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1.
This paper examines African American migration from Los Angeles County, 1985–1990, utilizing Census Public Use Microdata Samples (PUMS) data to identify linkages between Los Angeles migrants and others in destination households. Increased migration to suburban counties and to regions outside of the South, since 1975–1980, suggests an overall diversification of African American migration. The majority of outmigrants were “independent” because they moved into 1990 destination households that contained only migrants from the same origin, Los Angeles County. Others were linked either to nonmovers or to migrants from other places in destination households. A discriminant analysis suggests that many migrants linked to nonmigrants were moving for assistance, depending on others at the destination for housing and financial resources. In contrast, independent migrants have the personal resources to set up their own destination households. 相似文献
2.
K. Bruce Newbold 《The Professional geographer》1997,49(1):1-14
This paper uses the U.S. 1990 Public Use Micro Sample to characterize the 1985-1990 primary, return, and onward interstate migration patterns for blacks and whites. The classification of these three types of migration is based on the state of birth and state of residence at the start and end of the census interval. Major migration streams, migration rates, and net migration are evaluated for each migrant type and compared for blacks and whites. Overall, the migration patterns of blacks resemble those of whites, with an attraction to the South and the Southwest and movement out of the Northeast and the Midwest. Some differences were observed, however, between the two races. Return migration rates were somewhat higher for black migrants as compared with whites, and onward migration rates were lower. Black primary out-migrants represented a larger proportion of the total flows from the southern states as compared with white out-migrant flows, and they represented a larger share of the out-migrants from the rust belt states. The major migration streams also had different regional and national patterns by race and migrant type. 相似文献
3.
中国近期农村人口迁移态势研究 总被引：7，自引：2，他引：5
采用第四次、第五次人口普查所获得的人口迁移数据,分析了中国农村人口迁移在全国总迁移人口中的地位变化的省际总体特征和个体特征,探讨了各省级单元农村人口迁移在总人口迁移中的地位在20世纪80年代和90年代随时间变化的原因。进一步重点研究了中国农村人口迁移的时空分布格局,分别从省际、省内两个空间尺度,分迁入、迁出两个角度对中国农村人口迁移的规模和流向态势进行了深入分析。 相似文献
4.
《The Professional geographer》2013,65(3):483-493
The age patterns of U.S. internal migration, while examined extensively at the national level, have not been fully explored at the regional scale. This study examines, using 1985 - 1990 census data, the state-level variations in two aspects of lifecycle mobility: the mobility level, or the average number of moves made over the lifecycle, and the mobility timing, or the age at which half the lifetime moves are completed. It further delineates typologies of states based upon their age structure of mobility. The study found that regional patterns in the mobility level showed some evidence of the Snowbelt-Sunbelt patterns that characterized economic restructuring in the 1980s. Geographic patterns of mobility timing were less clear; however states in the West and the South showed somewhat more young distributions than the other regions. Further, there was a statistically significant relationship between mobility levels and timing: states with higher mobility levels also exhibited older mobility profiles, as a consequence of disproportionately high elderly mobility rates. The study highlights the regional differences in mobility behavior, and the interplay between the “how much” and the “when” of mobility. 相似文献
5.
Hugo G 《The Australian geographer》1994,25(1):1-17
"The aim of this paper is to utilise recently released census results to examine patterns of population change in non-metropolitan Australia during the 1986-91 period, focusing particularly upon the net migration component of that change. The paper presents an overview of recent trends in population change in non-metropolitan areas and then moves to an analysis of net migration patterns in non-metropolitan local government areas during the late 1980s using a Life Table Survival Ratio technique to estimate net migration. It appears that the trends observed in the early 1980s have continued into the late 1980s and early 1990s, and that overall the 'turnaround' is slowing down and becoming more diversified, more complex, and much less predictable in the 1990s." 相似文献
6.
Kavita Pandit 《The Professional geographer》1994,46(3):331-345
Studies of migration regions are characterized by two separate conceptual approaches. The first views migration regions as clusters of highly interconnected spatial units (subsystems) while the other defines them as groups of spatial units with a similar geographic structure of flows (typologies). This paper highlights the theoretical and methodological distinctions between migration subsystems and typologies. An empirical analysis using U.S. migration data for 1940, 1960, and 1980 shows that although migration subsystems and typologies have both changed over time, each reveals a different dynamic of regional change and has different morphological characteristics. 相似文献
7.
David A. Plane 《The Professional geographer》1999,51(1):1-11
For perhaps the first time since the founding of the United States the net direction of interstate migration was to the east rather than the west for the period 1992–1993 through 1994–1995. This and other findings, such as a general slowdown in the southward tendency of U.S. population movement over the period 1980–1981 to 1994–1995, are highlighted using the concept of migration drift. I propose the migration drift measure to summarize the net directionality and distance moved by migrants in any country's population system. Like the concept of a center of population or a population centroid, migration drift is an intuitive one. Unlike the population centroid, however, migration drift summarizes the pure effects of population movement without confounding those influences with spatial variations in birth, death, and net foreign immigration rates. 相似文献
8.
Kavita Pandit 《The Professional geographer》2000,52(3):483-493
The age patterns of U.S. internal migration, while examined extensively at the national level, have not been fully explored at the regional scale. This study examines, using 1985 ‐ 1990 census data, the state‐level variations in two aspects of lifecycle mobility: the mobility level, or the average number of moves made over the lifecycle, and the mobility timing, or the age at which half the lifetime moves are completed. It further delineates typologies of states based upon their age structure of mobility. The study found that regional patterns in the mobility level showed some evidence of the Snowbelt‐Sunbelt patterns that characterized economic restructuring in the 1980s. Geographic patterns of mobility timing were less clear; however states in the West and the South showed somewhat more young distributions than the other regions. Further, there was a statistically significant relationship between mobility levels and timing: states with higher mobility levels also exhibited older mobility profiles, as a consequence of disproportionately high elderly mobility rates. The study highlights the regional differences in mobility behavior, and the interplay between the “how much” and the “when” of mobility. 相似文献
9.
A unique feature of migration in China is its two-track system, one consisting of permanent migration and temporary migration. This article examines whether and how hukou reforms and the maturation of migration streams since the 1980s have changed the two-track system. Using data on interprovincial migration from the 1990 and 2000 censuses, our empirical analysis focuses on the differentials between permanent migrants and temporary migrants and their changes over time. We document the size, migration reasons, and selectivity of migrants, and we evaluate the determinants of the dichotomy between permanent migrants and temporary migrants via logistic regression models. Our findings show that between 1990 and 2000 the gaps between interprovincial permanent migrants and temporary migrants did not narrow but in most aspects had widened. There is little evidence that hukou reforms have lowered the barriers to urban citizenship. At the same time, a larger spectrum of the rural population has joined the temporary migration streams. The net result is a persistence of the two-track migration system, where permanent migrants increasingly assume the position of social and economic elites and temporary migrants are the disadvantaged and disenfranchised. 相似文献
10.
With the elimination of the long‐form questionnaire from future decennial censuses and its replacement by a much smaller continuous monthly sampling survey (the American Community Survey), students of territorial mobility may find it necessary to deal with inadequate, missing, or inaccurate sample data on migration by adopting an approach that “improves” such data using information from different geographical areas, time periods, and data sources. We develop such an approach in this article and illustrate it with interregional migration flow data reported by the U.S. decennial censuses of 1980 and 1990 and by the 1985 Current Population Survey. 相似文献
11.
广东人口迁移机制、特征与走向 总被引：3，自引：0，他引：3
８０年代以来广东省活跃的人口迁移，其主要动因是改革开放中广东省与国内其它地区以及省内珠江三角洲与其它地区之间经济的不平衡发展。广东省人口迁移有其显著特征，而区域经济发展水平的差异、产业结构特征及劳动力供求关系的发展等又影响着未来的人口迁移走向。 相似文献
12.
The household registration (hukou) system in China was studied using China's 1990 census 1% microdata and interprovincial migration studies. In doing this, the socioeconomic characteristics and geographical patterns of long-distance hukou and non-hukou migratory flows were compared before developing a framework of dual migration circuits. The framework uses a statistical model to evaluate migration rates in relation to both origin and destination variables. It was found that these two types of migrants shared some general demographic characteristics, but displayed substantial socioeconomic differences. The hukou migrants that tended to originate in urban areas had an extremely high share of college-educated people and were employed in higher skilled jobs, while non-hukou migrants were mostly from rural areas with much lower educational attainment. Hukou labor migrants tended to move through government and formal channels, while non-hukou migrants relied on their own, often informal, source of jobs. Furthermore, a difference as to the migration mechanisms between hukou and non-hukou migrants was noted. Non-hukou migration rate were tied positively to the migration stock, a process consistent with a networked migration hypothesis, while hukou migration rates were not. The rural labor migrants moved away from provinces of high population pressure to those with more favorable land/labor ratios, in line with neoclassical predictions. Hukou migration moved in the opposite direction, reflecting a different set of factors at work. The analysis indicates that the hukou system remained a relatively powerful institution in structuring migration in the 1980s. 相似文献
13.
This paper expands the human capital model to compare the migration propensities of Cubans, Mexicans, and Puerto Ricans within the U.S. between 1985 and 1990. Using the 5% PUMS from the 1990 U.S. Census, both aggregate migration streams and micro‐level migration propensities are estimated for Cubans, Mexicans, and Puerto Ricans. The effects of personal factors, the economic environment, and the presence of fellow nationals are examined in the context of larger geographic patterns, and discussed in terms of each nationality's immigration history and cultural context. While many factors effect migration behavior similarly, there are notable differences in the way education, English fluency, and unemployment rate affect migration propensity of the native‐born and foreign‐born of each nationality. Differences are also apparent at the macro‐level. Puerto Ricans show signs of dispersing out of New York; Mexicans are redistributing within the Southwest; and Cubans are re‐concentrating in Florida. Both levels of analysis point to how immigration history, settlement patterns, and cultural context influence migration behavior. The results demonstrate the benefits of using an expanded human capital approach to explain migration differences, and highlight the diversity of population redistribution occurring within Hispanic nationalities. 相似文献
14.
C. Cindy Fan 《The Professional geographer》1996,48(1):28-45
Economic opportunities are considered a primary determinant of human migration, but their explanatory power in Communist China has been limited because of strong government intervention in controlling migration and in planned population transfers. Since the late 1970s, however, economic reform has brought about changes in China's regional economies and generated new push and pull forces for migration, and the relaxation of migration restrictions has created greater opportunities for nongovernment-induced migration. Using data primarily from the 1990 census, I review the spatial patterns of migration and the characteristics of the new migrants. A case study of Guangdong Province reveals that its attractiveness to migrants from other provinces and its intra-provincial migration patterns are attributable to differentials in per capita output and foreign investment. The findings support the argument that China has entered a new era of migration in which present and expected economic opportunities are important explanations for the volume and directions of population movement. 相似文献
15.
In this paper, we investigate whether marriage‐related migration promotes socioeconomic mobility and how class belonging and educational background affects Thai women's migration experience and socioeconomic mobility. Drawing on qualitative interviews, supported by a questionnaire survey with Thai women living in Austria and who are in a relationship with a Western male citizen, we seek to dismantle simplistic notions about hypergamy and question common assumption about marrying up or down in migration contexts. We compare socioeconomic indicators such as formal education, occupation, and income before and after the migration and analyse migrants’ experiences in Austria. The results show a complex picture of upward and downward socioeconomic mobilities. Two distinct scenarios of paradoxical mobilities have been identified. On the one hand, some migrants feel empowered (when experiencing economic downward mobility) as they enjoy the freedom of living in Austria, while on the other hand, those migrants experiencing upward mobility feel a loss of their personal autonomy. 相似文献
16.
新型全球化与流动性背景下知识移民研究：议题与展望 总被引：2，自引：0，他引：2
通过CiteSpace可视化分析和文献分析,重点评述当前国外地理学对知识移民研究的主要脉络和议题,发现：① 国外对于知识移民研究相对细化,早期主要是教育地理学对于青年知识留学生迁移的系统研究,以及经济地理学对于知识移民及知识转移与全球城市发展关系的系列研究;② 新世纪以来,社会文化地理和人口地理学者开始关注知识移民的跨国和跨地方流动,并对其过程中的身份认同与经济社会文化资本、跨地方关系网络、流动过程和特征等议题进行了探讨;③ 新型全球化尤其是全球南方国家经济崛起的背景下,知识移民与城市创新发展、以及回流移民（包括北南移民）现象越来越得到学者的重视,移民政策和移民-城市关系成为重要关注点。 相似文献
17.
As one of the most ecologically sensitive issues in the world,migration now plays an important role in population growth on the Qinghai-Tibet Plateau.To promote sustainable development in the world's third pole,it is necessary to investigate population migration on the Plateau.Using 2010 census data,a spatial database of county-level migrants on the Plateau was constructed,and migrants were divided into short-distance and long-distance migrants according to the hukou-registered origins.Measuring migration intensity allowed the spatial pattern of population migration on the Plateau to be ascertained.The driving factors were identified using spatial regression models,and the main conclusions are as follows:(1)In 2010,there were 1.23 million inter-county migrants on the Qinghai-Tibet Plateau,and the overall migration intensity reached 10.50％.There existed significant spatial differences in population migration intensity on the Plateau at that time,and the provincial or prefectural capitals were attractive destinations for migrants.Northwestern Qinghai,which boasted min-ing industries,constituted a significant spatial cluster with a relatively high migration intensity.However,most areas on the Plateau attracted relatively few migrants,especially in western and northern parts of Tibet,which were sparsely populated and uninhabitable.(2)There were 0.95 million short-distance migrants and 0.28 million long-distance migrants.The short-dis-tance migration intensity was 8.14％,while the long-distance migration intensity was only 2.36％.Short-distance migration was the main form of population migration,with a pattern similar to the layout of overall population migration intensity.Only a few county-level units strongly attracted long-distance migrants,which were mostly distributed in northwestern Qinghai.(3)Economic factors were considered fundamental drivers for migrants to live on the Plateau.Destinations with high levels of economic development and more opportunities in non-agricultural jobs proved more attractive for migrants.For short-distance migrants,ur-banization level also proved a considerable driving factor for in-migration.However,long-distance migrants were mainly affected by the job chances of the secondary industry on the Qinghai-Tibet Plateau. 相似文献
18.
Graeme Hugo 《The Australian geographer》2006,37(2):211-231
Australia's labour market is most influenced by international migration among OECD nations, but Australian research on this issue focuses almost exclusively on permanent settlement migration. The present paper, however, demonstrates that non-permanent migration has an important impact on the Australian labour market, although such migrants are not included in standard data collections and research on migrants and the labour market. A number of data sources are utilised to estimate the labour-market impact of Working Holiday Makers, Temporary Business Entrants, Overseas Students, and New Zealand temporary migrants. It is shown that their impact is equivalent to more than 400?000 full-time jobs. However, the effect is magnified because it is concentrated in particular sectors of the economy and in particular communities within Australia. A number of issues relating to temporary migration are discussed, including the nature of its relationship with permanent migration, the effects on job training, and the implications for regional development. 相似文献
19.
Richard C. Jones 《The Professional geographer》2013,65(3):382-399
At the same time that the Third World has become more dependent on international wage-labor migration, developed countries have become less hospitable to this migration. This inhospitality is beginning to have negative repercussions on rural sending regions such as north-central Mexico. This study is based on a survey of a stratified random sample of households in Villanueva municipio (county), Zacatecas, in 1988 and again in 2002, employing the same questions and methodology. The results suggest that restrictive U.S. border policies over this period have had a negative impact on village economies in the municipio. Although migrant families continued to hold a distinctive edge on nonmigrant families in terms of possessions and productive investments, there was a decline overall in levels of investment and remittances in the municipio. In the latter year, Villanueva had more nonmigrant families as well as more families with permanent migrants—both trends leading to less money remitted to rural families and lower agricultural investments. Observations and interviews with migrants and townspeople in the municipio in 2005 and 2008 strongly corroborate these trends. Rural villages are facing depopulation, disinvestment and, it might be argued, a deterioration of hope for the future. 相似文献
20.
Over the last thirty years, nonmetropolitan regions across the United States have experienced volatile population shifts ranging from rapid growth to persistent decline. Several authors have suggested that the age structure of the population may contribute to these population trends. In the 1970s, the older baby boomers were entering labor and housing markets, while the younger boomers were enrolling in nonmetropolitan colleges and universities. By the 1980s, this large cohort was aging into a different stage in the life course. This article examines metropolitan and nonmetropolitan population shifts during the 1970s and 1980s within an age‐cohort framework. Using Public Use Microsample data from 1980 and 1990, the analysis explores relationships between housing market, labor market, place characteristics, and the migration flows of different age cohorts. The analysis focuses on cohort‐specific in‐migration to two regions: New England and the Four Corners states of Utah, Colorado, Arizona, and New Mexico. The results are consistent with a life‐course understanding of migration behavior, especially during the late 1970s, with older cohort shifts directed towards nonmetropolitan destinations and younger cohort shifts more influenced by labor and housing‐market variables. The results further demonstrate a large potential for future nonmetropolitan population growth, yet these growth experiences are likely to be regionally differentiated. These results have important policy implications for nonmetropolitan regions. 相似文献