Beyond Piketty: A new perspective on poverty and inequality in India

The socio-economic literature has focused much on how overall inequality in income distribution (frequently measured by the Gini coefficient) undermines the “trickle down” effect. In other words, the higher the inequality in the income distribution, the lower is the growth elasticity of poverty. However, with the publication of Piketty’s magnum opus (2014), and a subsequent study by Chancel and Piketty (2017) of evolution of income inequality in India since 1922, the focus has shifted to the income disparity between the richest 1% (or 0.01%) and the bottom 50%. Their central argument is that the rapid growth of income at the top end of millionaires and billionaires is a by-product of growth. The present study extends this argument by linking it to poverty indices in India. Based on the India Human Development Survey 2005–12 – a nationwide panel survey-we examine the links between poverty and income inequality, especially in the upper tail relative to the bottom 50%, state affluence (measured in per capita income) and their interaction or their joint effect. Another feature of our research is that we analyse their effects on the FGT class of poverty indices. The results are similar in as much as direction of association is concerned but the elasticities vary with the poverty index. The growth elasticities are negative and significant for all poverty indices. In all three cases, the disparity between the income share of the top 1% and share of the bottom 50% is associated with greater poverty. These elasticities are much higher than the (absolute) income elasticities except in the case of the poverty gap. The largest increase occurs in the poverty gap squared – a 1% greater income disparity is associated with a 1.24% higher value of this index. Thus the consequences of even a small increase in the income disparity are alarming for the poorest.     

Bayesian Estimation of Change Point in Inverse Weibull Sequence

A sequence of independent lifetimes X ₁,…, X _m , X _m+1,…, X _n were observed from inverse Weibull distribution with mean stress θ₁ and reliability R ₁(t ₀) at time t ₀ but later it was found that there was a change in the system at some point of time m and it is reflected in the sequence after X _m by change in mean stress θ₁ and in reliability R ₂(t ₀) at time t ₀. The Bayes estimators of m, R ₁(t ₀) and R ₂(t ₀) are derived when a poor and a more detailed prior information is introduced into the inferential procedure. The effects of correct and wrong prior information on the Bayes estimators are studied.     

Including Spirituality in the Social Work Curriculum: Perspectives from South Asia

This article is based on a study of 1,084 social work educators from six South Asian countries on their perspectives on including spirituality in the social work curriculum. Findings revealed that all educators across countries felt that a course on spirituality was desirable. They differed however in aspects such as level of course introduction (undergraduate or postgraduate), the nature of the course (optional or compulsory) and the curriculum content (evidence based or experiential). Further educators construed varied meanings of spirituality (transcendence, mind-soul discourse, relational) and spiritually sensitive practice (actively using spirituality and mindfulness as methods of practice for intervention and drawing upon the spiritual strength and potential of the clientele/group/community to plan intervention). Four log regression models also determined predictors of educators' perceptions on spirituality for micro practice, macro practice, level of course introduction and curriculum content. Country, educators' religious background, years of service and scores on Spirituality Assessment Scale emerged as key predictors. Based on educators' responses, this article provides a suggestive frame for the curriculum. With spirituality and its plausible settings of applications, a case is also made for giving credence to indigenising and decolonising approaches in social work education in South Asia.     

Sopranos but not tenors live longer

The longer life spans of females compared to males has been attributed to the effects of sex hormones. Since experimental tests of this possibility in humans are unethical, indirect studies have been relied on for evidence. The present study offers such indirect evidence by comparing life spans of female and male opera singers, since sex hormones are known to influence development of voice. Life spans of sopranos were found to be significantly greater than those of lower voice registered contraltos, even after controlling for birth year. Differences among male opera singers were not statistically significant. The data support the hypothesis that females live longer than males because of the beneficial effects of estrogens on longevity-related genes.     

Childhood depression and spirituality: Insights for spiritually sensitive child-centred social work interventions

Based on a one-year longitudinal study of 1,769 children from schools across countries diagnosed with depressive symptoms, this randomized, controlled, trial-based research has investigated the influences and impact on childhood depression of two kinds of spiritual programs, customized and open-ended. Results of the analysis of variance (ANOVA) and t-test showed that children had lower scores on depression scales and higher scores on the happiness scale post-intervention. Results of the logistic regression analysis and structural equation models specifically highlighted that boys, Christians, children from the middle class, and those who underwent the customized spiritual program were more likely to exhibit lower depressive symptoms and greater happiness, post-intervention. The implications of these findings for social work with depressed children have been discussed.     

Spirituality for Wellbeing of Bereaved Children in Residential Care: Insights for Spiritually Sensitive Child-Centred Social Work Across Country Contexts

This experimental study examines the effect of spiritual intervention programmes. Data include pre and post-tests from 1689 bereaved children in residential homes across 13 countries. Post-treatment scores of bereaved children were higher on outcome measures of psychological wellbeing, self-concept, health, happiness, resilience and academic performance. Post-treatment scores on measures such as depression and discrepancy between perceived and preferred self were markedly lower. Children from South Asian and African countries, boys and Christians scored higher on the self-concept scale, health questionnaire and resilience scale, and lower on the depression and discrepancy measures vis-à-vis their counterparts from European countries, US and Canada, girls and non-Christians. Children who underwent the customized spiritual intervention programme vis-à-vis open-ended sessions on centering and meditation and those who regularly self-practiced, were more likely report higher scores on the wellbeing measure. The results suggest that spiritual intervention programmes work for institutionalized bereaved children and further propose that they should be customized and focused, incorporate diversity, emphasize on positive thinking, futuristic attitude and self-practice.     

An Evidence Base for Group Work with Older Adults Living in the Community

There is a small but illuminating body of research related to group work with older adults living in the community. A broad range of interventions with diverse elderly participants have been studied internationally using qualitative and quantitative methodologies. Although scanty, the published literature informs group work practitioners on the strengths and limitations of different interventions. This article presents a critical review of 13 studies published between 1990 and 2007 to guide group work practitioners in organizing and facilitating groups for older adults in the community. Each review notes the characteristics of the participants, type of group intervention, methodology, and findings of the study. It examines the rigor, impact, and applicability of the findings to practice with this population. Much needs to be done to develop an evidence base for group work with older adults living in the community. Recommendations for practice and future research are offered.     

What do highly qualified professionally achieving women do after retirement in India? Exploring time use,leisure, and volunteering

ABSTRACT

This study analyzes the time use of highly qualified professionally achieving (HQPA) women after retirement. Data were collected from a random sample of 1,023 HQPA women in the city of Mumbai, India. HQPA women spent their postretirement time in caregiving and family responsibilities, leisure activities, and volunteer work. Several HQPA women volunteered at social service organizations as the main postretirement activity. In a developing country like India, which is still growing in terms of skilled human resources, this voluntary engagement of experienced and skilled older women is crucial. Policy makers in India and developing nations can promote this.     

Bayes Estimation of Change Point in Non Standard Mixture of Left-Truncated Exponential With Unknown Proportions

A sequence of independent lifetimes X ₁, X ₂,…, X _m , X _m+1,…, X _n were observed from the mixture of a degenerate and left-truncated exponential (LTE) distribution, with reliability R _1τ at time τ and minimum life length η with unknown proportion p ₁ and θ₁ but later it was found that there was a change in the system at some point of time m and it is reflected in the sequence after X _m by change in reliability R _2τ at time τ and unknown proportion p ₂ and θ₂. This distribution occurs in many practical situations, for instance; life of a unit may have a LTE distribution but some of the units fail instantaneously. Apart from mixture distributions, the phenomenon of change point is also observed in several situations in life testing and reliability estimation problems. It may happen that at some point of time instability in the sequence of failure times is observed. The problem of study is: When and where this change has started occurring. This is called change point inference problem. The estimators of m, R ₁(t ₀), R ₂(t ₀), p ₁, and p ₂ are derived under asymmetric loss functions namely Linex loss & general entropy loss functions. Both the non informative and informative prior are considered. The effects of prior consideration on Bayes estimates of change point are also studied.     

Spirituality for Building Resilience in Children of Divorced Parents: A Cross-Country Experimental Study

Based on a post-test experimental study of 1,893 children of divorced parents across 15 countries, I examine influence of a spiritual education program (SEP) on their resilience building. I have used 4 scales to study the resilience and strengths of the treatment group children. Results of the analysis of variance and t test showed that treatment group children scored better on the scales compared to the control group. Through 4 structural equation models, I show that the scores of the treatment group children were influenced by parenting arrangements, economic class, SEP, and self-practice. Children who lived with single parents or had nonresident cooperative coparenting arrangements scored higher on the scales vis-à-vis those who had custodial and frequently conflicting coparenting arrangements or those whose parents had repartnered and they had stepparents. Upper middle-class children responded better to SEP than their elite class counterparts. Further, treatment group children who did 2 or 3 rounds of the SEP during the course of the study vis-à-vis once, and those who said that they self-practiced the program lessons regularly scored higher on the scales. The findings highlight the importance of spiritually sensitive interventions for resilience building of children of divorced parents.