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151.
Johnson's paper advances understanding of sequences of burglaries committed by the same offender. Furthermore, it has heuristic value in suggesting new avenues for applicable research. Each of the current data shortcomings represents an opportunity for novel research approaches, and the optimum forager metaphor holds continuing appeal as an organizing principle helpful to operational policing.  相似文献   
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This paper examines the consequences of a specific regulatory restriction on bids for dual class shares. Shares of different classes are often argued to have different prices because a premium will be paid to the superior voting shares in the case of a tender offer. This paper assumes a setup where regulations require that a tender offer pays the same relative premium to both classes of shares. In this setup, it is shown that both classes will sell at the same price as long as there is a strictly positive probability that either the current management is sufficiently strong or that a sufficiently strong rival will show up. Furthermore, under this weak condition the regulation is socially optimal in the sense that the management that provides the highest total firm value will be the management of the firm. Finally, the regulation is shown to favor (or protect) the holders of restricted voting shares and this is not necessarily at the expense of the holders of superior voting shares.The practical interest of this paper derives from the fact that some European countries have adopted different regulatory restrictions on bids for dual class shares. This has more or less occurred due to proposed EU Directives. The regulation examined in this paper applies to tender offers in Denmark. Empirical results on the voting premium in Denmark are shown to be consistent with the theoretical results in this paper.  相似文献   
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Barriers to women's progress in senior management are often referred to as ‘the glass ceiling ‘. This research investigated these barriers in one local authority where an equal opportunities policy was well established. Interviews with employees in six departments focused on perceptions of and experiences of women in senior management. This study provides some evidence that change has taken place and staff in some departments suggest that a new climate of working relations has been fostered through policies and training. This change continues to be mainly limited to non‐management grades. This research questions why there are so few women in senior management in the local authority and raises issues about their experiences.  相似文献   
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Research Summary This article reviews what international evidence exists on the impact of civil and criminal sanctions upon serious tax noncompliance by individuals. This construct lacks sharp definitional boundaries but includes large tax fraud and large-scale evasion that are not dealt with as fraud. Although substantial research and theory have been developed on general tax evasion and compliance, their conclusions might not apply to large-scale intentional fraudsters. No scientifically defensible studies directly compared civil and criminal sanctions for tax fraud, although one U.S. study reported that significantly enhanced criminal sanctions have more effects than enhanced audit levels. Prosecution is public, whereas administrative penalties are confidential, and this fact encourages those caught to pay heavy penalties to avoid publicity, a criminal record, and imprisonment. Policy Implications Although it has yet to be proven that prosecution has a greater or lesser impact on these offenders, increased prosecution might be justified for purposes of moral retribution as well as perceived social fairness.  相似文献   
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Since 11 September 2001, many 'hard' and 'soft' security strategies have been introduced to enable more intensive surveillance and control of the movement of `suspect populations'. Suicide bombings have since generated a step-change in asymmetric threat analysis and public perceptions of risk. This article reviews how post-9/11 'security' issues intersect with existing and emerging technologies, particularly those relating to identity, location, home, and work that will form the backbone of the European Information Society. The article explores the complexities generated by the way that these technologies work, sites of nationalist resistance, and formal bureaucratic roles. Many of the planned surveillance methods and technologies are convergence technologies aiming to bring together new and existing data sources, but are unable to do so because of poor data quality and the difficulty of using the integrated data to reduce serious crime risks. The delay may enable legal compliance models to be developed in order to protect the principles of privacy that are set out in the ECHR and the EC Data Protection Directive. Though (moral) panics produce changes in law, the article emphasizes the constraining effects of law.  相似文献   
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The conventional wisdom that mobile operators are able to actas monopolists in pricing call termination on their networkshas recently been challenged by Hutchison 3G's entry into Europeanmobile markets. The European Commission's electronic communicationsregime allows national regulatory authorities to regulate mobiletermination rates if an operator is found to possess ‘significantmarket power’. This requires that the mobile operatornot be constrained by the ‘countervailing buyer power’of incumbents. The claim that incumbent operators possess countervailingbuyer power has been dismissed repeatedly because of their obligationto interconnect with other networks. This conclusion is erroneous.We analyse bargaining over fixed-to-mobile termination ratesand demonstrate that the existence of an interconnectivity obligationis entirely consistent with new entrants such as Hutchison 3Ghaving no market power at all in pricing call termination ontheir own networks.  相似文献   
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