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41.
In the latter half of the 20th century many factors have contributed to the decline of Africa and especially of Sub-Saharan Africa (SSA). Severe drought and the resultant famine, the international environment of deteriorating export markets, economic and bureaucratic mismanagement, environmental damage and rural decline, political instability and civil wars are some factors often highlighted as representative causes of the decline.  相似文献   
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This article explores ethnic alterity in the Bolivian Tipnis crisis, showing how claiming indigenous, Indian and colonial identities was significant in shaping government strategy and responses among ‘citified Indians’ of La Paz and El Alto and highland indigenous social movements. While Kuper claims indigeneity can distract attention from ‘real local issues’, Andean ethnicity is relational, roles assigned and reassigned in a continually shifting political theatre, where the ‘rebel Indian’ recurs historically, challenging colonial hegemony and reorienting the discussion towards issues of territorial autonomy.  相似文献   
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We demonstrate that deregulation in the form of vertical separation of network components into natural monopoly and potentially competitive markets does not truly represent a lessening of regulatory burdens. That is, vertical separation is not synonymous with deregulation; “more competitors” is not equivalent to “more competition”. We assume a public interest regulator that is constrained to set a unit price that maximizes expected welfare subject to a break-even constraint. We show that under both symmetric and asymmetric information cases the information demands on the regulator of the vertically integrated system are no greater than those in the case of vertical separation.  相似文献   
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Previous research has well established the influence of demographics and work environment variables on the experience of job stress for correctional officers. However, the literature examining this phenomenon for other correctional staff is just beginning to emerge. Scant attention has also been previously devoted to the potential role of emotional issues, such as emotional dissonance, work environment variables of perceived organizational fairness, and feedback regarding job performance. The present research adds to this emerging literature through use of survey data from a sample of correctional staff employed in two prisons in Kentucky. Bivariate and multivariate analyses reveal that influences on perceived work stress are primarily organizational issues, including role conflict, emotional dissonance, and task control. Contrary to popular belief, the percent of one’s work time spent in contact with inmates reduces the experience of work stress.  相似文献   
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On the basis of a learning-theory approach to the intergenerational transmission of violence, researchers have focused almost exclusively on violent men's childhood experiences of physical abuse and witnessing family violence. Little consideration has been given to the coexistence of other forms of child maltreatment or the role of family dysfunction in contributing to violence. This study shows the relationships between the level of child maltreatment (physical abuse, psychological maltreatment, sexual abuse, neglect, and witnessing family violence), childhood family characteristics, current alcohol abuse, trauma symptomatology, and the level of physical and psychological spouse abuse perpetrated by 36 men with a history of perpetrating domestic violence who had attended counseling. As hypothesized, a high degree of overlap between risk factors was found. Child maltreatment, low family cohesion and adaptability, and alcohol abuse was significantly associated with frequency of physical spouse abuse and trauma symptomatology scores, but not psychological spouse abuse. Rather than physical abuse or witnessing family violence, childhood neglect uniquely predicted the level of physical spouse abuse. Witnessing family violence (but not physical abuse) was found to have a unique association with psychological spouse abuse and trauma symptomatology. These results present a challenge to the understanding of domestic violence obtained from learning theory.  相似文献   
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The present study addresses the perceptions of university students regarding punishments for individuals whom engage in the online solicitation of children for sex. Differences in biological sex and age of victim and sex of offender may influence university students’ views of punishment for this behavior. Using self-reports from a 2?×?2?×?2 factorial survey, the results indicate that respondent sex, political ideology, and offender sex are important factors in explaining punitiveness for engaging in the online solicitation of a child for sex. Interestingly, victim age was shown to not influence punitive perceptions of online solicitation of children for sex. These results are discussed in the context of policy implications.  相似文献   
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College student use of the internet for online social networking purposes is increasing in popularity. Facebook is a social networking website used by college students, with estimates of over 7.5 million users spanning over 2,000 colleges and universities. Unfortunately, Facebook users can encounter some detrimental consequences, including fear of victimization. The purpose of the present study is to examine the correlates and structure of potential fear from using Facebook. Using self-report data from 224 college students at a southeastern university during the spring 2007 semester, we examine the link that low self-control has with perceived risk and with fear of online victimization among Facebook users. The results of the present study are discussed in the context of policy implications.  相似文献   
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