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1.
劳动力跨地区流动与地区差距 总被引：4，自引：0，他引：4
中国区域间的劳动力流动对地区差距有着重要的影响。但是,劳动力流动对地区差距究竟是起了扩大作用,还是缩小作用,已有的研究并没能形成一致的结论。基于中国的转型背景,认为中国特有的户籍制度及其相应的配套政策构成了劳动力区际流动的制度约束,这种制度约束使不同类型的劳动力流动方式不同。进而分析了劳动力流动方式对地区差距的影响。研究结论表明:转型期中国区域之间劳动力流动,尽管流动方式不同,但都在一定程度上扩大了中国地区差距和城乡差距。 相似文献
2.
敖荣军 《地理与地理信息科学》2007,23(1):59-63
由于劳动力的异质性,不同技能劳动力之间的合作和互补可以获得递增收益。客观存在的技能互补性导致技能劳动力迁入与迁入地技能劳动力需求之间的正反馈关系,从而引发了劳动力区际流动与人力资本地区集中之间的累积循环。该文基于Giannetti提出的技能互补性假说,从一个新的角度对劳动力区际流动的动因进行理论与实证分析,并揭示该假说的区域经济学含义。 相似文献
3.
Rates of geographical mobility vary greatly, and fairly predictably, across the life course. Our analysis of special county-to-county migration tabulations of Census 2000 data discloses that, when flows are disaggregated by age, radically different patterns of net population redistribution are taking place upward and downward within the national urban hierarchy. The movements at the late-career, empty-nester, and retirement stage are the most “demographically effective” or unidirectional. The elderly fleeing large metropolitan areas have been congregating in micropolitan and rural counties with special climatic and other natural amenities. The opposite net flow is found for younger adults, who have been flocking into megametropolitan conurbations. At the midcareer stage, the net movement is from larger to medium metropolitan areas. We detail the age articulation of county-to-county migration flows with novel graphical portrayals and statistical measures. We give some thoughts on the relationship between intergenerational dependency and migration trends, and we speculate about whether the current patterns of age-articulated movement up and down the urban hierarchy will continue as the baby boom retires and the echo cohorts come of age. 相似文献
4.
"It is well known that similar changes of migration pattern occurred during recent decades in most developed countries; core regions recorded a greatly decreased net in-migration in the 1970s, but increased net in-migration in the 1980s. Based on shift-share analysis of the migration data of Japan, Sweden and Canada, this paper reveals that changing cohort size, especially related to the fertility fluctuation of baby boom and bust, has played an important role in the turnarounds. Furthermore, it is elucidated from a series of correlation analyses that this demographic factor was closely linked with labour-market restructuring in terms of industrial/occupational employment changes." 相似文献
5.
《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
6.
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
7.
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
8.
Otomo A 《Population geography : a journal of the Association of Population Geographers of India》1983,5(1-2):44-59
This paper discloses, istly, the spatial mobility of Japanese women and its change mainly between 1970 and 1980, through comparison with the men's mobility, in respect of distance of movement, age patterns, and labor force status, using population census data. Secondly, the chief reasons for the migration of women by types of migratory flows are examined using the data derived from the survey on reasons for migration conducted in 1981 by the Land Agency of the Government of Japan. Results show that the spatial mobility of Japanese women is smaller than that of men in long distance movements but is almost the same in short distance moves, and that the age pattern of spatial mobility of the women is nearly the same between both distances of movement. Also, it is disclosed that the mobility of women not in the labor force is higher for the whole country but lower in metropolitan areas than that for men. The prime reason for the migration of women is employment, the as same as that for men for the whole nation, but this varies between the types of migratory flows. 相似文献
9.
《Urban geography》2013,34(3):283-290
Estimates of what the urban growth rate would have been if labor had been perfectly mobile and responsive to differences in the growth rates of urban and rural opportunity enable the "stickiness" of urbanward migration to be measured. Before the second world war, there was substantial unrealized long-wave cyclicality: the U.S. urban growth was much less "boom and busty" than it might have been. Since 1950 observed and predicted urban growth rates have tracked each other closely, however, suggesting that as global mobility has increased and institutional constraints have been relaxed via successive immigration reforms there will be far less difference between the longer-run rates of urban and economic growth than heretofore. 相似文献
10.
人口流迁对区域经济差距是扩大效应还是缩小效应的争论一直存在,文章利用长江经济带104个城市2001—2017年的空间面板数据,对此议题再作分析。主要结论为：1）对于全局区域经济差距,人口流动、人口迁移与经济差距存在倒“U”型的非线性关系：早期为扩大效应,后期为收敛效应,这与中国梯度发展战略和“先富带动后富,最终实现共同富裕”的阶段化发展理念吻合。2）对于省内区域经济差距,人口流动亦表现为先扩大后收敛的作用,人口迁移则仅表现为扩大效应而无收敛效应。人口流动与人口迁移作用差异来源于后者户籍变更所带来的经济行为和资源配置空间转换。3）考虑空间效应后,判断人口流迁与区域经济差距的内生关系变得相对复杂,但更为全面客观;效应分解显示,人口流动和人口迁移最终是利于区域均衡发展的,其中溢出效应发挥了重要作用。 相似文献
11.
Papademetriou DG 《Environment and planning. C, Government & policy》1984,2(4):383-398
This paper addresses the migration situation and the increasingly passionate public debate that is a result of the presence of aliens in a state's territory. Foreign workers provide the labor necessary to maintain an industrial climate during times of critical labor scarcities. Due to this condition of selected labor shortages, labor importers become increasingly dependent on a constant supply of foreign labor, while the labor supply becomes more independent of the host's actual labor needs. The reality of permanence, especially with second generation migrants, creates social and cultural dilemmas--migrants become more assertive of their economic rights, and natives react negatively to the economic competition. International migration is a process structurally central both to the sending and to the receiving societies. The process has accomplished at least one important goal: it has significantly improved the economy of many families whose members have emigrated. What is needed is better attention to timing, structure, and the consequences of migration in the context of a class analysis that addresses the phenomenon of labor migration in terms of class struggle by migrants, capital, and domestic labor. Home community remains a primary reference point and a principal determinant of behavior for the emigrant. Societies are still quite inept, not only at predicting migration flows and their impacts on receiving societies, but also in understanding the linkages between emigration, return, and the development of the countries of worker origin. 相似文献
12.
Serrano Martinez JM 《Acta geographica》1989,(79):20-37
This is an analysis of regional differences in population trends in Spain during the twentieth century. Data are from a variety of official sources, including the censuses of 1900, 1960, 1970, and 1981. The author notes that up until 1975, interregional migration flows had acccentuated regional economic differences. However, the economic problems that have occurred since 1975, coupled with the political changes associated with greater regional autonomy, have resulted in new trends in internal migration that could have significant effects on the future distribution of the country's population. 相似文献
13.
论中部农区农户打工区位选择影响因素——以河南省三个样本村为例 总被引：10，自引：2，他引：8
对农户打工区位的研究是认识农民工流动空间规律的基础。通过对河南省南阳市三个不同类型样本村的实证研究,发现打工者不同的个人特征、家庭特征和社区特征对其打工地的选择具有重要影响。其中,个人特征中的性别对打工空间、年龄对打工距离及打工空间具有显著影响;家庭特征中的家庭类型对打工距离、家庭代数和家庭上学子女数量对打工距离和打工空间具有显著影响;社区特征中的村经济发展水平、村地形对打工空间具有显著影响,农户关系网络对打工地的选择具有关键作用。农户对打工地的选择是在能够预期取得一定收入的前提下,综合考虑个人、家庭和社区因素的结果,地理环境因素对打工地的选择具有重要影响。 相似文献
14.
长三角区域经济发展中的劳动力迁移流动研究 总被引：2，自引：0，他引：2
劳动力的迁移流动及其区域效应是当今区域经济学关注的重点。通过对区域经济发展进程中的劳动力迁移流动态势及区域效应的分析,可以深入了解中国区域发展进程的经济社会演化态势,并对中国制定区域经济发展政策提供实证依据。利用第五次人口普查的数据分析可知,长三角区域经济发展进程中呈现了劳动力高强度集聚、长三角内迁移流动活跃、劳动力迁移强度与经济发展水平显著相关等劳动力迁移流动态势,与此同时,长三角劳动力迁移流动对长三角各地区的受教育程度、人才密度、城市化水平等方面将造成影响。在未来,经济社会演变对长三角劳动力的迁移流动将产生新的影响。 相似文献
15.
二元区域结构理论的探讨 总被引：5，自引：1，他引：5
二元区域结构是发展中社会面临的基本问题之一。本文在系统地回顾和总结二元区域结构理论和方法的基础上,进一步提出和论证:（1）二元区域结构有传统和现代之分,前者以部门-空间分工为基础,后者以等级-空间分工为基础;随着国家经济进入持续增长阶段,传统结构逐渐为现代结构所替代,而并不意味着二元结构的消失;（2）核心-边缘区际增长是不平衡的,但这并不意味着人均收入差异扩大,各个国家区域人均收入差异的变化并没有一个普遍模式;（3）区域一体化是一种综合的区域发展方法,发展中国家区域发展的基本内容,应是逐步建立统一的生产地区专业化体系与统一的商品和要素市场区体系。 相似文献
16.
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
17.
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
18.
借鉴新经济地理学的基本框架,从人口与产业集聚匹配性的视角分析了新疆地区差距形成的微观机制,通过引入内含空间因素的测度指标,对新疆地区差距现状及其演进趋势进行了分析。研究发现：新疆地区差距是集聚机制作用下人口与产业（进而产出）集聚不匹配的结果,在此机制作用下,新疆地区差距呈现明显的梯度特征,各梯度之间差距明显,其中第一梯度和第四梯度地区人口与产业集聚的不匹配是新疆地区发展失衡的主要动因。为缩小地区发展差距,未来新疆政策设计的基本思路是立足其特殊区情,先“动钱”、再“动人”,通过集聚经济的发展和劳动力的自由流动逐步实现区域间协调发展。 相似文献
19.
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
20.
Antoine S. Bailly 《The Professional geographer》1995,47(1):70-74
Four directions in producer services research in Europe are identified: the economic role of producer services for urban and regional development; the location of advanced producer services; the role of regional structures and innovative “milieu”; and local development and labor markets. Issues for future research include the role of producer services in the urban structuring and/or restructuring of world cities; the relation between producer services and interregional disparities; the integration of producer services into networks; and the impacts of the liberalization of producer services. 相似文献