Although research on immigrants in the US provides strong evidence that human capital is more important than social capital
in determining their wages, data from Hamamatsu, Japan indicates that social capital variables are the primary determinant
of immigrant earnings and human capital does not have a significant effect. The divergent impact of these two variables on
the earnings of immigrants are a result of the different economic and social conditions that immigrants encounter in Japan
compared to the United States. In a recent country of immigration like Japan where immigrant labor markets are relatively
undeveloped and foreign workers are confined to unskilled, marginal jobs, the human capital that they acquire over time is
not reflected in better jobs with higher earnings. In contrast, immigrants with access to social capital in the form of immigrant
networks, gender, and ethnicity are able to obtain jobs with higher wages in Japan. Because foreign workers are still temporary
target earners, they therefore rely heavily on their immigrant social networks to find better-paying jobs. In addition, Japan
is a country with significant gender and ethnic discrimination where employers strongly prefer male foreign workers and ethnically
similar nikkeijin (Japanese descendants born and raised abroad) and are willing to pay them significantly higher wages. Therefore,
depending on the local context of immigrant reception, the relative importance of human versus social capital in explaining
economic outcomes among immigrants can vary considerably. 相似文献
The magnitude 9.0 Tohoku or Sendai Earthquake ( Fig. 1 ) struck just off the northeast coast of Honshu, Japan on 11 March 2011 making it the fourth largest earthquake to be recorded since 1900, and the largest Japanese earthquake since modern seismometers were developed 130 years ago. Despite the earthquake being much more powerful than had been expected from the subduction zone east of Honshu, the earthquake preparedness of Japan resulted in relatively little earthquake damage—despite the protracted shaking with ground accelerations up to three times that of gravity. However, it was the resulting 10–15 metre high tsunami waves that wreaked havoc along the coastal plain, resulting in a death toll in the tens of thousands and an on‐going drama at the Fukushima I nuclear power plant. Modern seismology has its origins in the analyses of the 1906 San Francisco and 1923 Great Kanto earthquakes. The 2011 Tohoku (or ‘northeast’) earthquake looks set to similarly significantly advance our understanding of earthquakes and tsunamis due to the unprecedented volume of seismic, GPS, tide gauge and video data available. There is much information to be gained on how large earthquakes rupture, how buildings behave under prolonged severe shaking and how tsunamis propagate. Figure 1 Open in figure viewer PowerPoint Tohoku earthquake global displacement wavefield from IRIS. http://www.iris.edu/hq/files/iris_news/images/Sendai_RS.jpg 相似文献
Forty years after the Teneguía Volcano (La Palma, 1971), a submarine eruption took place off the town of La Restinga, south of El Hierro, the smallest and youngest island of the Canarian Archipelago. Precursors allowed an early detection of the event and its approximate location, suggesting it was submarine. Uncertainties derived from insufficient scientific information available to the authorities during the eruption, leading to disproportionate civil protection measures, which had an impact on the island's economy—based primarily on tourism—while residents experienced extra fear and distress. 相似文献
With the escalating costs of landslides, the challenge for local authorities is to develop institutional arrangements for landslide risk management that are viewed as efficient, feasible and fair by those affected. For this purpose, the participation of stakeholders in the decision-making process is mandated by the European Union as a way of improving its perceived legitimacy and transparency. This paper reports on an analytical-deliberative process for selecting landslide risk mitigation measures in the town of Nocera Inferiore in southern Italy. The process was structured as a series of meetings with a group of selected residents and several parallel activities open to the public. The preparatory work included a literature/media review, semi-structured interviews carried out with key local stakeholders and a survey eliciting residents’ views on landslide risk management. The main point of departure in the design of this process was the explicit elicitation and structuring of multiple worldviews (or perspectives) among the participants with respect to the nature of the problem and its solution. Rather than eliciting preferences using decision analytical methods (e.g. utility theory or multi-criteria evaluation), this process built on a body of research—based on the theory of plural rationality—that has teased out the limited number of contending and socially constructed definitions of problem-and-solution that are able to achieve viability. This framing proved effective in structuring participants’ views and arriving at a compromise recommendation (not, as is often aimed for, a consensus) on measures for reducing landslide risk. Experts played a unique role in this process by providing a range of policy options that corresponded to the different perspectives held by the participants. 相似文献
With the escalating costs of landslides, the challenge for local authorities is to develop institutional arrangements for landslide risk management that are viewed as efficient, feasible and fair by those affected. For this purpose, the participation of stakeholders in the decision-making process is mandated by the European Union as a way of improving its perceived legitimacy and transparency. This paper reports on an analytical-deliberative process for selecting landslide risk mitigation measures in the town of Nocera Inferiore in southern Italy. The process was structured as a series of meetings with a group of selected residents and several parallel activities open to the public. The preparatory work included a literature/media review, semi-structured interviews carried out with key local stakeholders and a survey eliciting residents’ views on landslide risk management. The main point of departure in the design of this process was the explicit elicitation and structuring of multiple worldviews (or perspectives) among the participants with respect to the nature of the problem and its solution. Rather than eliciting preferences using decision analytical methods (e.g. utility theory or multi-criteria evaluation), this process built on a body of research—based on the theory of plural rationality—that has teased out the limited number of contending and socially constructed definitions of problem-and-solution that are able to achieve viability. This framing proved effective in structuring participants’ views and arriving at a compromise recommendation (not, as is often aimed for, a consensus) on measures for reducing landslide risk. Experts played a unique role in this process by providing a range of policy options that corresponded to the different perspectives held by the participants.
Social capital has been a popular concept used in research and policy to stress the value of social contacts for the health and well-being of older adults. However, not much is known about the obstacles to and the opportunities for local social contacts in older adults’ everyday lives. In this paper we provide a geographical account of older adults’ social capital, by taking the main context of their daily life, the neighbourhood, into consideration. We draw on semi-structured and walking interviews with 17 older adults living in an urban neighbourhood in the Northern Netherlands in order to illustrate the meanings of, the obstacles to and the opportunities for local social contacts. Our findings show that the neighbourhood is not an isotropic surface where opportunities for developing social capital are evenly distributed. The potential benefits of older adults’ local social contacts differ depending on the place of social interaction within the neighbourhood and expectations associated with these interactions. Furthermore, different time geographies of older and younger residents as well as ageist stereotypes of older adults’ body capital influence the development of social capital in the neighbourhood. 相似文献
On April 20, 2010, the Deepwater Horizon oil rig exploded, and oil spilled from the breached well-head for months, leading to an unprecedented environmental disaster with implications for behavioral health. Disasters are thought to affect behavioral health, and social capital is thought to ameliorate behavioral health impacts after disasters, though empirical evidence is mixed. One possible explanation for the discrepancy in findings relates to the activation of social capital in different contexts. In a disaster context, certain types of social capital may be more beneficial than others, and these relationships could differ between those directly affected by the disaster and those who are unaffected. The goal of this study is to assess the relationships between different forms of social capital (community engagement, trust, and social support) on different behavioral health indicators (depression, anxiety, and alcohol misuse) using data from the first wave of the Survey of Trauma, Resilience, and Opportunity among Neighborhoods in the Gulf (STRONG), a probabilistic household telephone survey fielded 6 years after the onset of the Deepwater Horizon oil spill (DHOS). We employ a structural equation modeling approach where multiple social capital and behavioral health variables can be included and their pathways tested in the same model, comparing the results between those who reported experiencing disruptions related to the DHOS and those who did not. Among those who experienced the DHOS, social support was negatively associated with both depression (β?=???0.085; p?=?0.011) and anxiety (β?=???0.097; p?=?0.003), and among those who did not experience the DHOS, social support was positively associated with alcohol misuse (β?=?0.067; p?=?0.035). When controlling for the other social capital variables, social support was the only form of social capital with a significant relationship to behavioral health, and these relationships differ based on whether or not a person experienced the disaster. This suggests that social capital does not have a uniformly ameliorative relationship with behavioral health in the aftermath of disasters.
The paper presents quantitative data on radiocesium wash-off (dissolved and particulate) from catchment areas after the accident at the Fukushima-1 nuclear power plant. The evaluations are conducted based on published data on radiocesium monitoring in streams in the accident zone and monitoring at standard USLE plots. The characteristics of radiocesium wash-off and its distribution coefficient in riverine waters and surface runoff are analyzed by comparing data obtained on the territories of the Fukushima and Chernobyl accidents within a few years after the accidents. The normalized radiocesium wash-off coefficients in solution for the Fukushima river catchment area are one to two orders of magnitude lower than the analogous values for the Chernobyl catchment area. The normalized wash-off coefficients of radiocesium on particulate matter in the Fukushima and Chernobyl catchment areas are comparable. However, at least twice higher mean annual precipitation and steeper slopes in the Fukushima catchment area result in a higher annual wash-off coefficient than that of the Chernobyl area. It is demonstrated that characteristics of radiocesium wash-off obtained at USLE plots can be utilized to evaluate the scales of natural catchment areas. 相似文献
Despite the regularity of disasters, social science has only begun to generate replicable knowledge about the factors which
facilitate post-crisis recovery. Building on the broad variation in recovery rates within disaster-affected cities, I investigate
the ability of Kobe’s nine wards to repopulate after the 1995 Kobe earthquake in Japan. This article uses case studies of
neighborhoods in Kobe alongside new time-series, cross-sectional data set to test five variables thought to influence recovery
along with the relatively untested factor of social capital. Controlling for damage, population density, economic conditions,
inequality and other variables thought important in past research, social capital proves to be the strongest and most robust
predictor of population recovery after catastrophe. This has important implications both for public policies focused on reconstruction
and for social science more generally. 相似文献
A massive earthquake measuring 9.0 on the Richter scale that occurred on March 11, 2011, on Honshu Island, Japan, caused radioactivity leakage from the Fukushima Nuclear Power Plant, which led to the leakage of artificial nuclides （131I, 137Cs, and 134Cs） and their global transportation by atmospheric circulation. This paper re- ports a systematic comparative observation on radioactive concentrations of natural nuclides （7Be and 210Pb） and artificial nuclides （131I, 137Cs, and 134Cs） at the surface level, measured in weekly continuous aerosol sampling at Mount Guanfeng, Guiyang, China, from March 17, 2011 to April 28, 2011. During this period, the variations in the nuclide concentrations associated with their transport paths were analyzed with 315 hour back-trajectories of air mass initialized 500 m above the surface level at Guiyang. The results show that the pollutants of nuclear leakage from the Fukushima accident were transported to the Guiyang region of China via two significant pathways. In the first pathway the first wave of nuclear pollutants were transported from west to east in air masses at higher altitudes via global atmospheric circulation. The nuclear pollutants encircled the Earth almost once and after about 10 days to two weeks, between March 24 and March 31,2011, intruded Guiyang from the northwestern region of China. In the second pathway, the nuclear pollutants from the Fukushima region arrived at Guiyang between April 7 and April 14, 201 l, via air masses at lower altitudes that moved southwards because of the squeezing of the northeast Asian weather system and then by the influence, in succession, of the northeastern and southeastern air currents in the low-latitude region. The first transport pathway for atmospheric pollutants is on a global scale and based on air masses at higher altitudes, and the second transport pathway is on an eastern Asia regional scale and based on the air masses at lower altitude. 相似文献
The 2014 Iyonada Earthquake, which occurred at 02:06 JST on 14 March, measured 6.2 on the Richter scale and originated in the Seto Inland Sea of Japan. To elucidate tsunami evacuation behavior, we examined two coastal communities in Kochi Prefecture, Okitsu and Mangyo, where residents evacuated to high ground in anticipation of a tsunami. In the event of a Nankai megathrust earthquake and tsunami, it is expected that a huge tsunami will be generated and these communities will be severely damaged. Before the Iyonada Earthquake, we had previously collected data about tsunami preparedness and evacuation plans from the residents of these communities, and after the earthquake, we conducted in-depth interviews and questionnaire surveys with the residents regarding the actual evacuation behaviors that they took. This enabled us to compare evacuation plans with evacuation behaviors. Results indicate that many residents responded quickly to the earthquake, either by immediately evacuating to emergency shelters on high ground or by preparing themselves for evacuation. Additionally, the earthquake revealed great differences between the prior evacuation plans and the actual situation of residents’ evacuation, such as specific triggers that significantly led residents to evacuate and the use of vehicles in evacuation. 相似文献
The purpose of this research was to identify social, culturaland psychological aspects of riverbank erosion-induced displacement in the flood plainsof Bangladesh. Although considerable research has examined the social and economicimpacts of riverine hazards in Bangladesh, there has been a general neglect of associatedpsychosocial implications. The specific objectives of the study were to: (1) assess hazardawareness in relation to riverbank erosion, (2) determine the magnitude of psychologicaldistress associated with displacement, and (3) identify patterns of psychosocial copingand adaptation common to displaced persons in Bangladesh. Although displacees were foundto have a significantly higher level of distress than non-displacees, this was relatedprimarily to socioeconomic deprivation rather than to displacement per se. The findingsof this study showed that the constant threat of riverbank erosion has contributed to asubstantial disaster subculture in the riverine zones of Bangladesh. The commonly hypothesized factorssuch as loss of land and frequency and duration of displacement were notsignificantly associated with distress levels.The need to integrate into hazard analysis and mitigation studiesa social, cultural and psychological context is recommended. In Bangladesh, the poor copewith hardship and problems by relying on religion, which in turn significantlyinfluences how they perceive and interpret natural calamities. It is argued that the capacityof people to respond to environmental threats is a function of not only the physicalforces which affect them, but of indigenous social and cultural belief systems which influencehow people interpret and organize their activities. Hazard analysis and mitigation wouldbe most effective when it takes into account psychological and socio-cultural aspects ofdisasters, due to the fact that psychological distress impacts the capacity of people toachieve livelihoods, but also important social and psychological processes determine the waypeople perceive and adapt to natural hazards. 相似文献
A number of young people from the north of Ghana migrate to live in the slums of the city of Accra, the administrative capital. These slums, characterized by poor quality housing, and inadequate sanitary facilities, make the young migrants vulnerable to the effects of economic, social, political and environmental insecurities and stressors. One of such slums is Old Fadama, which is located in the heart of the city. The main objective of this paper is to explain how resilient a sample of young migrants are to the stressors encountered at the slum through a self-rated level of resilience. Drawing on resilience thinking, the Youth Resilience Framework and Social Resilience perspectives are discussed and variables for analysis are considered from their synthesis. A survey questionnaire instrument is used to collect data from 104 young migrant residents in the slum. The methods of analysis include: analyses of variance, Chi-square test, and ordinal regression. From the multivariate analyses (that is, the ordinal regression analyses), it is suggested that significant predictors of resilience among the sampled young migrants in Old Fadama include type of employment, social capital, number of stressors experienced, and ability to afford medicine. Specific social capital constructs such as having a boy or girlfriend and strong leadership are predictors of resilience among these young migrants in the slum. 相似文献
Natural Hazards - The purpose of this research is to explore the role social capital played in disaster coping and the recovery process among the southwest coastal villages of Bangladesh.... 相似文献
Now that gentrification has taken hold in central Cincinnati and begun to spill outward, nearby neighborhoods in the early stages of gentrification have begun to call for “inclusive redevelopment” to bring vibrancy to depressed neighborhoods without displacing long-term residents. Neighborhood leaders and city officials understand that displacement happens along racial and class lines, yet efforts to directly address this issue have not changed displacement patterns. Research shows social exclusion contributes to displacement in gentrifying neighborhoods, and tends to focus on uneven impact across social categories like race and class, but there is much less attention to how exclusion is enacted and these categories reproduced. I argue that this takes place simultaneously in the intimate space and time of everyday encounters, where proximity and relation unfold affectively through things and people to code them anew, pulling some into the momentum of redevelopment, while pushing others aside. This cognitive reversal of how categories work is important because it relocates their origin in small, interstitial, and nonhuman sites. Pairing assemblage theory and posthumanism with interviews and field notes, I demonstrate the role of nonhuman forces in shaping these encounters; how materials like cheese, pint glasses, trash, beards, and liver & onions play marked roles in producing marginalization. My findings show that things and people compose visible assemblages together, like a group of people sitting at a sidewalk table eating pizza and drinking beer. These assemblages are operative in producing and reinforcing social exclusion: they usher practiced bias through the surface aesthetics of the assorted components, enabling affective atmospheres to prescribe outcomes. These emergent, visible assemblages are thus important sites for intervention into processes of social exclusion leading to displacement. 相似文献
According to the first generation of theories of collective action, utility-maximizing individuals encountering conditions of nonexcludability and nonrivalry free ride rather than cooperate as their dominant strategy. But scholars have documented innumerable successful and unsuccessful collective action efforts after disasters around the world that contradict that idea. We square the findings of disaster research with the second generation of collective action research by demonstrating how important social capital is for understanding voluntary collective action. We apply structural equation modeling and mediation analysis to data we collected from Sindhupalchowk, Nepal, after its 2015 earthquake to show that bonding social capital has the mediated effect of engendering mutual trust and in turn enabling collective action. Further, we demonstrate direct effects of both bonding and bridging/linking social capital on collective action following disasters. We portray social capital as essential in enabling self-governance and fostering resilience in postdisaster scenarios in which the collective burdens of reconstruction and recovery necessitate concerted efforts on the part of the private sector, citizens, and public institutions.
