Project risk management using multiple criteria decision-making technique and decision tree analysis: a case study of Indian oil refinery

This study proposes an integrated analytical framework for effective management of project risks using combined multiple criteria decision-making technique and decision tree analysis. First, a conceptual risk management model was developed through thorough literature review. The model was then applied through action research on a petroleum oil refinery construction project in the Central part of India in order to demonstrate its effectiveness. Oil refinery construction projects are risky because of technical complexity, resource unavailability, involvement of many stakeholders and strict environmental requirements. Although project risk management has been researched extensively, practical and easily adoptable framework is missing. In the proposed framework, risks are identified using cause and effect diagram, analysed using the analytic hierarchy process and responses are developed using the risk map. Additionally, decision tree analysis allows modelling various options for risk response development and optimises selection of risk mitigating strategy. The proposed risk management framework could be easily adopted and applied in any project and integrated with other project management knowledge areas.     

Supply chain integration framework using literature review

Definitions and measures of supply chain integration (SCI) are diverse. More empirical research, with clear definition and appropriate measures are needed. The purpose of this article is to identify dimensions and variables for SCI and develop an integrated framework to facilitate this. A literature review of the relevant academic papers in international journals in Logistics, Supply Chain Management and Operations Management for the period 1995–2009 has been undertaken. This study reveals that information integration, coordination and resource sharing and organisational relationship linkage are three major dimensions for SCI. The proposed framework helps integrate both upstream suppliers and downstream customers with the focal organisation. It also allows measuring SCI using both qualitative and quantitative approach. This study encourages researchers and practitioners to identify dimensions and variables for SCI and analyses how it affects the overall supply chain (SC) performance in terms of efficiency and responsiveness. Although there is extensive research in the area of SCI, a comprehensive and integrated approach is missing. This study bridges the gap by developing a framework for measuring SCI, which enables any organisation to identify critical success factors for integrating their SC, measures the degree of integration qualitatively and quantitatively and suggest improvement measures.     

Determinants and barriers to lean implementation in food-processing SMEs – a multiple case analysis

This study explored contextual or determining factors and their impacts on lean manufacturing in small- and medium-sized enterprises (SMEs) operating in food-processing industries. In order to get an in-depth insight into the real situation at the work floor, this study adopted a multiple-case-study research approach. The inherent characteristics of food industries, such as mandatory quality assurance requirements, low shelf life of food products, and the extremely volatile demand and supply presented barriers to lean manufacturing adoption. In addition, the challenges of ‘change’ in an SME environment are distinct from those faced by large organizations. The small size of the plant, the traditional setup, and inflexible layout make it difficult to implement lean manufacturing in food-processing SMEs. The knowledge of contextual factors influencing lean manufacturing adoption in food processing SMEs will be a contribution to current knowledge. Many studies have explored lean constructs and tools, while far fewer have explored the crucial element of actually implementing these. The study will also help practitioners to anticipate potential obstacles and take proper measures to deal with them during lean implementation.     

Application of a Regional Hurricane Wind Risk Forecasting Model for Wood-Frame Houses

Hurricane wind risk in a region changes over time due to changes in the number, type, locations, vulnerability, and value of buildings. A model was developed to quantitatively estimate changes over time in hurricane wind risk to wood-frame houses (defined in terms of potential for direct economic loss), and to estimate how different factors, such as building code changes and population growth, contribute to that change. The model, which is implemented in a simulation, produces a probability distribution of direct economic losses for each census tract in the study region at each time step in the specified time horizon. By changing parameter values and rerunning the analysis, the effects of different changes in the built environment on the hurricane risk trends can be estimated and the relative effectiveness of hypothetical mitigation strategies can be evaluated. Using a case study application for wood-frame houses in selected counties in North Carolina from 2000 to 2020, this article demonstrates how the hurricane wind risk forecasting model can be used: (1) to provide insight into the dynamics of regional hurricane wind risk-the total change in risk over time and the relative contribution of different factors to that change, and (2) to support mitigation planning. Insights from the case study include, for example, that the many factors contributing to hurricane wind risk for wood-frame houses interact in a way that is difficult to predict a priori, and that in the case study, the reduction in hurricane losses due to vulnerability changes (e.g., building code changes) is approximately equal to the increase in losses due to building inventory growth. The potential for the model to support risk communication is also discussed.     

Book Review: Michael Edwards and Alan Fowler (eds.), The Earthscan Reader on NGO Management,Earthscan, London, 2002, 455 pp., notes,index, $18.95

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations -     

Book Review: Patrice Flynn and Virginia A. Hodgkinson (eds.), Measuring the Impact of the Nonprofit Sector,Kluwer Academic/Plenum Publishers,New York, 2001, 299 pp., index,references, $39.95

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations -     

What Characterises Women Vulnerable to Chronic Energy Deficiency?

Weight-for-squared height or body mass index (BMI) is often considered as an effective predictor of morbidity and mortality rates. This study uses BMI data from a sample of ever-married women in the age group of 15–49 years in the North Indian state of Uttar Pradesh for the year 1998–1999, to analyse the determinants of chronic energy deficiency (CED) and estimate the population vulnerable to CED. The results highlight that CED rates and vulnerability rates can be very different, emphasizing need for policy intervention to focus on ‘potential’ CED persons. The characteristics of vulnerable population identified would be appropriate channels for policy intervention.

Globalization and migration in the contemporary world order: an insight into the postnational condition and the diasporas

In the new millennium, nations and nationalism persevere despite scholarship that has both anticipated and declared their demise. Globalization, which brings flow of capital, goods, ideas, people and technology, has a tremendous undeniable impact on every sphere of the contemporary world. The growing connectivity amongst the nation-states at physical, imaginative and virtual levels facilitates transnational networks that produce new types of migrants who do not respect national borders. The diaspora communities today are no longer confined in the homeland/hostland binary. The globalized economy, technology and the world society provide enough space for those with hyphenated identities to survive as a connecting link not only with the homeland but also with other diasporic nodes with common origin and cultural/ethnic background. Thus, a new diaspora is taking shape which is highly mobile and interconnected. Viewed in this perspective, this paper aims to explore the changing configurations of diasporic identities in the context of a much eulogized postnational condition engendered by increasing transnational activities that defy the stringent idea of nation and its state’s territorial boundaries questioning the very viability of nation-states in the present era of globalization.