Single-Stop Ebook Reader “SimplyE”: Is It APPlicable for Academic Libraries?

Accessing ebooks from different vendors often requires switching between multiple platforms, which can be unwieldy for library users. To offer readers a coherent and seamless reading experience, the New York Public Library (NYPL) initiated a project called SimplyE (or LibrarySimplified). The end user deliverable of this project is an application (Android, iOS) that enables users to read ebooks from multiple vendors through a single interface, thereby delivering a Netflix-style experience for searching, browsing, and checking out ebooks. The back end consists of applications that manage ebook collections, circulation, and metadata for libraries. This column explores the viability of implementing SimplyE in an academic library setting.     

Financial literacy and anxiety about life in old age: evidence from the USA

This study examines whether financial literacy can help to reduce anxiety about life in old age. We hypothesized that financially literate people are more able to earn income and accumulate assets, leading them to have a less anxious life in old age. On the other hand, less financially literate people rely more on social security to secure themselves in the old age as they are not able to accumulate sufficient assets. By using US survey data, we provide evidence that assets significantly reduce anxiety about life in old age only for people who are more financially literate. For less financially literate people, social security plays an important role in reducing anxiety about life in old age. Besides these, having a child and doing regular exercise also reduced anxiety for all respondents but marital status reduced anxiety in respondents over 40 years of age. The results of our study are robust to measurement of financial literacy and endogeneity problems.     

A Decade of Sub-national Pro-poor Growth in Pakistan

The literature on subjective well-being has highlighted the negative effects associated with the restrictions and inequality imposed by the hukou system on China’s rural population. However, quantifying the cost of holding a rural hukou has generally been challenging because it can reflect unobserved individual characteristics related to educational and occupational choices. Thanks to RUMiC, a new longitudinal database on China, this limitation can be overcome by exploiting exogenous changes in hukou status due to land expropriation. The results support that receiving an urban hukou substantially enhances subjective well-being within the household, especially for males. The results complement a growing literature on subjective well-being focusing on China.     

Can concern for the long-term care of older parents explain son preference at birth in India?

This study examines whether concern for the long-term care of older parents is the primary reason for son preference in India. Controlling for important socioeconomic factors that are believed to affect son preference, we find that concern for long-term care is the principal cause of son preference in India. Sons serve as the primary caregivers to elderly parents, while daughters are mostly engaged in caring for parents-in-law. This trend is more acute in rural than in urban areas. Our study also finds a strong implication of the filial relationship for the long-term care of elderly parents.     

The value of the aggregate data approach in meta-analysis with time-to-event outcomes

Collecting individual patient data has been described as the 'gold standard' for undertaking meta-analysis. If studies involve time-to-event outcomes, conducting a meta-analysis based on aggregate data can be problematical. Two meta-analyses of randomized controlled trials with time-to-event outcomes are used to illustrate the practicality and value of several proposed methods to obtain summary statistic estimates. In the first example the results suggest that further effort should be made to find unpublished trials. In the second example the use of aggregate data for trials where no individual patient data have been supplied allows the totality of evidence to be assessed and indicates previously unrecognized heterogeneity.     

Use of Overseas Migrants' Remittances to the Extended Family for Business Investment: A Research Note1

Abstract The extended family's role in economic improvement has been extensively debated. From a modernization theory perspective, the extended family is viewed as an institutional obstacle to economic progress, while a social capital perspective suggests that it is an “engine” insofar as it permits individuals to activate networks and pool resources beyond their own. This paper examines, from these perspectives, extended family influences on the use of remittances from transnational migrants. The research asks whether family influences are positive or negative and are more or less important than other factors in determining business investments. The research draws on interviews with 170 family heads in a small community in Pakistan. The results show that relatively little remittance income from family members working in the Middle East was channeled into business investments, despite government incentives offered to migrant households. Most of the extended family measures used in the research are statistically unimportant in explaining level of business investment. There thus appears to be little support for either modernization theory or social capital arguments on the role of the extended family. Of the five operationalized extended family dimensions only one was related to business investment, and that positively. However, “family” considerations are not irrelevant. The best predictors of business investment were a preexisting level of business exposure/experience within the family and whether or not the family head was aware of business investment opportunities. The results raise questions about the need to reconceptualize family influences beyond the formal dimensions of extended family structure.     

Sex in an Imperial war zone: transnational encounters in Second World War India

This article suggests how the waging of war in an imperial setting may have reshaped military and civilian relations in India from 1939-45. The number of troops stationed in India had repercussions for society and local politics. The article investigates widespread prostitution as one aspect of the gendered wartime economy. Indian prostitution was closely linked to militarization and to the effects of the 1943 Bengal famine. The article also argues this was symptomatic of a more far-reaching renegotiation of the interactions between men and women in the Indian Empire of the 1940s. Other Indian, European, North American and Anglo-Indian women worked as nurses, with the Red Cross and in a variety of roles towards the war effort. Women were subject to new social and sexual demands due to the increased numbers of troops stationed in India in the 1940s.     

Optimal tolerance regions for future regression vector and residual sum of squares of multiple regression model with multivariate spherically contoured errors

This paper considers multiple regression model with multivariate spherically symmetric errors to determine optimal β-expectation tolerance regions for the future regression vector (FRV) and future residual sum of squares (FRSS) by using the prediction distributions of some appropriate functions of future responses. The prediction distribution of the FRV, conditional on the observed responses, is multivariate Student-t distribution. Similarly, the prediction distribution of the FRSS is a beta distribution. The optimal β-expectation tolerance regions for the FRV and FRSS have been obtained based on the F -distribution and beta distribution, respectively. The results in this paper are applicable for multiple regression model with normal and Student-t errors.