Studies of political attention often focus on attention to a single issue, such as front-page coverage of the economy. However, examining attention to a single issue without accounting for the agenda as a whole can lead to faulty assumptions. One solution is to consider the diversity of attention; that is, how narrowly or widely attention is distributed across items (e.g., issues on an agenda or, at a lower level, frames in an issue debate). Attention diversity is an important variable in its own right, offering insight into how agendas vary in their accessibility to policy problems and perspectives. Yet despite the importance of attention diversity, we lack a standard for how best to measure it. This paper focuses on the four most commonly used measures: the inverse Herfindahl Index, Shannon's H, and their normalized versions. We discuss the purposes of these measures and compare them through simulations and using three real-world datasets. We conclude that both Shannon's H and its normalized form are better measures, minimizing the danger of spurious findings that could result from the less sensitive Herfindahl measures. The choice between the Shannon's H measures should be made based on whether variance in the total number of possible items (e.g., issues) is meaningful.
Standard-Nutzungsbedingungen: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Zwecken und zum Privatgebrauch gespeichert und kopiert werden. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich machen, vertreiben oder anderweitig nutzen. Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, gelten abweichend von diesen Nutzungsbedingungen die in der dort genannten Lizenz gewährten Nutzungsrechte. Abstract This paper analyzes the conflicts of interest arising from the "revolving door". The revolving door is a common phenomenon, and it is unlikely that most of it can be explained by 'regulatory capture', a practice that is unlawful. Therefore, there is a need for a new framework. This paper proposes a framework wherein conflicts of interest arising from the revolving door are not unlawful, as is in the case of regulatory capture, but still lead to economic distortions. The paper introduces a market for bureaucratic capital, which explains why in equilibrium, the government allows this unethical, yet not unlawful, conflict of interest to persist. Our first result is that the political elite finds it optimal to allow the existence of the revolving door, as well as the creation of bureaucratic capital. The second result is that in equilibrium, the revolving door leads to an excessive level of bureaucratic capital. As a consequence, the interconnection of elites and the existence of the revolving door actually lead to lower economic growth.
We develop the concept of a policy bubble to capture the notion of long-term overinvestment in a policy. In sketching the relation of policy bubbles to economic bubbles, we describe how these two concepts have similar origins but different trajectories because they are filtered by different institutions. We examine in some detail three likely instances of ongoing policy bubbles: crime policy, school reform (charter schools and private education vouchers), and the contracting and privatization of public services. We show how these cases differ from the housing bubble of 1997-2007, how they differ from each other, and the extent to which they can be considered policy bubbles. Last, we suggest this concept can help unify the policy process literature with the practice of policy evaluation and outline testable hypotheses for future research.
Executive Summary In order to engage in public policy, interest groups need to survive and thrive as organizations. What factors shape perceptions of group entrepreneurs as to the future prospects for their groups' survival? The careful and ambitious work of Gray and Lowery (and others working in the population ecology paradigm) has drawn attention to that fact that not all groups that are born survive. This observation raises the question: what leads groups to 'feel' anxiety about their organizational mortality? In their 1997 article, utilizing survey data on the organizational characteristics and situational dynamics of a sample of groups lobbying in several US states, Gray and Lowery asked just that question: what are the levels of 'mortality anxiety' among groups still alive? In this article, we revisit this question using similar data, but with some additional variables, and for a non-US case (namely, post-devolution Scottish public policy). In sorting out what factors are associated with anxiety, our analysis seeks to weigh up the existing ecological emphasis on broad shifts in population-level forces (that is, competition) with group-level variables reflecting adaptive changes (that is, identity, uniqueness, changes).
In this article, we examine the role of nongovernmental entities (NGEs; nonprofits, religious groups, and businesses) in disaster response and recovery. Although media reports and the existing scholarly literature focus heavily on the role of governments, NGEs provide critical services related to public safety and public health after disasters. NGEs are crucial because of their ability to quickly provide services, their flexibility, and their unique capacity to reach marginalized populations. To examine the role of NGEs, we surveyed 115 NGEs engaged in disaster response. We also conducted extensive field work, completing 44 hours of semistructured interviews with staff from NGEs and government agencies in postdisaster areas in Texas, Florida, Puerto Rico, Northern California, and Southern California. Finally, we compiled quantitative data on the distribution of nonprofit organizations. We found that, in addition to high levels of variation in NGE resources across counties, NGEs face serious coordination and service delivery problems. Federal funding for expanding the capacity of local Voluntary Organizations Active in Disaster groups, we suggest, would help NGEs and government to coordinate response efforts and ensure that recoveries better address underlying social and economic vulnerabilities.
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