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161.
162.
Matthew S. Levendusky 《Political Behavior》2010,32(1):111-131
Scholars typically argue that elite polarization has only negative consequences for American politics. I challenge this view
by demonstrating that elite polarization, by clarifying where the parties stand on the issues of the day, causes ordinary
voters to adopt more consistent attitudes. Scholars have made such claims in the past, but because only observational data
has been available, demonstrating a cause-and-effect relationship has proven to be difficult. I use original experiments to
verify that there is a small but significant causal link between elite polarization and voter consistency. These findings
have important normative implications for our understanding of the consequences of elite polarization, the role of political
parties in a modern democracy, and the standards scholars use to assess citizen competence and participation. 相似文献
163.
This article provides the first analysis of gendered promotion issues for cabinet ministers using most-similar systems design for three “Westminster-style” governments: Australia, Canada, and New Zealand. Using individual-level data and controlling for biographical, institutional, and country effects we find, in common with earlier literature, that women are more likely to be given less prestigious cabinet posts and be assigned to “feminine” portfolio. Using both sequence and event history analysis, we see the careers of men and women starkly diverge. We find that women are less likely to be promoted than men but find no relationship between prestigious portfolio and promotion. However, feminine portfolio assignments decrease the promotion prospects for women yet increase them for men. 相似文献
164.
Jessalynn James Matthew A. Kraft John P. Papay 《Journal of policy analysis and management》2023,42(4):1010-1044
We explore the dynamics of competitive search in the K–12 public education sector. Using detailed panel data on teacher hiring from Boston Public Schools, we document how teacher labor supply varies substantially across vacancies even within a single district depending on position type, school characteristics, and the timing of job postings. We find that early-posted positions are more likely to be filled and end up securing new hires that are better qualified, more effective, and more likely to remain at a school. In contrast, the number of applicants to a position is largely unassociated with hire quality, suggesting that schools may struggle to identify and select the best candidates even when there is a large pool of qualified applicants. These patterns persist even when we restrict comparisons to only positions within an individual school using school fixed effects. Our findings point to substantial unrealized potential for improving teacher hiring. 相似文献
165.
Application of the Optimized Summed Scored Attributes Method to Sex Estimation in Asian Crania 下载免费PDF全文
The optimized summed scored attributes (OSSA) method was recently introduced and validated for nonmetric ancestry estimation between American Black and White individuals. The method proceeds by scoring, dichotomizing, and subsequently summing ordinal morphoscopic trait scores to maximize between‐group differences. This study tests the applicability of the OSSA method for sex estimation using five cranial traits given the methodological similarities between classifying sex and ancestry. A large sample of documented crania from Japan and Thailand (n = 744 males, 320 females) are used to develop a heuristically selected OSSA sectioning point of ≤1 separating males and females. This sectioning point is validated using a holdout sample of Japanese, Thai, and Filipino (n = 178 males, 82 females) individuals. The results indicate a general correct classification rate of 82% using all five traits, and 81% when excluding the mental eminence. Designating an OSSA score of 2 as indeterminate is recommended. 相似文献
166.
Matthew K. Schettenhelm 《Planning & Environmental Law》2014,66(8):8-11
AbstractYou did it. You successfully worked with a wireless service provider to find the ideal spot for its new wireless tower. The tower is positioned perfectly—in the heart of downtown, yet safe, hidden, completely undisruptive. The provider is happy. The community is content. It’s a win‐win. Fast forward a month. The provider is back with a new idea: To support the latest technology and to enhance its revenues, it will add not one, but four 20‐foot extensions for new antennas. The extensions would make the otherwise hidden facility visible. They would reach across and over the sidewalk and street, presenting safety risks. And the provider would also add four new equipment cabinets and an equipment shelter. Your answer is easy: Absolutely not. We can find a better solution. But this time the provider is not asking, it’s demanding. It says that because it is not proposing an initial facility but a colocation, you must approve its requests. Whether the provider is correct may turn on how the Federal Communications Commission (FCC) resolves a pending rule making. This article describes the proceeding, key issues it raises, and what the proceeding may mean to you and your community. As a planner, you can influence the proceeding by meeting with the FCC to discuss the proposed rules and by responding to industry claims that local requirements are delaying deployment. 相似文献
167.
Matthew K. Schettenhelm 《Planning & Environmental Law》2014,66(8):4-7
AbstractAn application to place a 108‐foot‐tall cell tower in a residential neighborhood. An outpouring of opposition. A public hearing. A denial—by unanimous vote on an oral motion. And a letter to the applicant stating that the application had been denied and referring to the hearing’s minutes, which reflect reasons why the board may have denied the application. These are the key facts of T‐Mobile South, LLC v. City of Roswell, No. 13‐ 975, a case that the U.S. Supreme Court will consider this fall. The case’s central legal question is also straightforward. The Telecommunications Act of 1996 states that “ [a]ny decision . . . to deny a request . . . shall be in writing. ” The Court will decide whether it is sufficient for a city to state in writing that it has denied the application and to refer to the record, or whether the written denial must also describe the reasons for the city’s decision. The case could have significant impacts on how local zoning boards function and on the form their decisions must take to survive legal challenge. It also could lead to effects on local governments well beyond the narrow issue presented here. 相似文献
168.
We test structural hypotheses regarding police-caused homicides of minorities. Past research has tested minority threat and community violence hypotheses. The former maintains that relatively large minority populations are subjectively perceived as threats and experience a higher incidence of police-caused homicide than whites do, the latter that higher rates of violent crime among minorities create objective threats that explain these disparities. That research has largely ignored some important issues, including: alternative specifications of the minority threat hypothesis; the place hypothesis, which maintains highly segregated minority populations are perceived as especially threatening by police; and police-caused homicide in the Hispanic population. Using data for large U.S. cities, we conducted total-incidence and group-specific analyses to address these issues. A curvilinear minority threat hypothesis was supported by the Hispanic group-specific findings, whereas the place hypothesis found strong support in both total and group-specific analyses. These results provide new insights into patterns of police-caused homicide. 相似文献
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170.