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41.
This paper presents the results and policy implications of a study that examined the spawning of founders who had previously been employed at large corporations. We found that spawning of founders is positively associated with the parent companies' productivity, innovativeness, and headquarter location. Furthermore, we found that the spin‐off per employee rate is higher in smaller establishments. We also found that the local entrepreneurial culture is significant in explaining local spawning of founders. Finally, we present new empirical evidence on the crucial role of successful homegrown companies in regional cluster development. More specifically, we found that the existence of successful homegrown companies is significantly correlated with the level of the regional entrepreneurial activity. This finding is consistent with the finding of many cluster development case studies. Thus, we argue that successful homegrown companies have a unique role in cluster development. This role can seldom be replaced by nonhomegrown companies. This is related to the notion that prior to the development of an entrepreneurial cluster, some intangible precondition should be realized such as the appearance of local role models and a shift toward a more entrepreneurial culture. In a more general perspective, these results support the notion that knowledge‐based regional development is a complex process that requires a long‐term and continuously adjusting supporting policy rather than being based mainly on attracting established companies' R&D centers to the region. 相似文献
42.
Nicole Yarid M.D. Emily C. Brown M.D. Markus Boos M.D. Ph.D. Jeffrey Otjen M.D. James Metz M.D. Carole Jenny M.D. Kenneth W. Feldman M.D. 《Journal of forensic sciences》2019,64(1):284-288
Traumatic cardiac ventricular ruptures in children are rare. Only a single case of left ventricular rupture due to child abuse has been reported. We report a child who sustained a fatal left ventricular apical rupture. It appeared to have resulted from hydrostatic forces resulting from abusive blunt thoracic injury. That he was being abused was previously missed when he was presented to the emergency department with facial pyoderma. It was not noted that he also had lip and oral mucosal injury, sites not affected by staph toxins. As a result, his underlying, abusive and secondarily infected, facial flow type scald burn was not appreciated. Within a week thereafter his fatal injury occurred, accompanied by extensive and obvious associated abusive injuries. Postmortem high‐detail whole body computed tomography scanning aided the autopsy. Although rare, ventricular rupture from abusive blunt thoracic injury can occur. 相似文献
43.
Danielle Horyniak Peter Higgs Shelley Cogger Paul Dietze 《Journal of Ethnicity in Criminal Justice》2017,15(2):185-204
Racialized policing and substance use are major issues faced by African young people in Australia. In-depth interviews with 18 refugee young people who use alcohol and/or drugs examined interactions with police. Status respect and human respect played important roles in interactions with police. Participants felt unfairly targeted by police and reported that they were disrespected by police through the use of discriminatory language, failing to differentiate between individuals leading to a sense of loss of self-identity, and stereotyping. Development and implementation of programs focusing on building mutual understanding and respect is needed to improve relations between refugee-background youth and police. 相似文献
45.
The Collingridge dilemma—the problem of reacting to emerging technology either “too early” or “too late”—is one that is readily recognized by developers and promoters of nanotechnologies. One response can be found in the rise of a discourse of “responsible development” in the science and innovation policy landscape. While a number of commentators have discussed the potential of such initiatives, it remains unclear how responsible development is actually being configured “on the ground,” in private sector nanotechnology. This paper addresses this question by analyzing empirical engagements in Europe and the United States in order to map industry operationalizations of “responsibility” in these contexts. We show that a number of different articulations of “responsibility” are present, including as a response to public lack of trust and perceived public pressure, and as the management of risk. We close by relating these findings to the theoretical literature on responsibility, other contemporary accounts of the ways in which responsible development can be operationalized, and the possibilities that these articulations of responsibility may open up. 相似文献
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Sibling violence is the most prevalent and least studied form of family violence, and little research has examined differences based on severity. This research examines more severe versus less severe forms of sibling violence. Using a subsample of married couples with two or more children ages 0 to 17 drawn from the 1976 National Survey of Physical Violence in American Families, the authors employ Conflict Tactics Scale items for child-to-child conflict to construct a measure of sibling violence severity. Drawing from several theoretical perspectives on family violence and peer aggression, the authors analyze the impact of macro-system variables, family stress and resources, and family subsystems on less severe and more severe sibling violence. Contextual factors are most important in explaining less severe sibling violence. Experience of parental violence and unpredictability are individual factors relevant to severe sibling violence. More research is needed to examine the etiology and impact of different forms of sibling violence. 相似文献
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