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1.
《Urban geography》2013,34(5):609-640
This article examines how neighborhood racial diversity shaped segregation in Chicago from 1980 to 2000, utilizing data from the 1980, 1990, and 2000 United States censuses. Three questions framed this research project. First, how racially diverse were Chicago neighborhoods? Second, which neighborhood factors were associated with racial diversity? And third, how has the change in neighborhood racial diversity changed patterns of segregation in Chicago? The Theil entropy score and the Theil H index were used to create racial diversity scores for each census tract and global segregation scores, respectively. Evidence is presented that supports the thesis that racial diversity in census tracts increased, which fostered a decline in overall segregation. However, new patterns of segregation are emerging between the Latino and black populations that are creating new spatial divisions within the city and suburbs. 相似文献
2.
Richard Wright Mark Ellis Steven R. Holloway Sandy Wong 《The Professional geographer》2013,65(2):173-182
The growing ethnic and racial diversity of the United States is evident at all spatial scales. One of the striking features of this new mixture of peoples, however, is that this new diversity often occurs in tandem with racial concentration. This article surveys these new geographies from four points of view: the nation as a whole, states, large metropolitan areas, and neighborhoods. The analysis at each scale relies on a new taxonomy of racial composition that simultaneously appraises both diversity and the lack thereof (Holloway, Wright, and Ellis 2012). Urban analysis often posits neighborhood racial segregation and diversity as either endpoints on a continuum of racial dominance or mirror images of one another. We disturb that perspective and stress that segregation and diversity must be jointly understood—they are necessarily related, although not as inevitable binary opposites. Using census data from 1990, 2000, and 2010, the research points to how patterns of racial diversity and dominance interact across varying spatial scales. This investigation helps answer some basic questions about the changing geographies of racialized groups, setting the stage for the following articles that explore the relationship between geography and the participation of underrepresented groups in higher education. 相似文献
3.
Immigrant–native segregation is present in the spaces in which individuals from different ethnic/racial groups practice their everyday lives; interact with others and develop their ethnic, social and spatial networks. The overwhelming majority of academic research on immigrant segregation has focused on the residential domain, thus largely overlooking other arenas of daily interaction. The present study contributes to the emerging literature on immigrant residential and workplace segregation by examining changes in patterns of residential and workplace segregation over time. We draw our data from the Stockholm metropolitan region, Sweden’s main port of entry for immigrants. The results suggest a close association between residential and workplace segregation. Immigrant groups that are more segregated at home are also more segregated in workplace neighborhoods. More importantly, we found that a changing segregation level in one domain tends to involve a similar trend in the other domain. 相似文献
4.
John B. Strait 《The Professional geographer》2006,58(1):39-53
Despite overall declines in infant mortality over the past few decades, racial disparities between blacks and whites have persisted in the United States. This article considers the argument that racial differences in infant mortality are partially the result of the disproportionate concentration of blacks within extremely poor neighborhoods relative to whites. Using race‐specific measures of neighborhood‐level poverty, combined with metropolitan‐wide measures of infant mortality, it was determined that trends in infant mortality for both blacks and whites reflect the impact of an intergenerational effect associated with prolonged exposure to extremely poor neighborhoods. Racial disparities in infant mortality in the early 1980s can be accounted for by black – white differences in neighborhood poverty exposure. Results suggest, however, that black infant mortality during the early 1990s was much more strongly influenced by high‐risk natality behaviors among black women than by economic status or neighborhood influences. 相似文献
5.
Residential segregation in metropolitan areas has been the subject of much research, but this article analyzes patterns of white–black and white–Hispanic segregation in counties across the United States. Our purpose was to understand county variations in this one dimension of inequality. Conceiving of segregation as relative inequality of access to neighborhood resources, we measured segregation in 2000 by the index of dissimilarity (D) calculated by blocks, mapped the index values, and correlated them with census variables. Three filters enabled us to eliminate counties with characteristics that could have corrupted the analyses, leaving us with more than 1,000 counties in each analysis. Both minority groups were less segregated from whites in the West and South and in metropolitan counties. Lower segregation was strongly associated with higher minority socioeconomic status and higher percentages of minorities living in housing built in the 1990s, and Hispanic–white segregation was lower where more Hispanics were U.S.-born or English proficient. The racial threat hypothesis was supported only weakly and inconsistently. Mapping made it possible to identify regional and local patterns of high and low segregation as well as the lower segregation of suburban counties in some large metropolitan areas. 相似文献
6.
It is hypothesized that self-defined mixed-race persons live in residentially mixed areas in the largest metropolitan areas in California. The hypothesis is tested by examining the distribution of mixed-race persons among ethnically and racially diverse and nondiverse neighborhoods in the San Francisco and Los Angeles Metropolitan Areas. The research confirmed that mixed-race individuals are more likely to live in areas with ethnic diversity and that the tendency is greater for the mixed-race population in the San Francisco–Oakland Metropolitan Areas than in the Los Angeles Metropolitan Area. Mixed-race individuals live in neighborhoods which are diverse with mixes of all four major ethnic and racial groups, and in “well-off” (but not the most affluent) neighborhoods. The study also shows that the mixed-race population is youthful. The association of mixed-race individuals and racially integrated neighborhoods will have important implications for the evolving nature of spatial integration in California specifically, and the United States more generally. 相似文献
7.
From 1990 to 2010, white tracts fell from 82% to 70% of all metropolitan tracts. This loss was concentrated among the most segregated white tracts – those with low diversity. White tracts that were moderately diverse actually doubled in number between 1990 and 2010 although this increase was insufficient to cancel the loss of low diversity white tracts. We model the effects of metropolitan characteristics on white-tract change by metropolitan area. Greater metropolitan-scale diversity increases the probability that low-diversity white tracts transition to moderate-diversity white. Moderately diverse white tracts, however, become more stable with increased diversity. A large metropolitan percentage of blacks or the foreign born reverses this stabilizing effect, increasing the probability that moderately diverse white tracts transition to non-white tracts. Overall, the results suggest a reconfiguration rather than a dissolving of white dominated neighborhood space in response to increased metropolitan area diversity. 相似文献
8.
The literatures on urban forestry, environmental justice, and Marxist urban political ecology are considered through empirical attention to the localized racial and ethnic politics which spatially differentiate urban socio-natural landscapes. In the American Southwest, urban landscapes reflect a history in which Anglo Whites were able to distance themselves from spaces of production while gaining access to superior residences and environmental amenities in spaces of reproduction; ethnoracially marginalized Others were treated as necessary yet disfavored populations, thus constituting a segregated mode of production. In this study, we investigate the association between tree canopy cover and the location of urban ethnic minority populations with a focus on the arid Southern High Plains city of Lubbock, Texas. Using data from color infrared aerial photography and block-group demographic indicators from the 2010 US Census, we analyze the city’s arboreal landscape with a mix of methods—hierarchical regression, archival research, and field observation. Results confirm that a lack of tree cover in minority neighborhoods is a symptom of broader environmental inequalities in which contemporary segregation patterns reflect a history of residential and land-use zoning with the socio-natural relations of planting and sustaining urban trees. 相似文献
9.
An Analysis of the Relationship Between Housing Foreclosures,Lending Practices,and Neighborhood Ecology: Evidence from a Distressed County 总被引：1，自引：1，他引：0
Residential foreclosures increased sharply during the 1990s and in the first years of the twenty-first century. These foreclosures have profound impacts on the households and neighborhoods involved. Although foreclosures occur everywhere, the geography of foreclosures displays a pattern tied to a metropolitan area's social, fiscal, and economic geography. We examine these correspondences as they exist within Summit County (Akron), Ohio, between 2001 and 2003. Foreclosures themselves often result from unfortunate financial events that can affect any household, but we found that the geography of foreclosures corresponds primarily to Summit County's racial distribution, above and beyond any correspondence with income levels and housing fiscal stress. There also exists a clear coincidence of foreclosures with subprime lending, itself associated with Summit County's racial patterns. Concentrations of foreclosures in particular neighborhoods can be tremendously harmful to the social and economic health of the neighborhood. These comparisons help us to better understand the neighborhood ecology of foreclosure rates and subprime lending. 相似文献
10.
The High Line and the ideal of democratic public space 总被引：1，自引：1，他引：0
Alexander J. Reichl 《Urban geography》2016,37(6):904-925
This study examines New York’s internationally acclaimed High Line with regard to the democratic ideal of urban parks as places of social mixing among diverse groups in the city. Observational surveys were conducted to assess the levels of racial/ethnic diversity among visitors to the High Line and four other Manhattan parks, and census data were collected on the race/ethnicity of residents in surrounding neighborhoods, the borough of Manhattan, and New York City. The data show that the High Line crowd is overwhelmingly White, to a degree that is far out of line with the racial/ethnic demographics of the borough and city, that the level of racial homogeneity significantly exceeds that of other comparable parks, and that the lack of diversity cannot be explained by neighborhood composition. The author concludes that the High Line is failing as a democratic public space and draws on the work of political scientist E. E. Schattschneider to assert the importance of diversity in public spaces. 相似文献
11.
This article examines the effect of high foreclosure rates on postrecession lending. Our hypothesis is that high neighborhood foreclosure rates will have a significant and positive effect on the likelihood of mortgage loan denial. In a case study on Toledo, Ohio, we explore the role of foreclosure activity, race, and racial disparities in lending practices and how they differ across neighborhoods. Our results suggest that applicants in high-foreclosure neighborhoods have a greater likelihood of loan denial (ceteris paribus). We also find that minority applicants face a higher probability of loan denial in high-foreclosure minority neighborhoods. Overall, the results depict highly variable lending practices where race seems to make a difference albeit in a small subset of neighborhoods deeply affected by the foreclosure crisis. There is also some indication of a chilling effect on minority loan applicants in Toledo during the postrecession period. Key Words: foreclosure, logistic regression, mortgage lending, neighborhood contingency, race discrimination. 相似文献
12.
Is there diversity in the New Urbanism? Analyzing the demographic characteristics of New Urbanist neighborhoods in the United States 总被引：1，自引：1，他引：0
The New Urbanism (NU) planning movement aspires to create socially diverse neighborhoods. It is unclear, however, whether this movement lives up to its aspirations in practice. In an effort to systematically examine this aspect of the movement, this paper analyzes age, family type, income, and race data of 70 NU neighborhoods in the United States. The paper uses a diversity index to compare the NU neighborhoods with control sites. Findings show that NU neighborhoods have lower racial diversity, but may have higher income diversity. Consideration of variations within the way NU is implemented reveals that the low racial diversity is associated with a single approach, but higher income diversity is associated with all variants. This paper argues that NU generates places that are more socially diverse than what is described in the literature and uses two case studies to explore the ways in which diversity is produced and its relation to gentrification. 相似文献
13.
Javier Ruiz-Tagle 《Urban geography》2016,37(3):352-372
Public policies of social mixing have been enacted as the reversal of what segregation and concentrated poverty are presumed to have produced: intensified social problems (i.e., “neighborhood effects”). In addition, the pervasive discourses of diversity have provided more support for the idea of social mixing. Studies on planned and unplanned diverse neighborhoods have shown how certain diverse patterns can emerge and endure over time. Yet these studies have failed to explain how such demographic diversity becomes integration. In this article, I draw on a multidimensional perspective of socio-spatial integration to present a qualitative case study of the Cabrini Green/Near North area in Chicago—a neighborhood with a long history of segregation and recent socially engineered diversity. The case shows how contentious this new coexistence has been, and how segregation has been shifting its mechanisms of enforcement from housing to other spheres of life. I conclude with reflections on four dimensions of socio-spatial integration, and on the troubling policy and theoretical implications of the “social mix” paradigm. 相似文献
14.
This paper investigates the complex demographic and social changes that have occurred in the neighborhoods of fast-growing United States metropolitan areas emerging as nodes in megapolitan regions between 1980 and 2010. A neighborhood typology is created using k-means cluster analysis to examine the demographic and housing characteristics, and geographic distribution, of neighborhoods that have existed in rapidly growing metropolitan areas. A socioeconomic index is created using principal component analysis (PCA) to analyze socioeconomic conditions within neighborhoods. Using data from the metropolitan areas of Las Vegas, Nevada; Austin, Texas; and Raleigh, North Carolina, this study identifies five neighborhood types, each of which has distinctive geographic and socioeconomic trends. The geographic orientation of each metropolitan area within their larger megapolitan region appears to have a role in the geography of neighborhood change. The results are also discussed in relation to human ecology, immigration, and economic restructuring. 相似文献
15.
This study compares the residential outcomes of affluent black and affluent white households using data from the 1990 and 2000 censuses and pooled data from the 2005–2009 American Community Survey. Results indicate that affluent black households are highly segregated from their white economic peers. Furthermore, affluent black households live in neighborhoods of lower average quality compared to affluent white households. Affluent black households are least segregated from affluent white households in the South, but the greatest equality in neighborhood‐quality outcomes occurs in the West. The South, however, shows the greatest improvement in both average neighborhood quality for affluent black households and a substantial reduction in affluent black–affluent white segregation over the entire study period. The authors find that place stratification theory better describes the residential geography of affluent black households than does spatial assimilation theory. 相似文献
16.
Madhuri Sharma 《Applied geography (Sevenoaks, England)》2012,32(2):310-323
Racial/ethnic diversity in the United States has increased significantly in recent decades, with minority groups now accounting for almost one-third of the total population. At the same time, growing diversity has spread into rural and non-metropolitan areas. Research suggests that changing diversity in the ‘New South’ has seen growth of non-Black communities. The question, however, is the degree to which increasing diversity equates with increasing intermixing or, alternatively, whether racial/ethnic clusters retain their prominence. This paper examines the geographic manifestations of growing racial/ethnic diversity within intra-urban context, using census-tracts as scale of analysis in the metropolitan statistical area (MSA) of Knoxville in Tennessee. The statistics used for analyzing intra-urban variations include Diversity Score, Theil Entropy Index, and Location Quotient. Tract and Block-group data for White, Black, American Indian, Asian, All Others and Hispanic are used for computing these indices. This paper concludes that diversity has increased during 1990-2000, and has dispersed into suburban counties. However, segregation and clustering for certain minority groups has also increased, in particular African-Americans still remain the most segregated and most clustered community confined to specific geographic locations. This research holds significance as local economic development patterns are very much guided by the geographic variability of human and social capital. Applied research can suggest avenues for growth and can help rebuild local communities. This paper will also contribute to literature focusing on methodological challenges in measuring diversity and its geographic manifestations. 相似文献
17.
This study contributes to the literature on applied urban geography by examining spatial patterns and processes of changing racial/ethnic diversity within the intra-urban context of Knoxville metropolitan statistical area. Knoxville embraces a diverse economic set up with opportunities in high-tech research and development, manufacturing, tertiary/service-sectors, construction, as well as entertainment industry. This serves well for its continued population growth, including minorities during 1990–2009. This paper explores how the neighborhood-level socioeconomic, demographic, and built-environment characteristics relate to tract-level racial/ethnic diversity, measured by multi-group diversity score and its components. Tools such as isarithmic surface density maps, correlations, principal components and regression analyses are used to examine processes of change. Results indicate that diversity in 1990 associates with negative change whereas diversity in 2000 associates with positive change. Though overall diversity sprawls and increases during 1990–2009, diversity among non-White declines during 2000–2009 and shows spatial confinement. Regressions suggest complicated mosaics of changing neighborhoods, providing evidence of invasion-succession, filtering and resurgence of ethnic-enclaves in specific neighborhoods. Concerning the six counties of the MSA, Knox is the most diverse whereas Union the least, though the share of Hispanics tops in Loudon and Asians in Knox. In terms of strategic planning, findings from this research can be used in creating equitable and sustainable urban communities that can improve the overall well-being of people by reducing racial/ethnic and socio-economic disparities that might occur as undesirable consequences of fast increasing diversity. 相似文献
18.
Emily Walton 《Urban geography》2017,38(7):993-1018
This study investigates the geographic and compositional dynamics of ethnic neighborhoods over time among the fastest growing racial group in California, Asian Americans. I conduct spatial analysis of Census data from 2000 and 2010 to represent changes in ethnic neighborhood boundaries and their associated structural and demographic characteristics. First, I document changing ethnic neighborhood patterns among four Asian national origin groups—Chinese, Filipino, Korean, and Vietnamese Americans. Second, I synthesize this information, assessing the theoretical implications of these changes by describing indications of spatial assimilation, ethnic stratification, and resurgent ethnicity among ethnic neighborhoods and the potential repercussions for the successful incorporation of both immigrant and native-born Asian Americans. Overall, this paper demonstrates that Asian ethnic neighborhood dynamics are far from monolithic and that different spatial incorporation processes manifest both within and between groups. 相似文献
19.
《Urban geography》2013,34(5):455-472
This paper demonstrates a local approach to assess changes in segregation at the neighborhood scale. Many studies on segregation change were conducted at a regional or city scale using a single measure. This approach is not sufficient to document the process of neighborhood change, and using one measure can reflect only a single dimension of multifaceted segregation. In this article, several local measures related to two segregation dimensions are utilized to compare segregation levels between the three census years of 1980, 1990, and 2000. Using Buffalo, New York, as the case study, I show that the local approach is effective in depicting the varying levels of segregation within a city for a given year as well as changes in neighborhood segregation levels over time. Overall, the local multidimensional approach offers an effective way of identifying neighborhood demographic transformation and detecting varied trajectories of neighborhood change across a metropolitan area. 相似文献
20.
Assessing green gentrification in historically disenfranchised neighborhoods: a longitudinal and spatial analysis of Barcelona 总被引：1，自引：1，他引：0
Isabelle Anguelovski James J. T. Connolly Laia Masip Hamil Pearsall 《Urban geography》2018,39(3):458-491
To date, little is known about the extent to which the creation of municipal green spaces over an entire city addresses social or racial inequalities in the distribution of environmental amenities – or whether such an agenda creates contributes to green gentrification. In this study, we evaluate the effects of creating 18 green spaces in socially vulnerable neighborhoods of Barcelona during the 1990s and early 2000s. We examined the evolution over time of six socio-demographic gentrification indicators in the areas close to green spaces in comparison with the entire districts. Our results indicate that new parks in the old town and formerly industrialized neighborhoods seem to have experienced green gentrification. In contrast, most economically depressed areas and working-class neighborhoods with less desirable housing stock and more isolated from the city center gained vulnerable residents as they became greener, indicating a possible redistribution and greater concentration of vulnerable residents through the city. 相似文献