Gender discrimination in Vietnam: the role of personal face

This paper examines gender discrimination using two novel perspectives: its relationship with personal face and its manifestation in contemporary Vietnam. Interviews with a sample of college teachers in Nha Trang city suggest that gender discrimination is reflected in and institutionalised through learning and enacting ‘acceptable’ face-related behaviours. These processes are exemplified in gender based linguistic conventions, role differentiation and segregation, the higher value associated with male roles, the (surface) acceptance of double standards by both genders and the recognition of public sanctions as effective reinforcers of gender inequality. Despite limitations in generalising from this research, an approach based on personal face-related language, behaviour and attitudes has promise for understanding how gender inequality functions at both individual and societal levels.     

Changing arenas for agricultural climate change adaptation in Vietnam

Great changes are underway in how climate and agricultural risks are managed in Vietnam. Uncertainties are emerging regarding the role of the state in managing these risks and what this implies for assumptions regarding hoped-for climate change transformations. Local government control is waning in relation to the expanding roles of the private sector and the growing autonomy of farmers themselves. This article presents cases that illustrate the ways that farmers, private investors, and local authorities are responding to climate risk within roles relating to the other risks involving markets, food security, and pressures on common property resources.     

The use of the likelihood ratio for evaluative and investigative purposes in comparative forensic handwriting examination

This paper extends previous research and discussion on the use of multivariate continuous data, which are about to become more prevalent in forensic science. As an illustrative example, attention is drawn here on the area of comparative handwriting examinations. Multivariate continuous data can be obtained in this field by analysing the contour shape of loop characters through Fourier analysis. This methodology, based on existing research in this area, allows one describe in detail the morphology of character contours throughout a set of variables. This paper uses data collected from female and male writers to conduct a comparative analysis of likelihood ratio based evidence assessment procedures in both, evaluative and investigative proceedings. While the use of likelihood ratios in the former situation is now rather well established (typically, in order to discriminate between propositions of authorship of a given individual versus another, unknown individual), focus on the investigative setting still remains rather beyond considerations in practice. This paper seeks to highlight that investigative settings, too, can represent an area of application for which the likelihood ratio can offer a logical support. As an example, the inference of gender of the writer of an incriminated handwritten text is forwarded, analysed and discussed in this paper. The more general viewpoint according to which likelihood ratio analyses can be helpful for investigative proceedings is supported here through various simulations. These offer a characterisation of the robustness of the proposed likelihood ratio methodology.     

Origin,Analytical Characterization,and Use of Human Odor in Forensics

Developing a strategy to characterize the odor prints of individuals should be relevant to support identification obtained using dogs in courts of justice. This article proposes an overview of the techniques used for the forensic profiling of human odor. After reviewing the origin of human odor—both genetic and physiological—the different analytical steps from sample collection to statistical data processing are presented. The first challenge is the collection of odor, whether by direct sampling with polymer patches, cotton gauze, etc., or indirect sampling with devices like Scent Transfer Unit. Then, analytical techniques are presented. Analyses are commonly performed with gas chromatography coupled with mass spectrometry. As they yield large amounts of data, advanced statistical tools are needed to provide efficient and reliable data processing, which is essential to give more probative value to information.     

Young innovative companies: Are they high performers in transition economies? Evidence for Vietnam

We study the economic value of both embodied technological change and Research and Development (R&D) investment as proxies for the inputs of innovative activities conducted by Vietnamese firms. Our main focus is on the profitability of young innovative companies (YICs), private innovative companies (PICs), and small and young companies (SYCs). In particular, we test whether YICs could prove successful in fostering economic development through their technological change activities. Results show that (a) although YICs are more R&D intensive and innovative than PICs and SYCs, in general they do not produce equivalent performance; however those specific YICs focusing on technological change potentially outperform their counterparts, and (b) PICs are more capable than the other types of firms in translating their innovative effort to higher profitability.     

Risk and Protective Predictors of Trajectories of Depressive Symptoms Among Adolescents from Immigrant Backgrounds

Although there has been an increasing number of studies that has examined depression among adolescents from immigrant backgrounds, findings have been mixed, with some studies reporting that immigrant status is associated with risk, while others report that immigration status is linked to adequate or positive outcomes. Thus, it is important to explore how underlying predictors contribute to trajectories of depressive symptoms among adolescents from immigrant backgrounds. Using data from a nationally representative Canadian sample (N = 1,060; aged 12 to 23; 48.9% female), this longitudinal study examined the effects of risk and protective factors on trajectories of depressive symptoms using multilevel modeling. Predictors of depressive symptoms tended to be protective and suggest a universal positive influence of self-esteem, positive peer relationships, and parent–child cohesion. Host language proficiency was predictive of greater increases in depressive symptoms over time. Findings highlight the value of promoting protective factors and aspects of one’s heritage among immigrant adolescents.     

Visiting Marriages and Remote Parenting: Changing Strategies of Rural–Urban Migrants to Hanoi,Vietnam

Despite the ongoing centrality of marriage and reproduction in Vietnam, family and spousal separation is an increasing reality for many poor rural–urban migrants. We offer a social relational analysis of reproduction to explore how migrant men and women in their peak child-bearing and child-rearing years negotiate conjugal strategies and expectations. Labour migration for these poor men and women involves high costs for family relations, social identities and emotional experiences which are strongly patterned by gender. This social relational analysis of reproduction deepens analyses of changing marriage relations and studies of internal labour migration.     

Do Survey Spot-Check and Threat Improve Data Quality? Evidence from a Field Experiment

In this study, we examine the effect of interview observation on data quality of a large-scale individual survey in Vietnam. External spot-check teams were sent to randomly selected enumeration areas to attend and observe survey training courses and field interviews of interviewers. We find that interviewers have a lower number of item non-responses in collected data when being observed by the spot-check teams. The effect of a spot-check of field interviews appears to be higher than the effect of a spot-check of training courses. However, we do not find a significant effect of a spot-check threat: informing interviewers of a possible spot-check without actually visiting does not reduce item non-responses.