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61.
In this paper we revisit the concept of brokerage in social networks. We elaborate on the concept of brokerage as a process, identifying three distinct classes of brokerage behavior. Based on this process model, we develop a framework for measuring brokerage opportunities in dynamic relational data. Using data on emergent inter-organizational collaborations, we employ the dynamic brokerage framework to examine the relationship between organizational attributes and coordination in the evolving network. Comparing the findings of our process-based definition with traditional, static approaches, we identify important dimensions of organizational action that would be missed by the latter approach.  相似文献   
62.
This study investigates predictors of the public relations (full disclosure) versus legal (limited disclosure) approaches that may be used by organizations during a preventable crisis. Both tangible and intangible aspects of an organization were explored. The results reveal that degree of crisis preparation, public relations influences, and the perception of crisis as an opportunity were significant predictors that determine full versus limited disclosure selection.  相似文献   
63.
We conducted a qualitative study on retirement preparedness among middle-aged and older low-income Hispanics in Los Angeles. Data were derived from four focus groups conducted in the greater Los Angeles area. Findings demonstrate how behavioral and cultural factors—family experiences, religiosity, and denial of retirement—explain the lack of savings and preparedness for retirement. Findings also indicate that the majority of participants want to be economically independent and to keep working until they are unable to do so. Participants helped their parents financially but did not feel comfortable asking their own children for help. Instead, participants placed their survival in retirement “in God’s hands.”  相似文献   
64.
Child trafficking is a significant social problem across the European Union (EU). A discourse has emerged of state services failing trafficked children, who are portrayed as especially vulnerable. Less attention is paid to the socio-political conditions within the EU that result in exclusion. Such exclusion adds to the situational vulnerability that many children on the move experience and it may lead to exploitation. This paper is based on a review of 20 multi-national European Commission funded projects about child trafficking. The projects addressed the child trafficking priorities outlined in the EU Anti-Trafficking Strategy [(2012). Strategy towards the Eradication of Trafficking in Human Beings 2012–2016, COM (2012) 286, final. Retrieved from http://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:52012DC0286&;from=EN]. Projects were reviewed via in-depth reading. Protective services for children in origin, transit and host countries contribute to the conditions that sustain child trafficking. Systems do not have the capacity to manage the consequences of globalisation. Consequently, exclusionary criteria are applied on the basis of gender, form of exploitation and ethnicity. In this review, being an EU citizen did not result in any guarantees of protection. Better protection requires commitment and investment in preventative programmes.  相似文献   
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The purpose of this paper is to study the influence of managerial ability on the quality of their financial reporting. Using a large bank sample from nine different countries and for the time period 2004–2010, we expect that bank earnings quality and accounting conservatism increase with more able managers that disclose more accurate earnings and who report higher information about banks’ future earnings and cash flows.The results confirm that managerial abilities play a significant role in the quality of financial reporting in banks, and that capable bank managers are less likely to manage earnings opportunistically. This study is timely and relevant given the recent emphasis on earnings quality of banks over the last few years, and the criticisms of managerial abilities after the financial crisis. The evidence from this study can help standard-setters and regulators to better understand the business practices and accounting behavior of banks in the light of managerial abilities.  相似文献   
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Management academics have tended to rely on ethics codes developed by social researchers in related fields to inform their research practice. The point of this paper is to question whether this remains a viable approach in the current climate that is characterized by a significant increase in ethical regulation across the social sciences. We suggest that management researchers face ethical issues of a different nature to those most frequently confronted by other social science researchers, and argue for more explicit acknowledgement of contextual factors involved in management research. An exploratory analysis of the content of ethics codes formulated by nine social scientific associations is undertaken to identify the main ethical principles they cover and to analyse their underlying ethical tone. Drawing attention to the principle of reciprocity, which is found in very few codes, we suggest that an ethics code could be used to formulate new ways of thinking about management research relationships. Despite the risk that ethics codes may encourage instrumental compliance with minimal ethical obligations, we suggest they also have the potential to reflect a more aspirational agenda. The development of an ethics code for management research should therefore be seen as a potentially worthwhile project.  相似文献   
69.
Workable and effective policies addressing homelessness need to be based on a clear definition of homelessness. This overview of recent policies in the European Union, the U.S., and Australia shows that, even at the very basic level of being able to define and enumerate the homeless, policy approaches are extremely variable. Research indicates the growing significance of the "new homeless," consisting of families, women, and children. Homelessness also needs to be seen as something dynamic that may involve movement into and out of housing and other supports over time. Older policies that address only limited kinds of homelessness and which do not recognize the dynamics involved are likely to be less effective. "Good practice" policy incorporates these changing understandings of homelessness by addressing the housing, psychological and social needs of the homeless, as well as integrating across programs and increasing independence through capacity building .  相似文献   
70.
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