‘It's just a natural human thing to do,to go and visit your family… but it's not easy for us’: Gender and generation in Bangladeshis’ transnational visits between London and Sylhet

In the title to this paper, Maya, a British-Bangladeshi woman, expresses her frustration at the refusal of the Home Office to grant her father in Sylhet a visa to come and fulfil his role as family head at the wedding of his son, Maya's brother, in London. The case illustrates well the intersection of gender and generation that fundamentally shapes the pattern of visits, in both directions, across this long-distance transnational social and family space. Bangladesh is a patriarchal society, with marked gender divisions layered across generations, which are largely reproduced among the migrant community in London and are manifested, in various ways, in the phenomenon of transnational visiting. Based on 61 in-depth interviews in London and Sylhet, supplemented by participant observation, we delineate the gendered and generational structures framing the visits, both of migrants to the homeland and of non-migrants to their relatives in London.     

Coastal settlement patterns and exposure to sea-level rise in the Jaffna Peninsula,Sri Lanka

The Jaffna Peninsula in Sri Lanka has a generally flat topography with a median elevation of 2.72 m, and thus faces a high risk from sea-level rise that has the potential to have adverse impacts on the livelihoods of coastal communities. Understanding these risks and identifying the regions that could be adversely impacted is critical for planning future settlements and developing preventative protocols where possible. The aim of this study was to analyze the exposure of coastal settlements of the Jaffna Peninsula to climate risks, particularly to sea-level rise, and to identify the areas that are likely to be impacted under different sea-level rise scenarios. Raster-based sea-level rise modeling was performed with a digital elevation model produced with topographic contours and spot heights. The spatial distribution of individual residential houses for the entire Jaffna Peninsula was obtained through manual digitization using virtual globe platforms and high-resolution satellite images, and the houses exposed to inundation under various Representative Concentration Pathways from 2025 to 2100 were identified. The results showed that a majority (55.5%) of the residential buildings in the Jaffna Peninsula are located within 3 m above sea level. Approximately 5554 (5.6%) of the houses were projected to be inundated by 2100, and this projection increased to approximately 25,074 (25.4%) under high tide scenarios. This study highlights the coastal communities with a high level of exposure to coastal inundation where adaptation planning is essential. These results provide insights for coastal managers and policy makers for future planning of new settlements and urban expansion.

     

Causes and Contexts of Domestic Violence: Tales of Help‐Seeking Married Women in Sylhet,Bangladesh

Domestic violence (DV) against married women is widely prevalent across Bangladesh and this merits nuanced attention. Multifarious factors are believed to perpetuate DV in different socioeconomic contexts within the country. This study aimed to understand the causes and contexts of DV in the Sylhet region (a distinct sub‐culture that carries Sylheti identity). This was a qualitative study based on the experiences of 42 victims of DV who sought help from two social welfare organizations, namely ‘Women Support Program (WSP)’ and ‘Bangladesh Legal Aid and Services Trust (BLAST)’, both located in Sylhet. Using in‐depth interviews, we tried to interact with the victims to retrieve the causes and contexts of DV in Sylhet. Findings revealed that a number of factors led to DV. These causal and contextual factors for DV were dowry practice, illiteracy, cultural approval of wife beating, women's silence, polygyny, socioeconomic dependency of the wife, conflicts related to extra‐ and premarital affairs, poverty, stigmatization, and drug addiction of the husband. The study concluded that all these factors could be brought under the umbrella of age‐old patriarchal cultural values that continue to create the contexts where DV takes place unabated.     

Correlates of Susceptibility to Scams in Older Adults Without Dementia

This study examined correlates of susceptibility to scams in 639 community-dwelling older adults without dementia from a cohort study of aging. Regression models adjusted for age, sex, education, and income were used to examine associations between susceptibility to scams, measured by a five-item self-report measure, and a number of potential correlates. Susceptibility was positively associated with age and negatively associated with income, cognition, psychological well-being, social support, and literacy. Fully adjusted models indicated that older age and lower levels of cognitive function, decreased psychological well-being, and lower literacy in particular may be markers of susceptibility to financial victimization in old age.     

Crack ‘Hos and Skeezers: Traumatic experiences of women crack users

The involvement of women in crack cocaine abuse has had a severe impact on their health, the health of their children and the stability of their communities. Of particular concern has been the development of a system of barter in which crack‐for‐sex exchanges are the means through which women obtain the drug. Earlier studies have suggested that drug abuse may be related to and exacerbated by trauma. In the project described herein, we interviewed women crack users in Harlem to study the relationship between trauma, crack use, and crack‐related sexual behavior. Results suggested the existence of three types of trauma: (1) traumas that predate the respondent's onset of crack use; (2) traumas that were the direct sequelae of crack use; and (3) stigma trauma, that is, trauma that results from membership in a despised or oppressed group. We observed a complex inter‐relationship involving crack use, crack‐for‐sex transactions, and these three types of trauma. Treatment of the eventual co‐morbidity of trauma and addiction is an urgent challenge.     

Indigenous land rights and dynamics of the land market in Kuala Lumpur, Malaysia

This paper raises a number of important issues relating to legal and economic development concepts. It concentrates on the supply constraints affecting land development decisions of both private and public landowners in releasing land for development purposes. With reference to the indigenous land rights in Kuala Lumpur, this paper focuses on the restrictions in interest, which may limit the land from being transferred in the open market. With a limited market, the indigenous land achieves a lower value in the market place because transactions are limited within a particular group of people only. As a result, the market forces are restricted and the land development process for urban regeneration often comes to a halt. In examining the role of the indigenous land market in the redevelopment process of Kuala Lumpur, the study uses an institutional analysis to show the way in which these restrictions in interest affect landowners’ decisions and, thus, restrict the supply of land to real estate redevelopment. In conclusion, the paper shows various causes for land supply constraints and ways to improve these with the aim to undertake urban redevelopment initiatives considering pressure for more land in the market.     

Determinants of 1980 to 1990 Net Migration in Texas Counties: The Role of Sustenance Specialization and Dominance in International Ecosystems

Abstract Patterns of 1980–1990 migration differ markedly from those of the 1970s but they have received little conceptual or empirical analysis because of limited data and because their diversity has resisted theoretical generalization. An expanded human ecological perspective incorporating international dimensions is hypothesized to explain differentials in migration during the 1980s. Counties with key functions which operate in international ecosystems in which the United States is dominant are hypothesized to control more resources and to have the highest net inmigration. Hypotheses are tested using regression analyses of 1980–1990 net migration for Texas' 254 counties. The results generally confirm that key functional activities were related to migration but less so in nonmetropolitan areas. Implications for rural development and for further research are discussed.     

The Role of Financial Development and Economic Misery on Life Expectancy: Evidence from Post Financial Reforms in India

Several survey studies have found that internal migrants report lower levels of happiness than locals, even after accounting for socio-economic factors. Traditional global self-ratings reveal that the migrant–local happiness-gap is also present in the data we present. The reasons for the migrant–local happiness-gap are as yet unclear. This paper aims to open this ‘black box’ by exploring the role of daily activities among a population that has generally been overlooked despite their high migration frequency: young adults. An innovative smartphone application is used that combines two techniques for multiple moment assessment: the experience sampling method and the day reconstruction method. Based on the application data, we examine whether internal migrants spend their time differently than locals and in which situations they feel noticeably less happy than locals. The data reveal that internal migrants distribute less time to happiness-producing activities such as active leisure, social drinking/parties, and activities outside home/work/transit. Internal migrants feel less happy than locals when spending time with friends and while eating. Possible explanations focusing on the role of social capital are discussed. Further analyses reveal that daily life experiences greatly enhance the explanation of the migrant–local happiness-gap. This paper demonstrates the potential value of real-time data and phone applications in solving happiness puzzles.     

Efficient estimation for time series following generalized linear models

In this paper, we consider James–Stein shrinkage and pretest estimation methods for time series following generalized linear models when it is conjectured that some of the regression parameters may be restricted to a subspace. Efficient estimation strategies are developed when there are many covariates in the model and some of them are not statistically significant. Statistical properties of the pretest and shrinkage estimation methods including asymptotic distributional bias and risk are developed. We investigate the relative performances of shrinkage and pretest estimators with respect to the unrestricted maximum partial likelihood estimator (MPLE). We show that the shrinkage estimators have a lower relative mean squared error as compared to the unrestricted MPLE when the number of significant covariates exceeds two. Monte Carlo simulation experiments were conducted for different combinations of inactive covariates and the performance of each estimator was evaluated in terms of its mean squared error. The practical benefits of the proposed methods are illustrated using two real data sets.     

Identification of genomic markers correlated with sensitivity in solid tumors to Dasatinib using sparse principal components

Differential analysis techniques are commonly used to offer scientists a dimension reduction procedure and an interpretable gateway to variable selection, especially when confronting high-dimensional genomic data. Huang et al. used a gene expression profile of breast cancer cell lines to identify genomic markers which are highly correlated with in vitro sensitivity of a drug Dasatinib. They considered three statistical methods to identify differentially expressed genes and finally used the results from the intersection. But the statistical methods that are used in the paper are not sufficient to select the genomic markers. In this paper we used three alternative statistical methods to select a combined list of genomic markers and compared the genes that were proposed by Huang et al. We then proposed to use sparse principal component analysis (Sparse PCA) to identify a final list of genomic markers. The Sparse PCA incorporates correlation into account among the genes and helps to draw a successful genomic markers discovery. We present a new and a small set of genomic markers to separate out the groups of patients effectively who are sensitive to the drug Dasatinib. The analysis procedure will also encourage scientists in identifying genomic markers that can help to separate out two groups.