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521.
This paper covers the main aspects of the reforms of the pension system in Italy. The reform process -concerning the automatic adjustment mechanisms, the eligibility requirements and the determination of benefits- is directed to correct the weakness of the previous system (overprotection, excessive fragmentation, complexity) and to enhance its efficiency and financial sustainability. Overall, the reduction of pension benefits is leading to an increasing role for complementary retirement plans.  相似文献   
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In this study we explore the patent ownership for the innovations created by Canadian nanotechnology inventors. We find that although there is a great innovative potential and inventive productivity among Canadian researchers, a lot of the intellectual property actually leaves the country: Around 50% of the nanotechnology patents invented by Canadian inventors are owned by foreign assignees. We also note the predominance of private companies among the patent owners. Almost one-third of all the Canadian-invented nanotechnology patents is assigned to a single American firm, Xerox Corporation. Furthermore, we explore the role of Canadian nanotechnology star inventors. The results show that the fruits of their great inventive productivity are collected outside Canada.  相似文献   
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Identity fraud as a term and concept in its formative stages was often presumed to be identity theft and visa versa. However, identity theft is caused by the identities (or tokens) of individuals or organisations being stolen is an enabling precursor to identity fraud. The boundaries of identity fraud and identity theft are now better defined. The absence of specific identity crime legislation could be a cause of perpetrators not classified as breaching identity crimes but under other specific entrenched law such as benefit fraud, or credit card fraud. This metrics overlap can cause bias in crime management information systems. This study uses a multi-method approach where data was collected in both a quantitative and qualitative manner. These approaches are used as a lens for defining different classes of online identity crimes in a crime management (IS) security context. In doing so, we contribute to a deeper understanding of identity crime by specifically examining its hierarchical classes and definitions; to aid clearer structure in crime management IS. We seek to answer the questions: should current law around identity fraud continue to be reinforced and measures introduced to prevent identity crime; should laws be amended; or should new identity crime laws be constructed? We conclude and recommend a solution incorporating elements of all three.  相似文献   
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Seventy female residents of an urban domestic violence shelter were interviewed to examine a series of hypotheses concerning two factors relevant to the process of leaving an abusive relationship: risk assessments and decision-certainty. Participants' subjective estimates of their own risk of returning to the batterer were examined relative to their perceptions of the likelihood that most battered women will return to the batterer, their certainty regarding the decision to leave the batterer, and their status on known risk factors for returning to an abusive relationship. As hypothesized, battered women's perceptions of personal risk for returning to the batterer were biased by unrealistic optimism; specifically, personal risk was estimated as significantly lower than the risk of most battered women and was not correlated with actual risk factors. Further, the magnitude of the optimistic bias was significantly greater among women expressing high certainty about their decision to leave than among women who expressed less certainty. The clinical implications of these findings are discussed.  相似文献   
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