Operational Models of Infrastructure Resilience

We propose a definition of infrastructure resilience that is tied to the operation (or function) of an infrastructure as a system of interacting components and that can be objectively evaluated using quantitative models. Specifically, for any particular system, we use quantitative models of system operation to represent the decisions of an infrastructure operator who guides the behavior of the system as a whole, even in the presence of disruptions. Modeling infrastructure operation in this way makes it possible to systematically evaluate the consequences associated with the loss of infrastructure components, and leads to a precise notion of “operational resilience” that facilitates model verification, validation, and reproducible results. Using a simple example of a notional infrastructure, we demonstrate how to use these models for (1) assessing the operational resilience of an infrastructure system, (2) identifying critical vulnerabilities that threaten its continued function, and (3) advising policymakers on investments to improve resilience.     

Improving Catastrophe Modeling for Business Interruption Insurance Needs

While catastrophe (CAT) modeling of property damage is well developed, modeling of business interruption (BI) lags far behind. One reason is the crude nature of functional relationships in CAT models that translate property damage into BI. Another is that estimating BI losses is more complicated because it depends greatly on public and private decisions during recovery with respect to resilience tactics that dampen losses by using remaining resources more efficiently to maintain business function and to recover more quickly. This article proposes a framework for improving hazard loss estimation for BI insurance needs. Improved data collection that allows for analysis at the level of individual facilities within a company can improve matching the facilities with the effectiveness of individual forms of resilience, such as accessing inventories, relocating operations, and accelerating repair, and can therefore improve estimation accuracy. We then illustrate the difference this can make in a case study example of losses from a hurricane.     

Strategic and operational management of organizational resilience: Current state of research and future directions

This article uses both a systematic literature search and co-citation analysis to investigate the specific research domains of organizational resilience and its strategic and operational management to understand the current state of development and future research directions.The research stream on the organizational and operational management of resilience is distant from its infancy, but it can still be considered to be in a developing phase. We found evidence that the academic literature has reached a shared consensus on the definition of resilience, foundations, and characteristics and that in recent years, the main subfield of research has been supply chain resilience. Nevertheless, the literature is still far from reaching consensus on the implementation of resilience, i.e., how to reach operational resilience and how to create and maintain resilient processes. Finally, based on the results of in-depth co-citation and literature analysis, we found seven fruitful future research directions on strategic, organizational and operational resilience.     

国际合作研究:流派争鸣、理论成果及局限

国际合作研究从兴起至今已有30多年。国际关系的三个主流学派——新现实主义、新自由制度主义和建构主义——基于对国际体系(结构和单位)的不同假定而做出不同的国家利益界定,演绎出了不同的国际合作解释。国际合作研究取得了一系列重要成果,初步形成了国际合作理论体系。思考三种合作理论的局限,可以尝试建立一种结合权力、认知、制度的综合解释模式。     

Female board directors' resilience against gender discrimination

Despite regulatory efforts to promote gender diversity on boards, women are still severely underrepresented in board leadership in the UK, beyond FTSE 100 companies. Evidence suggests that women, when poorly represented in the workplace, are more likely to suffer discrimination. In this study, we report the first-hand experiences of gender discrimination suffered by female directors and present the process of how they build resilience through developing coping strategies. Such resilience-building processes seem to vary with the length of board experience of female directors. At the outset of their board journey, they adopt avoidant coping strategies of denial and disengagement. However, with experience in boards, they gain the confidence to pursue the active coping strategy of seeking and extending support. This qualitative study is based on 42 elite interviews of board directors and is guided by the resilience theory, in the context of top FTSE boards. The article also discusses the contribution of the study to theory, praxis, and policy.     

Shift-and-persist coping and health among rural African American adolescents

This study examines whether shift-and-persist coping, a coping strategy defined by accepting challenges and remaining hopeful for the future, is associated with psychosocial and physical health and/or moderates the effects of contextual stress (i.e., racial discrimination, financial strain) on health among African American adolescents living in the rural Southeastern United States. Participants (N = 299, 56% boys, M_age = 12.91) completed measures of shift-and-persist coping, contextual stress, and psychosocial and physical health. Shift-and-persist coping was generally associated with better health but did not buffer the effects of contextual stress. Results suggest that shift-and-persist coping may serve as a source of resilience among African American adolescents living in a context where many experience heightened contextual stress.     

A resilience enhancing trauma-informed program for children and mothers in domestic violence shelters: A qualitative study

In domestic violence (DV) shelters, offering psychosocial support services to mothers and children is vital. The program ‘Time for Tony the Turtle’ has been developed for mothers and children residing in DV shelters in the Netherlands. It aims to foster attachment and regulation skills, which can also prepare for trauma treatment if sought after later on. This qualitative study explores the experiences of mothers, children and professionals with the program and its perceived impact and what components function as facilitators and barriers in the implementation of such a program in DV crisis shelters in the Netherlands. We conducted in-depth interviews with 15 mothers, 11 children and 18 professionals from three organizations offering DV shelters. We used thematic analysis to identify patterns of meaning in the interviews. Mothers, children and professionals valued that the program provided a calm moment for reflection in hectic times and that the playfulness in which the program addressed trauma-related topics. However, mothers find it difficult to attend the program in the beginning of their shelter stay, therefore hampering the applicability of the program. Our findings suggest that integrating the topic of discussing father in a program in crisis shelters is complex and deserves more attention.     

Learning from the experience of parents in poverty: The power of recognition

This study aims to contribute to the literature exploring the parents' perspective on what parenting in poverty means in their everyday life and how they are able to cope with the challenges that arise from a condition of economic deprivation. Forty parents living in different Italian regions had been interviewed. Data gathering and data analysis were conducted as a simultaneous and iterative process, oriented by the constructivist grounded theory. Our findings provide a clear picture of the parents' constant struggle to protect their children from an environment in which structural conditions and dominant narratives lead to normalize and personalize disadvantages. Parents described enabling and disabling processes that interplay at a material, relational and symbolic level, influencing their movement along a continuum that depicts different experiences in different moments of their lives, as the output of processes where vulnerabilities and strengths are combined. The parents' knowledge helps to explain the wider social processes and the day-to-day social interactions that influence the flow along this continuum. The final purpose is to allow their voices to be heard and to learn from their perspective, as it is essential in designing policies and services that are supposed to help them.     

特殊儿童父母社会支持与心理弹性的关系：自我效能感的中介作用

为探讨特殊儿童父母心理弹性、社会支持和自我效能感之间的关系,采用心理弹性量表、社会支持量表、自我效能感量表对221名特殊儿童父母进行调查。结果发现：1）特殊儿童父母的心理弹性、自我效能感和社会支持两两之间均呈显著正相关;2）社会支持可直接影响心理弹性水平,也可通过自我效能感间接作用于心理弹性。研究结果表明,良好的社会支持与高自我效能感对提升我国特殊儿童父母的心理弹性水平有重要意义。     

Youth in foster care: developmental assets and attitudes towards adoption and mentoring

The present study explores the relationship between the characteristics of youth in foster care and youth attitudes about mentoring and adoption. Using a positive youth development framework, the study examines the relationship between youth risk and resilience variables (youth risk scores, youth assets and youth perception of control) and youth attitudes about mentoring and adoption. Data were collected from 54 youth, ages 10 to 17 years, through intake interviews and surveys. Participants were 25 male and 29 female adolescents; 33 were Caucasian and 21 were African American. Overall, the youth had positive attitudes about both mentoring and adoption, with Caucasian youth having more positive attitudes than African American youth. A 2 × 2 (Gender × Race) analysis of variance revealed greater feelings of control for male and Caucasian youth. Hierarchical regression analyses revealed that the youths' perceptions of their strengths and assets were related to how positively they viewed mentoring and adoption.