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1.
Abstract

I take strong exception to the idea that theories of neighborhood change, in and of themselves, caused the decline of inner cities. Rather, the demographic, social, and economic forces that existed in the postwar years caused some inner‐city neighborhoods to decline. The replacement of working‐class and middle‐income households by households with much lower incomes, on average, was the single biggest cause of neighborhood decline. Metzger ignores this fact as an alternative explanation for why some neighborhoods declined. It is highly implausible that my theories and those of other urban experts had such a strong impact on the public policy, building, and finance communities. Because people were responding to real conditions, it is likely that the same events would have occurred even if my model of neighborhood change had never been developed.  相似文献   

2.
Identifying neighborhood thresholds: An empirical exploration   总被引:1,自引:0,他引:1  
Abstract

In this article, we investigate the threshold‐like effects of four aspects of neighborhood environment: poverty rate, adult nonemployment rate, female headship rate for families with children, and secondary school dropout rate. We used a sample consisting of virtually all census tracts from U.S. metropolitan areas. The relationship between the value of numerous neighborhood indicators in 1980 and subsequent changes in each of the four dimensions of neighborhood quality of family life from 1980 to 1990 was evaluated statistically using a regression model with a spline specification to test for nonlinear, threshold‐like processes.

Stressing the exploratory nature of the study, we find evidence of threshold‐like effects in an endodynamic relationship (poverty rate and subsequent changes in that rate), and in exodynamic relationships (occupational status and rental rates and subsequent changes in several neighborhood quality indicators). Implications for research and a spatially targeted neighborhood reinvestment policy are derived from the analysis.  相似文献   

3.
Abstract

This analysis uses census tract data to measure the segregation of the poor in U.S. metropolitan areas in 1970, 1980, and 1990. Two measures of segregation are used: the indices of dissimilarity and isolation.

In 1990 the mean dissimilarity of the poor in the 100 largest U.S. metropolitan areas was 36.1, which is substantial but below the 60.6 dissimilarity of blacks. The 1990 isolation of the poor was 21.0. From 1970 to 1990, the dissimilarity of the poor increased by 11 percent, and the isolation of the poor rose by 9 percent; in contrast, racial segregation declined. Exploratory regression analyses reveal that income segregation in metropolitan areas was significantly greater in 1990 and increased more from 1970 to 1990 in the Northeast than in the South and West. Midwest areas generally were not significantly different from Northeast areas in 1990 segregation levels or in changes from 1970 to 1990.  相似文献   

4.
Abstract

This article examines the critical question of whether disposition activity of the Resolution Trust Corporation (RTC) will disrupt local real estate markets by driving values down and encouraging additional defaults. The question is approached by identifying key characteristics of local economies and real estate markets that could be associated with adverse market responses and then examining 12 individual metropolitan areas in this context. A survey of metropolitan areas with high RTC concentrations finds varying potential for adverse impact. Detailed case studies in three metropolitan areas—Dallas, Denver, and Oklahoma City—find the potential to vary widely by property type, quality level, and geographic location. By and large, commercial markets are expected to be less affected because of (1) the already depressed condition of most markets, (2) market segmentation that would insulate investment grade submarkets, (3) capitalization of expectations about disposition, and (4) political constraints on the rate of RTC activity. However, the geographic concentration of inventory that is combined with potential tipping dynamics associated with neighborhood change could render certain affordable housing markets vulnerable to adverse market responses. Policy recommendations to mitigate such impacts are suggested.  相似文献   

5.
In order to shed further light on the discussion about decentralisation‐poverty linkages in developing countries, this article introduces a conceptual framework for the relationship between decentralisation and poverty. The framework takes the form of an optimal scenario and indicates potential ways for an impact of decentralisation on poverty. Three different but interrelated channels are identified. Decentralisation is considered to affect poverty through providing opportunities for previously excluded people to participate in public decision‐making, through increasing efficiency in the provision of local public services due to an informational advantage of local governments over the central government and through granting autonomy to geographically separable conflict groups and entitling local bodies to resolve local‐level conflicts. Based on the experience with decentralisation in Uganda, it is shown that these channels are often not fully realised in practice. Different reasons are singled out for the Ugandan case, among them low levels of information about local government affairs, limited human capital and financial resources, restricted local autonomy, corruption and patronage, high administrative costs related with decentralisation and low downward accountability. Copyright © 2007 John Wiley & Sons, Ltd.  相似文献   

6.
我国数字城市建设的现状及发展对策   总被引:10,自引:0,他引:10  
从广义和狭义两方面界定了“数字城市”的含义,提出了数字城市架构的参考模型,分析了数字城市建设的关键技术。从城市规划、建设和管理三个方面对数字城市的应用情况进行了阐述,分析了我国数字城市建设的现状,剖析了制约我国数字城市发展的宏观规划和指导、城市空间信息的获取和应用、数据标准体系等五个方面的因素,针对我国的国情和数字城市建设中存在的问题,从充分发挥政府的监督与管理职能、依靠市场运作、依靠试点城市全面推动等方面提出了相应的发展对策。  相似文献   

7.
Abstract

We examine the characteristics of 14 stable racially and ethnically diverse urban communities in 9 U.S. cities and point to policies that could strengthen these communities and encourage the growth of more diverse neighborhoods in American cities. The cities examined are Chicago; Denver; Houston; Memphis, TN; Milwaukee; New York; Oakland, CA; Philadelphia; and Seattle. University researchers and community leaders in each city collaborated on the research for this project.

We identify two types of stable diverse communities, “self‐conscious” and “laissez‐faire,” which have evolved for different reasons and with different characteristics. Stable diverse communities will not just happen, but they can be influenced by a number of policy recommendations stemming from our research. These include helping individuals and organizations take leadership roles in their communities, strengthening and enforcing fair housing and antidiscrimination laws, earmarking economic resources to encourage neighborhood diversity, and creating community safety and jobs programs.  相似文献   

8.
Abstract

A sample of 306 residents of New Jersey stratified by type of neighborhood was gathered in order to measure the association of residents’ ratings of neighborhood quality with neighborhood attributes and residents’ characteristics. Poor neighborhood quality was strongly associated with crime/vandalism and physical decay, as well as with mistrust of authority, negative emotions, pessimism, and a lack of sense of mastery of the environment.

The policy implications of these findings are important. First, improving schools, controlling locally unwanted land uses, and improving other neighborhood conditions will help improve neighborhood quality only if crime and blight are controlled. Second, many residents of poor and fair quality neighborhoods mistrust authority, including the local officials and potential investors who will spearhead neighborhood redevelopment. This destructive form of mistrust must be addressed.  相似文献   

9.
During the last few decades, both policy practices and policy idioms have drastically changed. Concepts such as interactive planning, network management, stakeholder dialogue, deliberative democracy, policy discourses, governance, etc. have replaced older ones such as public administration, policy programmes, interest groups, institutions, power, and the like. Although we recognise the relevance and importance of this shift in vocabulary, we also regret related ‘losses’. We particularly regret that the concept of power has – in our view – become an ‘endangered species’ in the field of public policy analysis. We therefore will develop a framework to analyse power – being a multi-layered concept – in policy practices in this article. We will do so on the basis of the so-called policy arrangement approach, which combines elements of the old and new policy vocabularies. In addition, we draw upon different power theories in developing our argument and model. As a result, we hope to combine the best of two worlds, of the ‘old’ and the ‘new’ idioms in policy studies, and to achieve our two aims: to bring back in the concept of power in current policy analysis and to expand the policy arrangement approach from a power perspective.  相似文献   

10.
Abstract

This article describes the population forces that caused U.S. metropolitan areas to grow rapidly after 1940 but caused falling population in many large older cities. It shows why the basic processes that generated the spatial growth and development of American metropolitan areas have also undermined the fiscal strength of many older central cities and inner‐ring suburbs. By concentrating low‐income households in inner‐core neighborhoods, these processes create undesirable conditions that motivate economically viable households and firms to move to surrounding suburbs and not move back.

Three strategies have been suggested for improving these conditions: major structural reform of metropolitan institutions, limited reform of big‐city governments, and community development of inner‐core areas. The first is the most capable of changing the dynamics causing decline, but it lacks political support because it would require the majority of metropolitan residents to sacrifice some benefits they gain from existing arrangements.  相似文献   

11.
Abstract

For the past several decades in the United States, a tension has existed between the goals of historic preservation, the provision of affordable housing, and the creation of mixed‐income neighborhoods. Historic restoration for residential uses has often been associated with gentrification and the displacement of low‐income residents. This article examines the public and private sector support system for combining historic preservation with the creation of affordable and mixed‐income housing and neighborhoods and analyzes the strategies and experiences of the Baltimore neighborhood of Butchers Hill in taking this approach to community re‐vitalization.

Using historic preservation as a catalyst for community revitalization requires a comprehensive approach to prevent displacement of low‐income residents. In Butchers Hill, the mixed‐income community that was created was an outgrowth of conflict between two community‐based organizations. The case eludes simple typologies of gentrification and indicates the need for additional study of the dynamics and benefits of mixed‐income neighborhoods.  相似文献   

12.
Abstract

This article reports on a reconnaissance of information systems containing data on the beneficiaries of direct and indirect federal housing expenditures. It covers data in the U.S. Departments of Agriculture, Housing and Urban Development, Veterans Affairs, and the Treasury; the Resolution Trust Corporation; financial regulatory agencies; and secondary mortgage market actors.

Data varied widely across agencies in availability, accessibility, and quality. Data are more systematically collected for low‐income beneficiaries of housing programs than for the more affluent beneficiaries of indirect housing expenditures. The systems need improvements in data quality and coverage and database format, though they have improved recently. Many research topics can be explored with new and underused data systems: the characteristics of beneficiaries of rural housing programs, urban rental housing programs, low‐income homeownership programs, and mortgage guarantee and insurance programs. But the lack of information on the systems themselves makes data difficult to locate and access.  相似文献   

13.
Abstract

As welfare reform unfolds, nonprofit social service agencies will increasingly be called upon to help fill the gap between what unskilled and semiskilled mothers can earn in the low‐wage labor market and what they need to meet their monthly expenses. This article draws on in‐depth interviews with low‐income single mothers and multiyear observational studies of two nonprofit social service agencies.

Using these data, the authors show what kinds of resources these agencies provide low‐income single mothers, how mothers mobilize the resources available, to what degree agencies actually contribute to mothers’ cash and in‐kind resources, how agencies distribute their resources, and what effect agencies’ distribution practices have on these women. The analysis shows that although nonprofit social service agencies are a crucial part of many low‐income mothers’ economic survival strategies, they cannot come close to substituting for the eroding public safety net.  相似文献   

14.
Abstract.  The likely effects of the ongoing process of European integration on the internal workings of national political parties have hitherto attracted surprisingly little attention in comparative research. This conceptual article discusses how the increasing relevance of European-level decision making may have changed the balance of power within national political parties. It identifies two groups of party actors who are most likely to benefit from the process of Europeanisation of national political parties. First, the 'executive bias' of European Union (EU) decision making is likely to work in favour of party elites in general. However, while they may gain power in intra-party decision making, their control over the national policy agenda is likely to become increasingly eroded through a general shift of policy control to the European level. Second, EU specialists (i.e., those who specialise in EU affairs) are likely to have more access to resources and more control over policy decisions within national parties because of the growing importance of European integration. These propositions are discussed in detail and are then assessed with reference to the main findings from a major empirical study of the topic.  相似文献   

15.
Abstract

This study investigates hypotheses regarding the association of census tract variables with the risk for homelessness. We used prior address information reported by families entering emergency shelters in two large U.S. cities to characterize the nature ofthat distribution.

Three dense clusters of homeless origins were found in Philadelphia and three in New York City, accounting for 67 percent and 61 percent of shelter admissions and revealing that homeless families’ prior addresses are more highly concentrated than the poverty distribution in both cities. The rate of shelter admission is strongly and positively related to the concentration of poor, African‐American, and female‐headed households with young children in a neighborhood. It is also correlated with fewer youth, elderly, and immigrants. Such areas have higher rates of unemployment and labor force nonpartici‐pation, more housing crowding, more abandonment, higher rates of vacancy, and higher rent‐to‐income ratios than other areas.  相似文献   

16.
Abstract

Asset‐building strategies—including individual development accounts, homeownership programs, and microenterprise development—became increasingly popular in the 1990s. Although research has demonstrated how assets produce individual benefits, less is known about the extent to which these benefits induce positive place‐based effects. We develop a model of the relationship between individual asset‐building strategies and neighborhood revitalization in order to inform future empirical work and help ensure that asset accumulation and neighborhood revitalization are mutually reinforcing. Our model emphasizes the conditions and programmatic factors that may encourage and discourage the transfer of benefits from individuals to neighborhoods.

Examples from case studies of four community‐based organizations suggest that the likelihood of neighborhood spillovers may be increased if policies and practices aim to “manage” the returns from the individual asset, retain asset holders, provide reinvestment conduits, track local purchasing power, and create additional opportunities for collective action.  相似文献   

17.
This article revisits the theory of the nationalisation of electoral politics from both a conceptual and a methodological perspective. Presenting and evaluating this theory through a critical analysis of the major works, the article focuses on the analytical utility and the theoretical interest of such a re‐examination, and provides a new conceptual and operational definition of this political phenomenon. The concept of nationalisation is discussed in regard to three electoral dimensions: homogeneity of support; uniform swing; and responses to national factors. Combining these three dimensions, the article provides a typology of the different forms of nationalisation, explores the possibilities of its analytical application, and tries to establish the extent to which the operational definition of nationalisation corresponds to the conceptual and theoretical definition.  相似文献   

18.
ABSTRACT

Intergovernmental councils (IGCs) are specific, institutionalized forums of intergovernmental relations. They provide essential horizontal and/or vertical executive channels for preparing, deciding, and implementing multilevel policies. We assume there to be variation, both across federal systems and policy domains, in the purpose they serve – from mutual influence and protection of autonomy through joint decision-making to mere exchange of information – the use that central or sub-state actors make of IGCs, as well as their effectivity. In order to map and explain such variation, this introductory article provides a framework for analysis that includes both conceptual building blocks and conjectural relationships, laying the comparative groundwork for the case studies included in this Special Issue. Findings from the case studies indicate that it is primarily the institutional architecture, but also the structure of the multilevel party system, that account for variation in the purpose and effectiveness of IGCs.  相似文献   

19.
Abstract

Social capital has many faces in the geography of urban opportunity, and as such, particular housing policies might have positive effects on some forms of social capital and negative effects on others. The author defines social support and social leverage as two key dimensions of social capital that can be accessed by individuals. A sample of 132 low‐income African‐American and Latino adolescents is used to examine the early impacts of a Yonkers, NY, housing mobility program on social capital.1

Overall, program participants (’movers’) appear to be no more cut off from social support than a control group of “stayer” youth. On the other hand, movers are also no more likely to report access to good sources of job information or school advice— to leverage that might enhance opportunity. Adding just one steadily employed adult to an adolescent's circle of significant ties has dramatic effects on perceived access to such leverage.  相似文献   

20.
The concept of ‘nationalisation’ is vigorously discussed in the literature and three dimensions have been proposed. A first dimension considers the extent to which a party's vote in territorial units varies across time and this is labeled ‘dynamic nationalisation’. ‘Distributional nationalisation’ focuses on the degree to which there is an equal distribution of party votes across territorial units. Finally, ‘party‐linkage nationalisation’ concerns the extent to which candidates link together under common party labels. In addition to a conceptual debate there has been a simultaneous debate on the measurement of the various forms of nationalisation. This article contributes to both debates and argues that most of the literature on nationalisation suffers from a methodological nationalism bias – that is, the tendency of many scholars to choose the statewide level and national election as the natural unit of analysis. This claim is supported by a conceptual and empirical analysis regarding the effects of decentralisation on nationalisation. The conceptual analysis shows that the non‐robust findings of many studies concerning the effects of decentralisation on nationalisation can be related to the methodological nationalism bias. An effect of decentralisation is found once nationalisation is conceptualised with regard to its multilevel dimension and the measurements of nationalisation are differentiated according to parties, regions and type of elections (national or regional). An empirical analysis on the nationalisation of party systems, parties and regions in 18 countries for national and regional elections held between 1945 and 2009 shows that regional authority has a significant and robust effect on regions and regional elections but not on parties, party systems and national vote shares.  相似文献   

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