Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Return Migration”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 37 records · Page 2Linked to original sources
PubMed1979

Going home: aged return migration in the United States 1965-1970.

Two related issues concerning aged return migration are explored in this paper. They are: (1) the common features of states that strongly attract their migration-prone native sons and daughters, and (2) what might account for the differences, if any, in the demographic and socioeconomic characteristics of return and non-return migrants. Individual characteristics of persons, age 60 and over, from the 1970 1-in-100 Public Use Sample of Basic Records were analyzed. A cluster of Sunbelt states, and Utah, strongly attract return migrants; otherwise they tend to be attracted by states which are popular destinations for aged migration in general. Using discriminant function analysis and tests for mean differences of migrant characteristics, it was found that return migrants tend to be negatively selected on socioeconomic characteristics relative to other interstate migrants. Comparisons of migrant characteristics in streams from New York and Ohio to Florida with counterstreams from Florida to New York and Ohio were consistent with a model of secondary post-retirement moves to state of birth when service and social support needs increase.

Aged↗
PubMed1992

Savings, remittances, and return migration.

"We use a data set of immigrants to West Germany to simultaneously study both savings and remittances which we relate to individual characteristics, economic variables, migration experiences and remigration plans. Section 2 discusses the basic hypotheses and explains the data. Section 3 presents the empirical study and Section 4 summarizes." The results suggest that "savings and remittances of migrants can be well explained by remigration plans and economic as well as demographic variables. However, the planned future duration of residence in Germany has a negative and significant effect only on remittances."

Demography↗
PubMed1994

Return migration of New Zealanders: a profile of 1990 returnees.

"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."

Demography↗
PubMed1993

Autumn southward 'return' migration of the mosquito Culex tritaeniorhynchus in China.

Direct evidence for a southward 'return' migration in autumn of the mosquito Culex tritaeniorhynchus in China was obtained by aerial sampling with a net suspended from a balloon. In a preliminary study between 2 and 20 September 1990 at Jiangpu, near Nanjing, in Jiangsu Province, 11 females and 4 males of this species were taken at heights of 150-250 m. During 17-26 October 1991 at Dongxiang in northern Jiangxi Province, 44 mosquitoes (8 males, 36 females) were caught in the aerial net at heights of 80-380 m in northeasterly winds (E-NNW). Most of the specimens were flying within the subsiding air-mass behind a cold front. Cx tritaeniorhynchus was the only species identified (31 females) among the mosquitoes from Dongxiang. Of 24 females dissected, 17 had N stage ovaries--interpreted as diapause, five had stage I ovaries, one had stage II ovaries, and one was gravid (stage V), but none was freshly blood-fed. Cx tritaeniorhynchus is the main vector of Japanese viral encephalitis in China, and it is possible that the virus is reintroduced to northern temperate areas in spring by northward migration of infected Cx tritaeniorhynchus females.

Animals↗
PubMed1991

The probability of return migration, migrants' work effort, and migrants' performance.

"This paper demonstrates that differences in earnings between migrants and the native population may reflect differences in incentives rather than differences in characteristics. The analysis indicates that in the presence of a positive probability of return migration, migrants' work effort is higher than that of comparable native-born workers. This differential may explain why, even if all workers are perfectly homogeneous in skills, migrants often outperform the native-born workers in the receiving economy."

Behavior↗
PubMed1996

A comparative study of Caribbean return migration from Britain and France: towards a context-dependent explanation.

"The currently dominant element in the labour migration from the Caribbean to Britain and France is a return flow of migrants. This paper focuses on the migrations from the Commonwealth and the French Caribbean to Britain and France respectively. While these migrations are historically similar in origin, subsequent differences in the colonial and immigration policies of Britain and France have resulted in divergent migration trends and experiences. New sources of data are drawn on in this comparative study of return migration to the Caribbean, providing up-to-date information on the size and demographic characteristics of the returnee populations. Equally important to this study is the section of the migrant population who are likely to remain in Europe. The authors argue that a comprehensive model of labour migration would need to incorporate the non-return situation in its dynamic entirety."

Americas↗
PubMed1997

Return migration, uncertainty and precautionary savings.

"This paper presents a life-cycle model where migrants determine re-migration and consumption simultaneously in a stochastic environment. Whether precautionary savings of migrants are above or below those of natives is ambiguous in general--the sign depends on the risk in host- and home-country labor markets and on the correlation of labor market shocks. Furthermore, the effect of an uncertain environment on migration and re-migration plans cannot be unambiguously signed for the general case. It depends on the size of the wage differential as well as the relative risk the migrant exhibits in the two labor markets."

Demography↗
PubMed2005

Return migration of Helicoverpa armigera (Lepidoptera: Noctuidae) during autumn in northern China.

The autumn migration of Helicoverpa armigera (Hübner) was observed with radar and two types of light-trap at Langfang, Hebei province, China in 2001 and 2002. The sudden increase in the proportion of H. armigera moths in the searchlight trap indicated migration into the area and catches increased 10-fold during the second half of the night due to the landing of migrants before dawn. The moths' migratory flights took place at up to 2000 m above the ground, and moths flew differentially at times, and heights, when favourable (i.e. northerly) winds occurred. This facilitated the maximum displacement of moths towards the south during these 'return' migrations. The moths flew over the radar site at consistently high densities through the night, and the resulting flight durations of c. 10 h, at displacement speeds of 30-33 km h-1, would allow moths emerging in the far northeast of China (i.e. Liaoning and Jilin provinces and the Inner Mongolia autonomous region) to migrate into northern China (Hebei, Shandong and Henan provinces). The association of the seasonal migratory movements of H. armigera with crops in northern China is briefly discussed.

Animal Migration↗
PubMed1986

Return migration from Australia: a case study.

"The study investigates the departure from Australia of former settlers who arrived during the 1980 calendar year. The 1980 settler arrival cohort [consists] of 75,167 visaed migrants.... The study has three main aims: (i) to analyse departures from Australia of the 1980 settler arrival cohort with a view to gauging the success of Australia's immigration program in retaining settlers; (ii) to examine the retention rates of settlers with respect to characteristics...including age, sex, marital status, country of last residence, and settler eligibility category; and (iii) to consider implications of the findings." Australia's present immigration policy is discussed, previous research on return migration from Australia is summarized, and a detailed analysis of the departure data is presented. "This study found that by August 1984, 12.4 per cent of non-refugee settlers who arrived in Australia during 1980 had departed permanently but that only 0.6 per cent of the 1980 refugee cohort had done so." These figures represent a decline in immigrant departure rates since the 1960s and early 1970s. Small differences in departure rates by place of birth, age, and marital status, which may have demographic consequences if sustained over time, are noted. (SUMMARY IN FRE AND SPA)

Age Factors↗
PubMed1993

International and return migration: the experience of Yemen.

"This study deals with the impact of...return migrants (or returnees) on the social and economic development of the Republic of Yemen in both the short and long terms, and assesses the possibility of their integration into the society and economy of the new Republic. The first section offers a brief history of Yemeni migration and description of the demographic and economic characteristics of the returnees compared with those of the non-migrant population. It also discusses the volume of remittances.... The second section...discusses the problems encountered in integrating [returnees] into the socio-economic fabric of the new State, the absorptive capacity of the various economic sectors, and the prospects for their employment in the short and medium run."

Acculturation↗
PubMed2005

Role of return migration in the emergence of multiple sclerosis in the French West Indies.

The emergence of multiple sclerosis in island societies has been investigated only in a few Caucasian populations living in temperate regions. The effect of human migration on the risk of developing this disease is still an open question because of possible genetic selection. We conducted an epidemiological study of the multiple sclerosis population in the French West Indies (Martinique and Guadeloupe), a population which includes large numbers of West Indians who have returned after emigrating to metropolitan France. Standardized incidence ratios (SIRs) for multiple sclerosis among migrants were calculated and their genetic characteristics were compared to those of non-migrants. The crude prevalence of multiple sclerosis was 14.8/10(5) on December 31, 1999 (95% CI: 11.9-17.7); and its crude mean annual incidence for the period July 1, 1999 to June 30, 2002 was 1.4/10(5) (95% CI: 1.0-1.8), confirming its emergence in the French West Indies. Recurrent neuromyelitis optica, which is virtually the only form of multiple sclerosis in black African populations in tropical regions, represented not >17.8% of these cases. During the 1,440,000 person-years of follow-up, 33 incidence cases were identified in migrants. Since the number of expected cases was 19.3, the overall SIR was 1.71 (95% CI: 1.19-2.38; P < 0.01) among migrants. The increase in the SIR was more marked if the stay was made before the age of 15 years (4.05, 95% CI: 2.17-6.83; P < 0.0001). European ancestry in the two migrating and non-migrating populations was similar. Martinique, which has a higher rate of return migration, has a higher prevalence of multiple sclerosis (21.0/10(5) versus 8.5/10(5)) and a higher incidence (2.0/10(5) versus 0.7/10(5)) than Guadeloupe. The emergence of the disease in the French West Indies is of environmental rather than genetic origin. It may be explained either through the introduction by migrants of precipitating environmental factors that operate in a critical way before the age of 15 years, and/or by the recent disappearance from the French West Indies of protective environmental factors acting before this age.

Adolescent↗
PubMed1990

Return migration to region of birth among retirement-age persons in the United States.

This study addresses some of the methodological difficulties one encounters in assessing the question of whether older persons display an increasing tendency to return to their state of birth after reaching retirement age. It reanalyzes previously studied data on the question and concludes that there is no indication that elderly people are more prone than nonelderly to "return home" to their native state.

Aged↗