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1.
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   

2.
This paper explores the usefulness of a biographical approach in studying Irish rural youth migration. There have been calls recently for an approach to migration study that involves conceptualizing migration as part of individual biographies as well as social structures. However, there is little research that explicitly adopts a biographical approach. This paper presents the theoretical underpinnings, methodological issues and findings of a recent study that was guided by the principles of a biographical approach to migration. The study was an exploration of life-path formation among Irish rural youth from the 1970s to the 1990s. The paper focuses on the three key elements of a biographical approach to migration, and relates them to Irish rural youth migration. Firstly, migration is considered as part of an individual's biography, and the methodological implications of this are explored. Secondly, it is argued, drawing on the research in Ireland, that migration decision-making is a multilayered process. In the case of Irish rural youth migration, a biographical approach highlights the complexity of migration decision-making, revealing the tensions and struggles that lie behind each move, and thus raises questions over the tendency towards simplification of the migration process. Finally, it is argued that migration is a cultural phenomenon, but that this assertion needs careful qualification. This paper problematizes the role of culture in migration processes by untangling the systems of competing discourses of migration that underlie societal norms regarding migration, thereby challenging the view of migration as "normal" for particular societies or cultures.  相似文献   

3.
A region's elderly population has two sources of growth: net migration and the net aging-in-place of its resident population. This paper outlines a method for identifying the projected relative contribution of these two sources of elderly population growth over time, and illustrates it with data for the states of Arizona, California, Florida, Illinois, and New York. The sources of elderly population growth differ between regions and over time.  相似文献   

4.
古恒宇  沈体雁 《地理研究》2021,40(6):1823-1839
自户籍制度放宽以来,中国经历了大规模的人口迁移.其中,异质性劳动力(高技能劳动力、普通劳动力)在迁移过程中表征出不同的空间格局和网络组织特征,对地区经济发展产生各异的影响.本研究基于人口普查和抽样调查微观抽样数据,使用复杂网络理论对1995-2015年中国异质性劳动力迁移的时空格局和网络演化展开分析,并分析了格局背后的...  相似文献   

5.
ABSTRACT

Circular migration was one of several enduring themes in Graeme Hugo’s highly productive research career. Although his specialist field was Asian population movement, during the 2000s he became increasingly interested in labour migration in the Pacific Islands. This paper reviews the development of two managed circular migration schemes targeting Pacific labour that emerged following the UN High-level Dialogue on International Migration and Development in 2006. New Zealand’s Recognised Seasonal Employer (RSE) scheme and Australia’s Seasonal Worker Program (SWP) have attracted international attention as the kind of ‘best practice’ temporary labour migration schemes that Hugo had in mind when he emphasised the positive contributions that circular forms of mobility could make to development in both source and destination countries. The two schemes have transformed mobility between the participating countries and have played a major role in the negotiations over a free-trade agreement between Pacific Forum countries, including Australia and New Zealand. Although the schemes have been in operation for almost 10 years, this paper argues that they are not becoming ‘business as usual’; they embody complex systems of relationships between multiple stakeholders that require ongoing management to ensure that they do not become traps for low-skilled, low-paid ‘permanent’ temporary workers.  相似文献   

6.
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.
Although China was one of the countries with the fastest-growing aging population in the world, limited scholarly attention has been paid to migration among older adults in China. The full picture of their migration in the entire country over time remains unknown. This study examines the spatial patterns of older interprovincial migration flows and their drivers in China over the period 1995 to 2015, using four waves of census data and intercensal population sample survey data. Results from eigenvector spatial filtering negative binomial regressions indicate that older adults tend to migrate away from low cost-of-living rural areas to high cost-of-living urban and rural areas, moving away from areas with extreme temperature differences. The location of their grandchildren is among the most important attractions. Our findings suggest that family-oriented migration is more common than amenity-led migration among retired Chinese older adults, and the cost-of-living is an indicator of economic opportunities for adult children and the quality of senior care services.  相似文献   

8.
Migration Drift     
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   

9.
An augmented scene delivery system (ASDS) creates and distributes annotated cartographic products in real time from captured still imagery. An ASDS applies augmented reality technology to the visualization of unrestricted exterior viewsheds through an adaptive, perspective‐based surface resampling model. This paper describes an ASDS testing platform, introduces a client/server model for distributing augmented scenes over the Internet, presents a linear‐time algorithm for resampling dense elevation models for perspective imaging and conducts an execution analysis of the algorithm's implementation, demonstrating that augmented scenes can be constructed and delivered efficiently. The paper also presents a migration path to mobile ASDS platforms with a discussion of the remaining technological problems associated with its implementation.  相似文献   

10.
1995—2015年中国人口迁移的时空变化特征   总被引:2,自引:2,他引:0  
本文利用人口普查数据,估算了1995—2015年中国地(市)间人口O-D迁移流和迁移率,结合GIS空间分析和社会网络分析方法,揭示了20年间中国人口迁移的时空变化特征。研究发现:① 中国人口迁移由相对不活跃、局部地区参与的“低活性时代”,逐步走向相对活跃、绝大多数地区参与的“高活性时代”。② 人口迁移地域类型的时空演化过程呈现出各活跃型地(市)不断扩散,而非活跃型地(市)大幅缩减的特点。③ 人口迁移网络以“胡焕庸线”为界,东、西两侧迁移流“东密西疏”且差异悬殊,这一空间格局具有很强的稳定性和顽健性。④ 在人口省内迁移持续增强,以及跨省迁移中沿海三大城市群吸引力的“此消彼长”和西南地区吸引力不断增强的背景下,东中西部地区的人口迁移流场结构表现为:沿海地区主要城市群内部分化和影响范围减弱,中部地区(除湖北省)未能演化出以省为单元的独立社区,西部地区则是西北相对稳定而西南持续变动。  相似文献   

11.
"In the 1990s the population [of New Zealand] is experiencing higher levels of mobility than at any time in its history. However, with regards to European migration to New Zealand, the settler flows of the past have been overtaken in importance by reverse flows of temporary migrants. Now flows of new settlers come predominantly from Asia and the Pacific....This paper is about return migration--a process that has been largely ignored in the literature on international migration to New Zealand."  相似文献   

12.
殷江滨  李郇 《热带地理》2012,32(2):128-133,140
改革开放以来,中国大规模的人口流动对资源的优化配置和经济快速发展产生了深远的影响.然而,中国的农村劳动力流动正逐渐从单向转变为城乡双向流动的格局,这一变化无疑将深刻影响我国农村地区的发展前景.文中采用对广东省云浮市农户的调查数据,通过构建Logistic模型,从农村外出劳动力个体行为决策的视角探讨农村劳动力回流的影响因素.实证研究表明:人力资本较低,年龄偏大,家庭儿童数量较多、老人数量较少和已婚的外出劳动力回流的可能性较大;而外出务工时间对回流概率的影响呈倒U型分布;家乡的非农就业机会与村庄的区位因素也显  相似文献   

13.
中国近期农村人口迁移态势研究   总被引:7,自引:2,他引:5  
王国霞  鲁奇 《地理科学》2007,27(5):630-635
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   

14.
Migration plays an increasing role in China's economy since mobility rose and economic restructuring has proceeded during the last three decades. Given the background of most studies focusing on migration in a particular period, there is a critical need to analyze the spatial-temporal patterns of migration. Using bicomponent trend mapping technique and interprovincial migration data during the periods 1985-1990, 1990-1995, 1995-2000, 2000- 2005, and 2005-2010 we analyze net-, in-, out-migration intensity, and their changes over time in this study. Strong spatial variations in migration intensity were found in China's interprovincial migration, and substantial increase in migration intensity was also detected in eastern China during 1985-2010. Eight key destinations are mostly located within the three rapidly growing economic zones of eastern China (Pearl River Delta, Yangtze River Delta and Beijing-Tianjin-Hebei Metropolitan Region), and they are classified into three types: mature, emerging, and fluctuant origins, while most key origins are relatively undeveloped central and western provinces, which are exactly in accordance with China's economic development patterns. The results of bicomponent trend mapping indicate that, in a sense, the migration in the south was more active than the north over the last three decades. The result shows the new changing features of spatial-temporal patterns of China's interprovincial migration that Fan and Chen did not find out in their research. A series of social-economic changes including rural transformation, balanced regional development, and labor market changes should be paid more attention to explore China's future interprovincial migration.  相似文献   

15.
Until recently, migration has had a limited role to play in China's space economy because of central‐planning logic and mechanisms. Mobility increases and economic restructuring since the 1980s, however, call for new conceptualizations of migration. Using interprovincial migration data from China's 1990 and 2000 censuses, I analyze migration rates, migration effectiveness, population growth, net migration flows, and spatial focusing of migration. The analysis supports the notions that migration is an increasingly effective factor of population redistribution and that it has a strong relationship with regional development. While these relationships have been documented in many other parts of the world, they have been less well addressed in the case of China. Regional divergence in economic development during the 1990s was accompanied by a marked increase in interprovincial migration and sharply concentrated migration flows, especially from relatively poor central and western provinces to the rapidly growing eastern region. These results suggest that migration theories that draw from experiences of capitalist economies may be of increased relevance to China.  相似文献   

16.
"This article examines union republic migration trends in the USSR between 1979 and 1987 and prospects for indigenous out-migration from rural areas in Central Asia. The study is based on migration data derived by the residual technique and migration data from the 1985 microcensus. Results indicate that a south-to-north and probably Russian-dominated migration trend emerged in the 1980s, one which marks an almost complete reversal from earlier periods, especially 1959-70. Although Central Asia continues to have low levels of indigenous out-migration, labor surpluses and relatively waning capital investment in Central Asia may change this situation."  相似文献   

17.
Rural dilution, a term originally used in the UK in the 1950s, refers to change in the social composition of rural populations: those elements engaged in primary production (and its necessary servicing) are thinned out by agricultural restructuring and labour shedding, while at the same time in-migration of new elements (retirement, long-distance commuting, lifestyle migration) is occurring. The extent to which such dilution occurs is influenced by a number of factors, including distance in travel time from the nearest metropolitan or other large city, location with respect to the coast/perceived environmental amenity, and rural population density. This paper explores changes in traditional rural communities in Southern Yorke Peninsula, South Australia, which lie 2½-3 hours' drive from Adelaide and have been subject to substantial rural dilution. Drawing on two detailed surveys of the strictly rural (dispersed) population of the region carried out in 1984 and replicated in 2000, some important social impacts of the recent migration flows are identified, including changes in perceived community identity and allegiance, shopping and business patterns, and the very recent impact of the uptake of electronic communication innovations. The paper concludes with an assessment of the extent to which the trends identified are likely to continue, and mould future communities in similar distance and amenity situations over the next 10-20 years, changing the nature of rurality in Australia.  相似文献   

18.
中国大中城市流动人口迁移规律研究   总被引:76,自引:7,他引:76  
本文在对西方国家人口流动研究进行综述的基础上,通过北京,天津,南京,廓坊,唐山和昆山等大中城市流动人口问卷调查,首次对大中城市流动人口迁移和流动特征,从业结构,迁移原因与途径进行了系统的研究。中国现在正在经历大规模的农村流动人口向城市迁移的过程。  相似文献   

19.
《Urban geography》2013,34(6):542-562
In order to develop their tourism industry and attract visitors, urban destination sites often adopt imaging strategies. These marketing and promotional tools often portray the cities as unique and distinct from other urban areas. In Singapore, different tourism images have been deployed over time—for example, the “Instant Asia” theme in the 1960s and 1970s, the “Surprising Singapore” image in the 1980s, and the “Multi-Faceted Jewel” motif in the 1990s. This paper argues that tourism imaging is a dynamic process not only because promotional campaigns have evolved over time but also because they are shaped by diverse global and local forces at different points in time. On the one hand, such images attempt to capture the imagination and interests of international tourists, and on the other hand they fulfill local objectives such as providing Singaporeans a sense of national identity and selfhood. Simply put, urban imaging policies embody both economic goals and sociopolitical functions and are directed at both visitors and residents. This paper illustrates the relationship between these economic and political forces over the last 40 years in Singapore.  相似文献   

20.
"This analysis uses the ONS [Office for National Statistics] Longitudinal Study, a record linkage study including individual-level data from three national Censuses (1971, 1981 and 1991) and linked vital registration data, to examine migration patterns among older people [in Great Britain]. The aims of this study are to examine regional differences in household composition, to look at changes in the relationship between household change and migration over time, and finally, to analyse the interrelationships between changes in household composition, health and migration in the 1981-91 period.... Despite...dramatic changes in the living arrangements of older people, results show that mobility among the elderly remained relatively stable between the 1971-81 and 1981-91 decades."  相似文献   

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