The Decline of Son Preference in South Korea: The Roles of Development and Public Policy

For years, sex ratios at birth kept rising in South Korea despite rapid development. We show that this was not an anomaly: underlying son preference fell with development, but the effect of son preference on sex ratios at birth rose until the mid‐1990s as a result of improved sex‐selection technology. Now South Korea leads Asia with a declining sex ratio at birth. We explore how son preference was affected by development and by public policy. Decomposition analysis indicates that development reduced son preference primarily through triggering normative changes across society—rather than just in individuals whose socioeconomic circumstances had changed. The cultural underpinnings of son preference in preindustrial Korea were unraveled by industrialization and urbanization even as public policies sought to uphold the patriarchal family system. Our results suggest that child sex ratios in China and India may decline before those countries reach South Korean levels of development, since the governments of both countries vigorously promote normative change to reduce son preference.     

Measuring Social Capital in the Republic of Korea with Mixed Methods: Application of Factor Analysis and Fuzzy-Set Ideal Type Approach

Variation in the concept of social capital casts difficulties in measurements; moreover, measuring social capital requires different methods because concepts can differ by countries, regions and also according to the conceptual attributes included in the concept. Discussion on social capital has been gaining much attention in also East Asia, where Confucianism and family oriented values are suggested to be an important cultural background. This study aims to first critically review research on social capital not only in Korea, but also elsewhere, with a focus on measurements and indicators. By highlighting the importance of developing measurement that can reflect the cultural context of social capital, we compose survey questionnaires, which include multiple aspects of social capital and conduct an investigation on Korean social capital. Then, we exploit factor analysis with these questions. Next, with results from the factor analysis above, we employ the method of fuzzy set ideal type approach in order to measure social capital in Korea according to different demographic groups. The results suggest that people with low education and low income have difficulties participating in the society through interactions, even when their trust toward the society and their consciousness regarding the norm are similar to those of the other groups in Korea.     

Corporate apology and crisis communication: The effect of responsibility admittance and sympathetic expression on public's anger relief

An online experiment was constructed as a 2 × 2 factorial design of independent variables (active-passive responsibility admittance vs. high-low sympathetic expression) on public's anger relief with between-subjects comparison. An apology statement with active responsibility was more likely to relieve public anger than an apology statement with passive responsibility. There was no difference on public anger relief between a highly sympathetic apology statement and its counterpart. In the organization-public relationship, people may not show the same mercy to the organization as they do to other people.     

Do social allowance transfers crowd out private transfers? An analysis of responses among elderly households in Taiwan

Chuang JCC. Do social allowance transfers crowd out private transfers? An analysis of responses among elderly households in Taiwan This article examines whether public transfers ‘crowd out’ private inter‐household transfers in Taiwan, focusing on two old age social allowance schemes (old age allowance and old age farmer allowance) during the 2002–2008 period. This study used a data set from the Survey of Family Income and Expenditure in Taiwan. Empirical evidence suggests that Taiwanese donors are strongly motivated by altruism, and that the increase of public transfers will crowd out private transfers, and vice versa. Besides, altruism is more likely to dominate among poorer elderly recipients, whereas the exchange motive would dominate among richer recipients. Thus, the response of Taiwanese donors is likely to neutralise the distributional impact of public transfers. Finally, the elderly are not a homogenous group, and the effect of public transfers on private transfers varies significantly by household characteristics, in particular depending on age, marital status and living arrangements.     

Analysis of Local Acceptance of a Radioactive Waste Disposal Facility

Like many other countries in the world, Korea has struggled to site a facility for radioactive waste for almost 30 years because of the strong opposition from local residents. Finally, in 2005, Gyeongju was established as the first Korean site for a radioactive waste facility. The objectives of this research are to verify Gyeongju citizens' average level of risk perception of a radioactive waste disposal facility as compared to other risks, and to explore the best model for predicting respondents' acceptance level using variables related to cost-benefit, risk perception, and political process. For this purpose, a survey is conducted among Gyeongju residents, the results of which are as follows. First, the local residents' risk perception of an accident in a radioactive waste disposal facility is ranked seventh among a total of 13 risks, which implies that nuclear-related risk is not perceived very highly by Gyeongju residents; however, its characteristics are still somewhat negative. Second, the comparative regression analyses show that the cost-benefit and political process models are more suitable for explaining the respondents' level of acceptance than the risk perception model. This may be the result of the current economic depression in Gyeongju, residents' familiarity with the nuclear industry, or cultural characteristics of risk tolerance.     

Nonparametric Two-Sample Tests of Longitudinal Data with Termination Events

In longitudinal data, observations of response variables occur at fixed or random time points, and can be stopped by a termination event. When comparing longitudinal data for two groups, such irregular observation behavior must be considered to yield suitable results. In this article, we propose the use of nonparametric tests based on the difference between weighted cumulative mean functions for comparing two mean functions with an adjustment for difference in the timing of termination events. We also derive the asymptotic null distributions of the test statistics and examine their small sample properties through simulations. We apply our method to data from a study of liver cirrhosis.     

Well‐being of migrant and left‐behind children in China: Education,health, parenting,and personal values

Over the last several decades of urbanization and industrialization, China has encountered mass labor force migration from rural to urban areas. As a result, two‐child populations have dramatically increased in number: so‐called left‐behind children and migrant children. Using data from the 2006 and 2009 China Nutrition and Health Surveys, this study examined the effects of parental migration and residency status on the education, health, parenting, and personal values of children, with particular focus on left‐behind and migrant children. The findings suggest that parental migration and residency status play important roles in the educational and health outcomes, parental supervision, and personal values of children. Through analyzing the differences and possible reasons for disparate outcomes among child populations, this study aimed to improve public understanding of migrant and left‐behind children's well‐being in China, and explore implications for future studies and welfare policy making. Key Practitioner Message: ● Help to identify the impact of migration on individual, family, and the society domestically and internationally; ● Provide implications for welfare policy making, program design, and service delivery for migrant populations; ● Explore the approaches to addressing migration‐related issues in different countries with internal and transnational migrant populations.     

Children with an imprisoned parent: children's and caregivers' narratives

Previous studies have found that children may experience adverse effects from parental imprisonment. However, little research concerning this issue from children's perspectives has been undertaken in Hong Kong. In order to fill the knowledge gap, this study aims at exploring the challenges and resilience of children with a parent in prison. Nine children aged between 9 and 11 years with a parent in prison, and their caregivers, were interviewed. Their life experience and feelings during parental imprisonment were explored. The caregivers were asked about changes in the children's behaviour and resilience in the children. Children reported that they experienced academic stress and psychological distress, including sadness and problems in having to conceal their parent's imprisonment. They benefited through positive thinking, holding religious beliefs and talking to trusted persons. For caregivers, children's conduct problems, psychological distress and suppression of feelings were reported as the challenges children faced, while object hitting for venting emotion, religious beliefs and engagement in activities were reported as helping children to cope. The article concludes by making a number of recommendations concerning the provision of services, including the establishment of mutual-aid self-help groups, mentoring programmes and programmes promoting the importance of positive thinking for the children, and trainings for caregivers on understanding children's needs, as well as public education on the social stigma of parental imprisonment.     

Flexibility or Cost Saving? Sourcing Decisions with Two Suppliers

This article studies a decentralized supply chain in which there are two suppliers and a single buyer. One supplier offers the quantity flexibility (QF) contract to the buyer, while the other offers the cheaper price. Under the QF contract, the buyer does not assume full responsibility for the forecast, yet the supplier guarantees the availability of the forecasted quantity with additional buffer inventory. On the other hand, the price‐only contract places full inventory burden on the buyer, but with a cheaper price. We study this problem from the buyer's perspective and solve for the buyer's optimal procurement and forecasting decisions. We identify areas where flexibility and cheaper price have an advantage, one over the other. Our results indicate that the buyer significantly benefits from having multiple sources of supply. We also find that, from the system's standpoint, a multisupplier system may outperform a single‐supplier supply chain under certain conditions. Interestingly, we observe that providing too much flexibility may benefit the low‐price supplier rather than benefiting the QF supplier. We discuss the managerial implications and provide directions for future research opportunities.