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51.
正As the BRICS group enters its second decade,the collective is now ready to consolidate its early achievements.In this context,the leaders of Brazil,Russia,India,China,and South Africa met virtually on September 9 for their13th summit under India's chairship,themed Cooperation for Continuity,Consolidation and Consensus.  相似文献   
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Studies in Comparative International Development -  相似文献   
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The article presents a special form of a European comparative synopsis. For this case examples have been chosen ranging from administrative or minor (criminal) offences to increasingly serious offences and offenders. In this way it can be comparatively demonstrated how the criminal justice systems studied handle specific cases and whether they do so in a similar or different way.  相似文献   
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In this paper, we develop a two-region model of crime spatial displacement. For high crime regions, the crime rate in one locality is negatively influenced by the crime rate of the other. The magnitude of the displacement depends on the distance between the two regions and on their relative size. For given sized neighbors, a closer distance implies greater displacement. When one region is larger, relative to the other, this increases the displacement, holding distance fixed. Examples show that the displacement from the treated to the adjacent areas can be small, if the relative size of the former is small. Nonetheless, the displacement can be large for other nearby areas, provided that the treated region is relatively big. Neglecting this result can cause an upward bias at the estimated impact of a policy. We also analyze the consequences for the design of public policies.  相似文献   
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This study concerns the market for research collaboration between industry and universities. It presents an analysis of the population of all Italian university–industry collaborations that resulted in at least one international scientific publication between 2001 and 2003. Using spatial and bibliometric analysis relating to scientific output of university researchers, the study shows the importance of geographic proximity in companies’ choices of university partner. The analysis also reveals inefficiency in the market: in a large proportion of cases private companies could have chosen more qualified research partners in universities located closer to the place of business.  相似文献   
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Recent information from various sources suggests that a new illicit drug, called "oxi", is being spread across Brazil. It would be used in the smoked form and it would look like to crack cocaine: usually small yellowish or light brown stones. As fully released in the media, "oxi" would differ from crack cocaine in the sense that crack would contain carbonate or bicarbonate salts whereas "oxi" would include the addition of calcium oxide and kerosene (or gasoline). In this context, this work presents a chemical profiling comparative study between "oxi" street samples seized by the Civil Police of the State of Acre (CP/AC) and samples associated with both international and interstate drug trafficking seized by the Brazilian Federal Police in Acre (FP/AC). The outcome of this work assisted Brazilian authorities to stop inaccurate and alarmist releases on this issue. It may be of good use by the forensic community in order to better understand matters in their efforts to guide local law enforcement agencies in case such claims reach the international illicit market.  相似文献   
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