finding right suppliers and fostering the trust among the supply chain partners. This study proposes that by following the strategies such as risk plan, risk financing, risk monitoring, risk avoidance, risk transfer and risk sharing, the supply chain can be enhanced by reducing the impact of risk on supply chain. This study supposes that the supply chain partners (entities) need to share information transparently across the supply chain to enhance the visibility of the supply chain. Without sharing information across the supply chain, alleviation of the impact of the risk and sustaining long lasting relationship among the trading partners is a difficult task. This study attempts to identify the critical dimensions of SCRM and it develops a conceptual framework to understand the relationship between risk and performance measures from the perspective of the manufacturers which includes original equipment manufacturers (OEM), tier-1 and tier-2 suppliers.
8 citations