The Consequences of Gentrification for Racial Change in Washington,DC

This article looks at the effects of gentrification on the racial composition and transformation of urban neighborhoods. The investigation examines Washington, DC, a city that has undergone significant and contentious racial transformation in the past few decades. To provide for a more robust analysis of how gentrification is associated with measures of racial displacement and diversity, I employ two separate quantitative measures. Using U.S. Census Bureau long form, American Community Survey, and decennial census data, I compare tract-level changes in racial evenness and displacement between gentrifying and nongentrifying areas from 1990 to 2010. The findings suggest that gentrification is associated with the displacement of blacks, but this racial turnover is not consistently associated with greater levels of racial and ethnic diversity compared with nongentrifying neighborhoods.     

Republican justice

I raise three objections to Philip Pettit's republican account of justice: (a) that it fails to account adequately for the role of certain values such as substantive fairness; (b) that it represents an uncomfortable hybrid of egalitarianism and sufficientarianism; and (c) that it fails Pettit’s own ‘eyeball test’. I then conclude in a more constructive vein, speculating about the kind of account of justice it is supposed to be and suggesting that, construed a certain way, it may have resources for answering the three objections.     

Sovereignty and its Presuppositions: Before 9/11 and After

Is the modern states system in terminal decline? Are we witnessing a great transformation in that regard? Are the events of 9/11 indicative of that? Or is state sovereignty evolving, yet again, in response to scientific, technological, economic and social changes – as it has done throughout the post-medieval era of its existence? That latter line of argument is put forward in this essay.     

美国的无罪裁决——从1989年到2003年

在1989年8月14日,伊利诺斯州芝加哥市库克郡巡回法院宣布1979年加利·多特森(GaryDotson)强奸案件的判决无效,并撤销了定罪裁决。多特森先生在监狱中服刑达10年之久,后来得到了假释,他并不是美国历史上第一个被无罪释放的无辜的囚犯。但是,该案是美国刑事司法历史上的一个转折点:他是第一个受益于 DNA 鉴定技术而被无罪释放的罪犯。该案掀开了美国刑事司法系统改革的帷幕。在此前,针对被错误定罪的被告作出无罪释放的裁决被视为是反常的情况。但是自从1989年以来,这种少有的事变成了一种令人不安的常见的情况。本研究报告旨在研究美国从1989年到2003年期间所作出的无罪裁决。通过调查那些作出无罪释     

Innovations and intellectual property: the case of genomic patenting.

In an effort to balance static and dynamic efficiency in the production and use of knowledge, societies institute intellectual property policies. In the United States, the patent system is a well-established mechanism to provide inventors with time-limited protection of new technologies in exchange for disclosure of information about their inventions. Emerging biotechnology, specifically the filing of patents on gene sequences, raises serious questions about whether the patent system is appropriately weighing societal costs and benefits in its grants of intellectual property protection. Gene sequences represent a hybrid case between discrete inventions and more general pieces of information that are useful for many, potentially very different, purposes. This information content in genes makes it possible for a patent on a gene to cover a wide range of possible technological applications and, as a result, be of unknown breadth when issued. This analysis explores the potential effect of these characteristics on future innovation in biotechnology. Copyright 2003 by the Association for Public Policy Analysis and Management.     

The no-conflict rule: the acceptance of traditional equitable values?

Boardman v Phipps is a leading authority on the no-conflictrule. The House of Lords maintained the strict rule that historicallyequity has imposed on a fiduciary. This article explores howthe dissenting judgment of Lord Upjohn in Boardman v Phippshas been preferred by the lower courts and why the courts haveadopted such a position. This has fuelled a more general debateas to whether the no-conflict rule should be harsh or more flexible.Recent cases including Bhullar v Bhullar are discussed to illustratethe present approach of the courts to the recurring issues surroundingpossible applications of the no-conflict rule.     

Assessment of Perceived Parenting Behaviors: The Exposure to Abusive and Supportive Environments Parenting Inventory (EASE-PI)

Due to an awareness of the frequency of child abuse and lack of a single instrument to assess the extent of exposure to both the abusive and supportive environments provided by parents, a 70 item inventory (the EASE-PI) was developed that is a self-report on how both mother and father treated the respondent. A factor analysis, which was subsequently replicated, revealed three abusive factors (representing emotional, physical, and sexual abusiveness) and three supportive factors (love/support, promotion of independence, and positive modeling/fairness). The same factors emerged regardless of gender of respondent and gender of parent. The inventory provides a means to investigate the differential and interactive effects of exposure to emotional, physical, and sexual abusiveness and the possible mitigating effects of different types of supportive behaviors by each parent.