Key Issues in Women’s Representation in Bureaucracy: Lessons from South Asia

This paper discusses the position of women in the civil services in South Asia (India, Pakistan, and Bangladesh). The majority of women are in lower level positions. It is rare to find women in higher and mid-level positions and in professional and administrative occupations. Despite constitutional guarantees and other governmental initiatives to remove gender discrimination from the civil services of these countries, women continue to fight against a variety of odds to attain career success. The objective of this paper is to make a comparative analysis of the factors accounting for the successful advancement of women in top positions in the civil services of these three countries, and to analyse factors that may impede women from making more progress. A cultural approach has been adopted in this study, emphasizing that the social contexts within which institutions operate shape the manner in which institutions behave and act. Based on extensive field work, the study maps female civil servants’ opinions on a number of factors that impede their career prospects in the civil service. In the conclusion, some policy recommendations are made as a way to address the issue.     

Impact study of volatility modelling of Bangladesh stock index using non-normal density

This article examines a wide variety of popular volatility models for stock index return, including the random walk (RW), autoregressive, generalized autoregressive conditional heteroscedasticity (GARCH), and asymmetric GARCH models with normal and non-normal (Student's t and generalized error) distributional assumption. Fitting these models to the Chittagong stock index return data from the period 2 January 1999 to 29 December 2005, we found that the asymmetric GARCH/GARCH model fits better under the assumption of non-normal distribution than under normal distribution. Non-parametric specification tests show that the RW-GARCH, RW-TGARCH, RW-EGARCH, and RW-APARCH models under the Student's t-distributional assumption are significant at the 5% level. Finally, the study suggests that these four models are suitable for the Chittagong Stock Exchange of Bangladesh. We believe that this study would be of great benefit to investors and policy makers at home and abroad.     

Evaluating barriers to implementing green supply chain management: An example from an emerging economy

Abstract

This study proposes a fuzzy-based VIKOR (VIseKriterijumska Optimizacija I Kompromisno Resenje) framework for evaluating barriers to implementing green supply chain management (GSCM) in the context of an emerging economy. The methodology uses a mix method approach combining literature review and opinions of some selected managers from the plastic industry of Bangladesh to identify four main-barriers and twenty-five sub-barriers relevant to GSCM implementation. Fuzzy-VIKOR approach was applied to aid in the analysis of the barriers in the plastic industry of Bangladesh. The findings of the study show the order/rank of intensity and severity of the main-barriers to implementing GSCM practices in the plastic industry of Bangladesh as follows: ‘inadequate knowledge and support’, ‘insufficient technology and infrastructure’, ‘financial constraints and unsupportive organizational’ and ‘operational policies’. The results also show the rankings of the sub-barriers under each main barriers. This research contributes to the literature in a number of ways. First, it identifies multi-levels of barriers to GSCM implementation. Secondly, it identifies and proposes alternative action plans (strategies) to help mitigate and implement GSCM practices. Though this study has significant contributions, a number of limitations do exist. The barriers in this study were identified using the extant literature review and industrial managers’ opinions. A more scientific approach and empirical validation is required, especially in the plastic manufacturing industry of Bangladesh to identify more new challenging barriers. However, this study can provide managers with a better understanding of the barriers to implementing GSCM practices and motivate the researchers to further extend the investigation on the insights for developing strategic plans for implementing GSCM practices in the plastic industry of Bangladesh.     

Risk Communication for Empowerment: Interventions in a Rohingya Refugee Settlement

There are many reasons that people, when warned of an impending extreme event, do not take proactive, self-defensive action. We focus on one possible reason, which is that, sometimes, people lack a sense of agency or even experience disempowerment, which can lead to passivity. This article takes up one situation where the possibility of disempowerment is salient, that of Rohingya refugees who were evicted from their homes in Myanmar and forced to cross the border into neighboring Bangladesh. In their plight, we see the twin elements of marginalization and displacement acting jointly to produce heightened vulnerability to the risks from extreme weather. Building on a relational model of risk communication, a consortium of researchers and practitioners designed a risk communication training workshop that featured elements of empowerment-based practice. The program was implemented in two refugee camps. Evaluation suggests that the workshop may have had an appreciable effect in increasing participants' sense of agency and hope, while decreasing their level of fatalism. The outcomes were considerably more positive for female than male participants, which has important implications. This work underscores the potential for participatory modes of risk communication to empower the more marginalized, and thus more vulnerable, members of society.     

Estimating the quantile function of a location-scale family of distributions based on few selected order statistics

Some general asymptotic methods of estimating the quantile function, Q(ξ), 0<ξ<1, of location-scale families of distributions based on a few selected order statistics are considered, with applications to some nonregular distributions. Specific results are discussed for the ABLUE of Q(ξ) for the location-scale exponential and double exponential distributions. As a further application of the exponential results, we discuss a nonlinear estimator of Q(ξ) for the scale-shape Pareto distribution.     

Knowledge, Attitude and Perceptions of University Students towards Educational Loans in Malaysia

National Higher Education Fund Corporation (PTPTN) loan is the major source of financing tertiary education in Malaysia. Non-repayment of the loan among university students after they have graduated becomes a major problem to the government since the total amount of loan available to the students is depended on the loan repayment. This study sought to examine the students’ knowledge and attitude regarding the loan. Three aspects of focus are knowledge, attitude and perception of students towards the loan and the repayment of the loan. This study also analyzed the legal literacy of students towards the PTPTN agreement. A total of 1,500 students of University Putra of Malaysia participated in the study and data were collected using self-administered questionnaire. The findings revealed that students have good knowledge about PTPTN loan agreement but there were a significant proportion of students with negative attitudes towards the repayment of the loan. Majority of them perceived the loan as a burden to them and it limits many options of their life after graduation.     

Trade liberalization and industry performance in Bangladesh

This paper analyzes trade liberalization's impact on Bangladesh's manufacturing sector performance. Using firm level input and output data and employing a nonparametric data envelopment analysis (DEA), we calculate technical, pure technical and allocative efficiencies for a sample of 82 firms collected over two periods of time: 1993 and 1998. Then, applying a Malmquist index method, we calculate indices of total factor productivity change and decompose them into technological change, technical efficiency change and scale efficiency change. Our results show that the majority of Bangladeshi manufacturing firms experienced a positive total factor productivity growth between 1993 and 1998, averaging 29% over a five-year period. Export-oriented firms have performed better than import-oriented firms in improving their technical efficiency relative to the best-practice firms in their own sub-group. When these results are compared with the official statistics on the output performance of manufacturing firms, we can conclude that trade liberalization in the 1990s did not adversely affect the Bangladeshi manufacturing industry.     

Social Work Practice for Social Development in Bangladesh: Issues and Challenges

Social work addresses social issues that constrain the betterment of a community. However, social work practice is struggling to deal effectively with the development challenges of Bangladesh. Based on a literature review and the experiences of the authors, this paper explores the emerging issues where social work practice is anticipated as a promising alternative for bringing sustainable social development in Bangladesh. Simultaneously, the paper discovers the limitation of social work practice in Bangladesh addressing these challenges.     

Relative performance of stein-rule and preliminary test estimators in linear models least squares theory

In the classical (univariare) linear model, bearing the plausibility of a subset of the regression parameters being close to a pivot, shrinkage least squares estimation of the complementary subset is considered. Based on the usual James-Stein rule, shrinkage least squares estimators are constructed, and under an asymptotic setup (allowing the shrinkage parameters to be 'close to ' the pivot), the relative performance of such estimators and the prcliminary test estimators is studied. In this context, the normality of the errors is also avoided under the same asymptotic setup. None of the shrinkage and preliminary test estimators may dominate the other (in the light of the asymptotic distributional risk criterion, as has been developed here), though each of them fares well relative to the classical least squeres estimator. The chice of the shrinkage factor is also examined properly.