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The Journal of Technology Transfer - This paper investigates the role of innovative activity and other micro determinants, on firms’ investment behaviour. The empirical analysis is based on a...  相似文献   
454.
Journal of Family Violence - We qualitatively explored young women’s intimate partner violence (IPV) victimization within abusive first relationships (characterized by physical IPV, coercive...  相似文献   
455.
Journal of Youth and Adolescence - Adolescents are spending considerable time on social media, yet it is unclear whether motivations for social media use drive different forms of social media...  相似文献   
456.
Journal of Youth and Adolescence - Little is known about the developmental course of informant discrepancies in adolescent aggressive behavior problems, though whether aggression increases or...  相似文献   
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World history has known areas of relative isolation and areas of high intensity of cultural interaction. The Mediterranean Sea, the Silk Road or the Straits of Malacca can be cited as such crucial contact zones. Within these areas, centres sprung up that served as interfaces between cultures and societies. These “hubs” as we would like to call them, emerged at various points throughout the contact zones, rose to prominence and submerged into oblivion due to a variety of natural calamities or political fortunes. This paper assesses the rise and fall of trade and knowledge hubs along the Straits of Malacca from before colonialisation until today. Historical hubs of maritime trade and religiosity today increasingly establish themselves as educational and knowledge hubs. This leads us to speak of the Straits of Malacca as a chain of—not pearls—but knowledge hubs with Singapore as the knowledge hub in the region shining the brightest of all, as the data suggest. We aim to conceptually grasp this development by suggesting a model or at least a hypothesis about the rise and movement of knowledge hubs in general.
H.-D. Evers (Corresponding author)Email:
A.-K. HornidgeEmail:
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我国证人保护制度的反思与重构   总被引:6,自引:1,他引:5  
张曙  阿儒汗 《河北法学》2006,24(6):109-113
证人保护制度是保障证人出庭作证的关键性措施之一.现行立法确立的证人保护制度过于简略,缺乏可操作性,且侧重于对证人的事后保护.这种立法上的不尽如人意使证人不敢出庭作证,导致证人作证制度虚无化,因此亟待重构我国的证人保护制度.  相似文献   
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China’s rise as a global power corresponded with a diminution of Taiwanese diplomacy, which has left Central America as the last region to host a continuous bloc of countries that recognize the ROC. In this article, we argue that China’s success in gaining diplomatic recognition from Taiwan’s former allies has largely resulted from China's economic policy, specifically its promises of large-scale infrastructure projects and the integration of Central American economies with Chinese markets. However, there are limits to how far China has advanced in gaining full recognition from the region. The competing political and economic interests of China, Taiwan, the United States, and the Central American countries themselves, continue to influence patterns of diplomatic switching. More specifically, we argue that the threat of punitive measures from the United States combined with a turn in Taiwanese diplomacy toward assistance efforts to combat Covid-19 may deter future switching in the short to medium-term. Our analysis offers case studies of four Central American countries (Costa Rica, Panama, El Salvador and Nicaragua) to illustrate the multi-year processes by which China’s economic strategy leads to diplomatic switching and examine the paths ahead for the remaining holdouts facing the prospect of economic and political penalties by the United States.

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