Estimation of Benchmark Dose of Lifetime Cadmium Intake for Adverse Renal Effects Using Hybrid Approach in Inhabitants of an Environmentally Exposed River Basin in Japan

The aim of this study is to estimate the reference level of lifetime cadmium intake (LCd) as the benchmark doses (BMDs) and their 95% lower confidence limits (BMDLs) for various renal effects by applying a hybrid approach. The participants comprised 3,013 (1,362 men and 1,651 women) and 278 (129 men and 149 women) inhabitants of the Cd‐polluted and nonpolluted areas, respectively, in the environmentally exposed Kakehashi River basin. Glucose, protein, aminonitrogen, metallothionein, and β₂‐microglobulin in urine were measured as indicators of renal dysfunction. The BMD and BMDL that corresponded to an additional risk of 5% were calculated with background risk at zero exposure set at 5%. The obtained BMDLs of LCd were 3.7 g (glucose), 3.2 g (protein), 3.7 g (aminonitrogen), 1.7 g (metallothionein), and 1.8 g (β₂‐microglobulin) in men and 2.9 g (glucose), 2.5 g (protein), 2.0 g (aminonitrogen), 1.6 g (metallothionein), and 1.3 g (β₂‐microglobulin) in women. The lowest BMDL was 1.7 g (metallothionein) and 1.3 g (β₂‐microglobulin) in men and women, respectively. The lowest BMDL of LCd (1.3 g) was somewhat lower than the representative threshold LCd (2.0 g) calculated in the previous studies. The obtained BMDLs may contribute to further discussion on the health risk assessment of cadmium exposure.     

Justice and Tyranny: Bringing “Rural” Back into the Sociology of Food and Agriculture

In the current polarizing political climate, what constitutes just has become increasingly questioned and debated in the public arena. Tyrants seem everywhere to shape people's understanding of who belongs in communities and nation-states and, therefore, who should be given a voice and what should be valued. This paper unpacks the mechanisms of tyranny and the pursuit of justice in the global agri-food system. The first section discusses justice and tyranny as sociological concepts and practice, followed by the second section that examins two types of tyrannies in the globalized agri-food system: neoliberal capitalism and community. I argue that neoliberal capitalism and community are the logics for organizing social relations and the sites of enacting tyrannies and justice. Third, I argue that in the tension between capitalism and community in achieving justice, rural becomes critical both theoretically and empirically for understanding the current transformations and the future challenges for transforming agri-food systems. Finally, the paper concludes with possible contributions of rural sociological imaginations to shaping the discourse of justice and explore the process of justice.     

Migrant remittances in Thailand: Economic necessity or social norm?

The remittances of internal migrants contribute in various ways to the well-being of their households of origin. This study examines the significance of selected socio-economic and demographic factors associated with remittance behaviour in Thailand as characterized by the propensity to remit and amount remitted. The extent to which remittances affect the living standard of house-holds left behind is also appraised. The analyses suggest that in Thailand sending remittances is a practice rooted in altruism which enables out-migrants to retain personal contact with their households of origin for an extended time. Thus, it is widely exercised regardless of the economic needs of the household. At the same time, out-migration is an effective means for low-income households to quickly overcome shortages of income. The sustenance of poor households might have been difficult without remittances. From a macro-perspective, remittances contribute to the equalization of the income distribution among households having out-migrants.     

Formulating Japan’s UNSCR 1325 national action plan and forgetting the “comfort women”

ABSTRACT

In September 2015, the Japanese government announced its first national action plan (NAP) to implement UN Security Council Resolution 1325, just ten days after forcefully legislating controversial security bills that would effectively lift the constitutional restrictions on overseas exercise of military force. Why did the conservative administration embrace Resolution 1325 while propelling militarization? This paper examines the formulation process of Japan’s NAP, focusing on gendered struggle over remilitarization and war memory, especially that of the “comfort women,” or Japanese imperial military sexual slavery during World War II. I will examine how post–Cold War remilitarization in Japan was closely intertwined with the struggle over war memory and the gender order of the nation, and how the conservative administration embraced international gender equality norms in an attempt to identify itself as a powerful liberal democracy engaged in maintaining the international security order, and to erase the memory of imperial military sexual violence in the past. By doing so, I attempt to critically reconsider the framework of the UN Women, Peace and Security agenda, which constructs powerful developed nations “not in conflict” as innocent supporters of women in conflict zones.     

OVERSEAS MARKET INFORMATION AND FIRMS' EXPORT DECISIONS

This paper examines how firms' decision to start exporting is affected by the availability of information on export markets. Unlike existing studies that focus on information sharing among firms, we are interested in the information provided by firms' main bank. Specifically, using a unique data set containing information on both Japanese firms' export activities and the experience of their main bank (i.e., their top lender bank) in transacting with other exporting firms, we examine whether main banks act as a conduit of information on export markets. We find that information spillovers through main banks positively affect client firms' decision to start exporting (extensive margin), implying that information on foreign markets provided by banks substantially reduces the fixed entry cost of exporting. On the other hand, we do not find any evidence that information provided by banks has an effect on the export volume or on the growth rate of exports (intensive margin). Our results highlight that channels of information spillovers other than those examined in the literature so far may be of considerable importance. (JEL F10, F14, G21)     

Japanese women's experiences of pharmacological pain relief in New Zealand

BackgroundIn Japan, most women manage labour pain without pharmacological interventions. However, New Zealand statistics show a high percentage of epidural use amongst Asian women. Entonox (a gas mixture of nitrous oxide and oxygen) and pethidine are also available to women in New Zealand. This article investigates how Japanese women in New Zealand respond to the use of pharmacological pain relief in labour.QuestionsThe study was guided by two research questions: (1) How do Japanese women experience and manage labour pain in New Zealand? (2) How do they feel about the use of pharmacological pain relief?MethodsThirteen Japanese women who had given birth in New Zealand were interviewed individually or in a focus group. The conversations were analysed using thematic analysis.FindingsAlthough in Japan very few women use pain relief, nine women received epidural and/or Entonox out of 11 women who experienced labour pain. The contrast between their Japanese cultural expectations and their birth experiences caused some of the women subsequent personal conflict.ConclusionJapanese women's cultural perspectives and passive attitudes were demonstrated to influence the decision-making process concerning pain relief. It was concluded that understanding Japanese cultural worldviews and approaches to the role of pain in labour would help maternity providers in their provision of appropriate care for Japanese women.     

Lesbian mothers in Japan: an insider's report

This report introduces Remaza-Kansai, a lesbian mother group in Japan based in the Kansai area, their activities, and the lives of some of the participants in the activities based on interviews by the author. Remaza-Kansai organizes activities and special events for lesbian mothers and their children. It also manages a website and operates a bulletin board for lesbian mothers. In the interviews, it is found that besides the lack of legal recognition of lesbian mothers not biologically connected to the children, they also experience difficulties relating to schools. Another issue requiring further inquiry is how lesbian mothers "come out" to their children. doi:10.1300/J155v10n03_07.