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Universities are key actors within the entrepreneurial ecosystems. A positive spillover of their knowledge creation and dissemination activity is the establishment of academic spinoffs. This study is one of the first to investigate the post-entry internationalization of academic spinoffs in terms of international sales. Adopting a conditional difference-in-differences approach, we matched a sample of 508 Italian academic spinoffs established between 1999 and 2014 with 404 comparable non-academic innovative start-ups. We find that university spinoffs are more prone to internationalize than their non-academic counterparts. This result is intrinsic to their affiliation with universities but is also related to the degree of internationalization of the parent university. A two-stage Heckman procedure confirms indeed that university internationalization translates into the internationalization of their spinoffs. This study contributes to different streams of literature, ranging from entrepreneurial ecosystems to academic entrepreneurship and internationalization literature due to the academic spinoffs’ nature of being a phenomenon at the confluence of several research fields.

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Negative observer reactions towards victims may be related to people’s expectations of the characteristics and demeanor of an ideal victim. We examined how expressed emotion, victim sex, and type of victimization influence observers’ perceptions of victim credibility, victim character, and harm. Our hypothesis was that angry victims, male victims, and victims of sexual violence are perceived less positively than sad victims, female victims, and victims of physical violence. Additionally, we anticipated that expectancy violations following expressed agentic/high status, or passive/low-status emotions of the victim would lead to negative reactions. Participants (N?=?335) read a written victim impact statement, by a male or female victim of a sexual or physical assault, in which anger or sadness was expressed. The results show that observers generally respond more negatively to male victims than to female victims, and to victims expressing anger rather than sadness. However, a two-way interaction between expressed emotion and type of crime revealed that expressed emotion only significantly influences character derogation and victim credibility in cases of physical violence. Finally, emotion expectancy violations based on ex-ante expectations lead to derogation and diminished credibility. The discussion focuses on how emotion expectancy violations seem intimately tied to stereotype-ridden features of victimization.  相似文献   
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This study describes the development and validation of three Attitudes Towards Male Dating Violence (AMDV) Scales and three Attitudes Towards Female Dating Violence (AFDV) Scales. These scales measure attitudes toward use of psychological, physical, and sexual dating violence, respectively, by boys and by girls. Eight hundred twenty-three students from grades 7, 9, and 11 participated in the validation study. All six scales have good internal consistencies. As predicted, students were more accepting of girls' use of violence than of boys' use of violence, and boys were more accepting of violence than were girls. The six scales were positively correlated with traditional attitudes toward gender roles and with each other, providing evidence for their construct validity. Higher scores on the AMDV Scales were related to boys' past use of violence in dating relationships and to their having aggressive friends, supporting their criterion-related validity. Higher scores on the AFDV Scales were associated with girls' past use of dating violence but not with their having aggressive friends, providing partial support for their criterion-related validity. Singly or in combination, the Attitudes Towards Dating Violence Scales can be used to increase our understanding of the development and maintenance of violence-supportive attitudes in adolescents of all ages.  相似文献   
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