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71.
Since 2000, researchers and practitioners have shown increased interest in humility. This construct has been studied in disciplines ranging from organizational behaviour to positive psychology, culminating in a wealth of information that can now be analysed and reviewed through the lens of humility in organizations. This review begins by reflecting on existing conceptualizations of humility and presenting a summary of findings that reflects a greater consensus in definitional work than some researchers may realize. It then considers the progress that has been made in measuring humility by specifying key measurement strategies. It next synthesizes existing empirical findings on humility to illuminate the uniqueness of the construct. It also shows that researchers have focused on studying dependent variables that exist at multiple organizational levels and that largely comprise pro‐social and relational variables, emotional well‐being, and learning and performance outcomes. The paper concludes with recommendations for future research.  相似文献   
72.
This paper characterizes the finite-sample bias of the maximum likelihood estimator (MLE) in a reduced rank vector autoregression and suggests two simulation-based bias corrections. One is a simple bootstrap implementation that approximates the bias at the MLE. The other is an iterative root-finding algorithm implemented using stochastic approximation methods. Both algorithms are shown to be improvements over the MLE, measured in terms of mean square error and mean absolute deviation. An illustration to US macroeconomic time series is given.  相似文献   
73.
This qualitative study reveals how population pressures, land availability, inheritance norms, and educational opportunities intertwine to influence fertility decline in rural Kenya. Focus group discussions with men and women whose childbearing occurred both before and after the onset of rapid, unexpected fertility transition in Nyeri, Kenya allowed individuals who actually participated in, or witnessed, the fertility transition to “voice” their perceptions as to the mechanisms underlying the transition. Findings suggest that, since land inheritance is a cultural norm, land scarcity and diminishing farm size often influence fertility decision-making and behavior via preferences for fewer children. Further, education does not appear to be the driving cause of fertility behavior change, but rather is adopted as a substitute for land inheritance when land resources are scarce. These findings have implications for our understanding of fertility behavior as well as for improving predictions of fertility transition in other rural sub-Saharan African contexts.  相似文献   
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This study investigates personal wellbeing among a sample of ethnic Koreans in China's Northeast using the eight-item Personal Wellbeing Index (PWI). The PWI demonstrated good psychometric properties, consistent with previous studies. The data revealed a moderate level of personal wellbeing (PWI score = 70.3) and the results supported the Theory of Subjective Wellbeing Homeostasis, suggesting that strong external and internal buffers protect the HPM for ethnic Koreans, despite the onslaught of marketisation and urbanisation in China that are threatening to undermine Koreans' sense of ethnic identity. The predictors of personal wellbeing were found to be age (with a nonlinear relationship), education, gender, income, marital status and the city in which the individual lives.  相似文献   
77.
Focusing on Nordic and Yugoslavian immigrant males, we study the determinants of employment success of natives and immigrants in Sweden. Furthermore, we investigate the reasons behind the arising gap in employment success between Swedes and immigrants from 1970 to 1990. In a decomposition analysis, we find that the main part of the decline in the employment probability of immigrants relative to Swedes over time is explained by a change in coefficients (unobserved characteristics) rather than a change in determinants (observed characteristics). Received: 22 June 1998/Accepted: 23 March 2000  相似文献   
78.
Aboveground forest carbon sequestration is known to be a function of allometric relationships, stand history, and edaphic conditions. We investigate how the heterogeneous edaphic conditions of a naturally assembled urban brownfield influence the allometric relationships of the dominant species Betula populifolia Marsh. We measured diameter at breast height (DBH), height, mass and age on four sites that exhibited considerable edaphic differences. Site conditions did not appear to impact total tree mass to diameter relationships. However, mean DBH at the various sites ranged from 6.7 to 9.8 cm and the mean height from 637.4 to 911.8 cm. In addition, above ground woody biomass ranged from 40017 to 71935 kg ha?1. Apparently resource allocation between growth and maintenance within the heterogeneous edaphic conditions of the urban context clearly results in considerably different growth rates and stocking densities. These results help to establish accurate metrics for the development of inventory-based forest carbon allocation models within the difficult environs of the urban context.  相似文献   
79.
Rapid urbanisation and climate change have motivated the development of urban green infrastructure (UGI) as a planning strategy to support the wellbeing of urban people and ecosystems while parallel adapting cities to climate change. Forest (tree-covered areas >0.5 ha) is a key UGI component that afford a wider range of ecosystem services and mitigate urban heat islands more effectively than non-wooded green spaces. However, understanding of spatial configurations (variation in patch size and frequency) of forests across the gradient of urbanisation and between cities is limited to case studies. This represents a considerable knowledge gap for identification of general patterns that can inform integration of forest resources in UGI planning that have value beyond the individual city level. In this study we used Geographic Information Systems to explore the spatial configuration of forests across cities located within landscapes characterised by different levels of anthropogenic modification (degree of forest cover) and socio-political contexts, i.e. all Danish and Swedish cities >10,000 inhabitants (n = 176). We applied general linear modelling to investigate the relationship between forest cover, patch size and frequency with 1) regional landscape type, 2) demographic trends 1960–2010, and 3) the gradient of urbanisation (measured in three zones: urban core (0.2 km from city boundary), urban fringe (0.2–2 km), and urban periphery (2–5 km)). Regardless of demographic trends, forest cover was lowest in cities settled in large-scale agricultural regions, higher in regions with mosaics of forest and farming, and highest in forest-dominated regions. However, in all cities forest cover was lowest in the urban zone and peaked on the urban fringe rather than on the urban periphery. Furthermore, pocket woods (0.5–2 ha) accounted for over 50 % of patches in all three urban zones, irrespective of regional landscape type. We conclude by discussing how these general patterns could inform strategies for integration of urban forests in UGI planning.  相似文献   
80.
Objectives: We investigated how HIV discourse is negotiated and given meaning in the lives of young, male two-spirit leaders, when considering their communities’ and their own health and wellness. These men are also unique in that they have always lived under the specter and dominant discourse of HIV; that is, they are part of a second generation since the time of HIV/AIDS. Methods: We conducted a discourse analysis of six qualitative interviews from the HONOR Project, a multi-site, mixed-methods study of the two-spirit community across the United States, foregrounding the relationships among trauma, coping, and health. Results: HIV functions discursively in four ways: as a shadow presence, professionalized identity, health sub-/priority, and vehicle for belonging and (re)claiming. Conclusions: This study is important to social work as well as HIV prevention and care as it affords voice to two-spirit men, a highly marginalized community and one often silenced in scientific discourse. And, it centralizes language and context, complicating social epidemiological characterizations of HIV/AIDS, risk, and historically traumatized populations.  相似文献   
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