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391.
We examine the possibility of forming a competitive-share group in rent-seeking contests. The competitive-share group has the following characteristics: (a) the group is treated as a single player competing with the nonmembers to win the rent, (b) the members choose their outlays noncooperatively, and (c) the members compete to take larger shares of the rent. We show that the competitive-share group is always formed voluntarily. One important consequence of such group formation is that rent dissipation is less relative to individual rent seeking — in other words, the social cost associated with rent seeking is less.  相似文献   
392.
393.
The existence of a "marriage tax," in which many married couples pay more taxes when married than their combined taxes as single individuals, is well known. However, largely lost in the attention devoted to married taxpayers is the treatment of single taxpayers. This article examines the relative tax treatment of single and married taxpayers. Various types of representative taxpayers are constructed, and the difference in income taxes paid by single taxpayers and married taxpayers is calculated. These calculations show that there is a "singles tax"; that is, a single individual typically pays a greater income tax liability than a married couple with identical income, especially when the main transfer programs are considered.  相似文献   
394.
Casino-related deaths in Atlantic City, New Jersey 1982-1986   总被引:1,自引:0,他引:1  
The first legalized casino-hotel opened in Atlantic City, New Jersey in 1978. Annually, more than 30 million people visit the "Gambling Capitol of the East Coast." As a result of this growing influx of people, the Atlantic County Medical Examiner's Office began compiling statistics in 1982 of casino-related deaths. Data on 398 casino-related deaths occurring in 1982-1986 were collected and analyzed: 83% of the total number of fatalities were sudden cardiac deaths. Most of the victims were elderly white retired men who had previously diagnosed medical conditions. Many of the victims' underlying medical problems are of a type known to be associated with compulsive gambling. The majority of deaths occurred during the afternoon hours on weekends in October, January, and May. Of the victims, 86% were from New Jersey, New York, and Pennsylvania. For Atlantic City, a gambling community known to have a relatively high rate of crime and drug-trafficking, only 1% of all deaths were homicides. We speculate that the stress of gambling activities may induce sudden cardiac death. We therefore recommend that communities planning to legalize casino gambling mandate that gambling establishments provide emergency health care services for their patrons.  相似文献   
395.
Abstract

We use the Location Affordability Index (LAI) and the newly developed Child Opportunity Index (COI) to assess, for the first time, the tradeoff between neighborhood opportunity and housing/transportation affordability facing low-income renter families in the 100 largest metropolitan areas. In addition to describing the opportunity/affordability relationship, we explore the level of balance between neighborhoods’ relative cost burden and their corresponding opportunity levels to determine whether children of different racial/ethnic groups are more (or less) likely to experience cost-opportunity imbalance. Our multilevel analyses show that housing affordability is largely accounted for by the neighborhood opportunity structure within each metropolitan area. The metropolitan characteristics examined account for only a small proportion of the between-metro variance in the opportunity/affordability gradient for housing, presumably because the neighborhood opportunity structure already reflects metro area factors such as fragmentation and segregation. On the other hand, transportation affordability shows a weaker association with neighborhood opportunity. The COI/LAI association is much weaker for transportation than for housing, and a large part of the variation in the transportation gradient occurs at the metropolitan area level, not the neighborhood level. Sprawl is particularly associated with transportation affordability, with lower sprawl areas having lower transportation-cost burden. We discuss the implications of the empirical findings for defining affordability in housing assistance programs. We recommend that housing policy for low-income renter families adopt an expanded notion of affordability (housing, transportation, and opportunity) and explicitly consider equity (e.g. cost-opportunity imbalance) in the implementation of this expanded affordability definition.  相似文献   
396.
The photograph of Ai Weiwei’s middle finger set against the backdrop of Tiananmen Square has become an icon of politically subversive art. But can we see beyond the middle finger? Here I argue that current theories of political aesthetics (e.g. Jacques Rancière) operate on an oversimplified dichotomy between two competing paradigms of political art, and that this threatens a more nuanced engagement with contemporary artistic practices. In the first part, I re-examine both the antagonistic relation between art and politics exemplified in Plato's verdict against poetry as a socially corrosive form of imitation as well as the instrumental relation of art and politics developed in Friedrich Schiller’s conception of aesthetic education as a means of social and political reform. Then, drawing on recent work by the controversial Chinese artist, I argue for a model of political art that can account for the more complex interrelation of criticism and cultural affirmation evident in a growing body of politically-oriented art.  相似文献   
397.
Domestic homicide is the most extreme form of domestic violence and one of the most common types of homicide. The objective was to examine differences between spontaneous domestic homicide and nondomestic homicide offenders regarding demographics, psychiatric history, crime characteristics, and neuropsychological status, utilizing neuropsychological test data from forensic examinations of 153 murderers. Using standard crime classification criteria, 33% committed spontaneous domestic homicides (SDH) and 61% committed nondomestic homicides (NDH). SDH offenders were more likely to manifest psychotic disorders, but less likely to be diagnosed with antisocial personality disorder or to have prior felony convictions. SDH offenders manifested significantly worse neuropsychological impairments than NDH offenders. The mean number of victims was lower for the SDH than the NDH group and only 14% of SDH offenders used a firearm, whereas 59% of NDH offenders used a firearm. These findings corroborate the notion that spontaneous domestic homicide may represent a discernible criminological phenotype.  相似文献   
398.
The Bush administration's “Smart Border” accords with Mexico and Canada present a number of important implications for North America's border communities and regions. As part of the plans, new security technologies have emerged as the preferred policy solution to the difficult problem of screening for weapons and terrorist incursions into the United States through its international boundaries while maintaining flows of goods and individuals, key drivers of globalization and hallmarks of the North American Free Trade Agreement (NAFTA) era. These new technological systems have various capabilities, ranging from prescreening cargo to identifying problematic travelers to detecting nuclear material in trucks. Deploying these systems in border communities, however, invokes a range of important economic, social, and political challenges, all of which are under examination in this work. Using a risk‐centered approach to United States border security, this article explores several technologically oriented border control systems: screening, biometrics, and information technology. The research is based on regional field research and a public policy analysis method that uses Birkland's “focusing event” framework, a model that provides insights into the postcrisis policy formation process. The article concludes by offering an initial appraisal of these policies within the context of risk, interdependent border communities, and an open democratic society.  相似文献   
399.
In recent years a bewildering array of smartphone applications (“apps”) has emerged to support separated parents' communication. Post-separation parenting apps vary in cost and features; they typically comprise a messaging tool, shared calendar, expense tracker and a means to export records for legal purposes. A key challenge for separated parents and family law practitioners alike is knowing which apps or app feature(s) can work well for different family contexts, needs and budgets. The present study sought to evaluate nine popular post-separation parenting apps and their features using small-n Human–Computer Interaction methods. Mediators role-played high conflict ex-couples while completing a set of five common post-separation communication or organizational tasks. A cross-case analysis of ratings was conducted. We found that (a) many of the mediators changed their apparent enthusiasm for co-parenting apps once they had used the apps themselves; (b) all nine apps were rated somewhere between “Poor” to Fair’; and (c) features of some of the best-known apps were not rated as highly as some of the features of more recent, lesser-known apps.  相似文献   
400.
We draw on qualitative data derived from field work on two university campuses to develop an explanation for widely disparate rates of new invention disclosure. We argue that faculty decisions to disclose are shaped by their perceptions of the benefits of patent protection. These incentives to disclose are magnified or minimized by the perceived costs of interacting with technology transfer offices and licensing professionals. Finally, faculty considerations of the costs and benefits of disclosure are colored by institutional environments that are supportive or oppositional to the simultaneous pursuit of academic and commercial endeavors.  相似文献   
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