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Although the term drought is widely used, defining it is conceptually and technically difficult and there is no generally accepted definition. This article uses data from an Australian social survey of people living in agricultural areas to test the validity of using general social surveys to ask respondents whether they are living in an area that is drought affected. Strong evidence is found that the survey based self-report measure of drought is both internally consistent and correlated with the standard Australian meteorological (rainfall deficit) measures of drought and thus provides a valid measure of whether individuals are experiencing the drought. The relationship between self-report drought and the standard meteorological measure of drought and financial hardship and changes in financial position is estimated. While a negative association between drought and financial position is found for both measures, the relationship is stronger for the self-report than the meteorological definition. The self-report measure is more closely linked to the economic, social and community impacts of low rainfall and provides greater flexibility in the geographic area over which drought is measured—thus survey data about drought allows respondents to define the area in way which is meteorologically, topographically or agriculturally meaningful.  相似文献   
94.
Older adults often draw on memories to construct stories about themselves that help them to retain and validate their self-identities, doing this within the cultural contexts that have shaped their lives. In this paper, we examine the life history narratives of two working class, rural American older women and the ways in which those narratives are similar despite one major difference: one has dementia. In both cases, major themes that are consistent with gender-based, working class, rural American cultural values are dominant, including closeness of family, hard work, ties to the land, and religious faith. In the first case, she reconstructs memories of her life in accordance with dominant cultural and personal values, downplaying the ways in which her experiences were “out of step” with these values. In the second case, her sense of identity remains and is expressed through her co-constructed memories although she is experiencing cognitive loss.  相似文献   
95.
Boyd  Robert L. 《Sociological Forum》1998,13(4):595-609
During the early 20th century, many Blacks in northern cities entered the retail trade, supposedly because residential segregation was advantageous to Black merchants. Building upon historical studies of Blacks in the urban North and upon the sociological literature on Black business enterprise, I use census data to analyze the relationship between (1) the spatial isolation of Blacks and (2) the representation of Blacks in the retail trade. I find that between 1900 and 1930 the association between these two variables became significantly positive. This finding corroborates historical case studies, and I conclude that after segregated Black communities emerged in northern cities at the end of the study period, spatial isolation did increase the participation of Blacks in the retail trade.  相似文献   
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This article examines public policy and social welfare issues related to a recent trend in black business ownership: the decline of black-owned businesses in ‘traditional’ personal services serving a predominantly black clientele, and the corresponding increase of black-owned businesses in ‘emerging’ capital- and knowledge-intensive fields. It is argued that, while the growth of black business ownership in emerging fields is a sign of black economic progress, overall trends in black business ownership are not entirely positive. For one thing, the divergent trends in traditional and emerging black-owned firms reflect widening socioeconomic disparities within black communities. Moreover, the decline of traditional black-owned firms bodes ill for disadvantaged blacks in inner-cities. After reviewing the development of black business enterprise in the United States, trends in black business ownership since the 1970s are examined. Patterns of change in traditional personal services and emerging business services are then linked to social and economic transformations that have enabled many blacks to participate in the larger national economy. The article concludes by discussing the implications of declines in traditional black businesses for black well-being and for public policy.  相似文献   
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By some accounts, large Black populations in northern cities aided Blacks’ employment in occupations of the “Black Metropolis” at the start of the Great Migration. Yet, the present study, analyzing Census data, refutes these accounts. Blacks’ odds of employment in such occupations – for example, mass media and cultural expression – were often greatest in major northern cities with the smallest Black populations, consistent with the proposition that small and stable minority communities avoid intense discrimination. Overall, however, there is little evidence that Black population size substantially affected Blacks’ employment in Black Metropolis occupations.  相似文献   
100.
Objective. This study tests the proposition, suggested by the middleman minority theory of entrepreneurship, that retail enterprise among white immigrants in the urban North was aided by the emergence of segregated black communities during the Great Migration of 1915–1930. Methods. Census data on major Northern cities in 1910, 1920, and 1930 are analyzed in several multivariate regressions. Results. The merchant participation rate of foreign‐born white men was unrelated to the index of black spatial isolation but was positively associated with the relative size of the black population, implying that the existence of large black consumer markets did promote the entry of the immigrants into the retail trade. Conclusions. White immigrants in the early 20th century North had a retailing niche based partly on serving blacks. Yet, there was no evidence that the immigrants benefited from a “captive market” that arose because of residential segregation by race.  相似文献   
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