Genetic and environmental contributions to stability and change in levels of self-control

Purpose

There has been an emerging body of research estimating the stability in levels of self-control across different sections of the life course. At the same time, some of this research has attempted to examine the factors that account for both stability and change in levels of self-control. Missing from much of this research is a concerted focus on the genetic and environmental architecture of stability and change in self-control.

Methods

The current study was designed to address this issue by analyzing a sample of kinship pairs drawn from the Child and Young Adult Supplement of the National Longitudinal Survey of Youth 1979 (CNLSY).

Results

Analyses of these data revealed that genetic factors accounted for between 74 and 92 percent of the stability in self-control and between 78 and 89 percent of the change in self-control. Shared and nonshared environmental factors explained the rest of the stability and change in levels of self-control.

Conclusions

A combination of genetic and environmental influences is responsible for the stability and change in levels of self-control over time.     

From confrontation to collaboration? Banks,community groups,and the implementation of community reinvestment agreements

Abstract

Banks and other depository institutions have signed more than 300 community reinvestment agreements valued at $350 billion in the two decades since the passage of the Community Reinvestment Act (CRA). This article examines the effectiveness of negotiating CRA agreements in Chicago, Cleveland, Pittsburgh, and New Jersey. After describing the agreements and the procedures by which they are enforced, the article looks at their impact and discusses several factors that could limit implementation of CRA agreements in the future.

The findings suggest that CRA agreements are more effective in some areas than others. They seem most consistently successful in meeting their goals for mortgages, investments in low‐income housing tax credits, grant giving to community‐based organizations, and in opening (and keeping open) inner‐city bank branches. The future of CRA agreements is clouded by several factors, most notably the restructuring and consolidation of the financial service sector.     

Networks and nonprofits: Opportunities and challenges in an era of federal devolution

Abstract

Community development corporations and other nonprofit organizations are increasingly responsible for producing and managing low‐income housing in urban America. This article examines the network of governmental, philanthropic, educational, and other institutions that channel financial, technical, and political support to nonprofit housing sponsors. We analyze the relationships among these institutions and propose an explanation for their success. We then consider challenges the network must confront if the reinvention of federal housing policy is to succeed.

Block grants and rental vouchers, the dominant emphases of federal policy, present opportunities and constraints for nonprofit housing groups and their institutional networks. While states and municipalities are likely to continue to use block grants for nonprofit housing, the viability of this housing will be severely tested as project‐based operating subsidies are replaced by tenant‐based vouchers. We recommend ways that the federal, state, and local governments should help the institutional support network respond to this challenge.     

Thinking Critically About Rural Gender Relations: Toward a Rural Masculinity Crisis/Male Peer Support Model of Separation/Divorce Sexual Assault

After decades of neglect, a growing number of scholars have turned their attention to issues of crime and criminal justice in the rural context. Despite this improvement, rural crime research is underdeveloped theoretically, and is little informed by critical criminological perspectives. In this article, we introduce the broad tenets of a multi-level theory that links social and economic change to the reinforcement of rural patriarchy and male peer support, and in turn, how they are linked to separation/divorce sexual assault. We begin by addressing a series of misconceptions about what is rural, rural homogeneity and commonly held presumptions about the relationship of rurality, collective efficacy (and related concepts) and crime. We conclude by recommending more focused research, both qualitative and quantitative, to uncover specific link between the rural transformation and violence against women. This paper was presented at the 2006 annual meeting of the American Society of Criminology, Los Angeles, California. Some of the research reported here was supported by National Institute of Justice Grant 2002-WG-BX-0004 and financial assistance provided by the College of Arts and Sciences and the Office of the Vice President for Research at Ohio University. Arguments and findings included in this article are those of the authors and do not represent the official position of the US Department of Justice or Ohio University. Please send all correspondence to Walter S. DeKeseredy, e-mail: walter.dekeseredy@uoit.ca. All of the names of the women who participated in DeKeseredy and colleagues’ rural Ohio study and who are quoted have been changed to maintain confidentiality.

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Housing Choice Voucher Location Patterns a Decade Later

In 2003, the U.S. Department of Housing and Urban Development (HUD) prepared a study of the location patterns of the Housing Choice Voucher (HCV) program. This study became an important baseline for the evaluation of the HCV program and its ability to serve the goal of poverty deconcentration. The study examined the ability of HCV households in the 50 largest metropolitan areas to make entry to a broad array of neighborhoods and to locate in high-opportunity neighborhoods with low levels of poverty.

New data from HUD and the American Community Survey permit the study to be replicated. We find that vouchers continue to consume only a small portion of the housing stock, with relatively small amounts of spatial concentration. Unfortunately, only about one in five voucher households locate in low-poverty neighborhoods, and this share is rising only very slowly. If the nation wants to pursue poverty deconcentration through the HCV program, we cannot rely on the program, as it is now structured, to accomplish this goal. Additional incentives and constraints will be needed, similar to those that were part of the Gautreaux and Moving to Opportunity programs.     

The Regional Location of Knowledge Based Economy Activities in Israel

The article analyzes the spatial location behavior of economic activity that is knowledge based, by decomposing the Knowledge-based Economy Index developed by the OECD (1999) and elaborated by Cooke and Schwartz (2003) into major components that represent groups with different characteristics. The spatial behavior is analyzed in Israel in the years 1995–2002. We find that business services and high tech services tend to concentrate in metropolitan areas. Business services are found in the main city and high tech services in the satellite urban ring, with the outer-cities becoming stronger over time. Public services supporting the knowledge-based economy are concentrated in the center of the country, though not necessarily in the principal city, and they can represent an important tool in regional policy. The high tech manufacturing is concentrated around the big cities, mainly around the main metropolis. The other knowledge-based manufacturing activities tend to leave for the periphery.