The International Migration Review at 50: Reflecting on Half a Century of International Migration Research and Looking Ahead

2014 ◽  
Vol 48 (1_suppl) ◽  
pp. 3-36 ◽  
Author(s):  
Jennifer Lee ◽  
Jørgen Carling ◽  
Pia Orrenius
Keyword(s):  
International Migration ◽  
50Th Anniversary ◽  
The Body ◽  
International Migration Review ◽  
Migration Research ◽  
Look Ahead ◽  
Research Themes ◽  
Anniversary Issue ◽  
Policy Agendas ◽  
And Migration

When the International Migration Review was established half a century ago, international migration was a peripheral area of research, and migration issues were far less prominent on policy agendas than they are today. This essay introduces the 50th Anniversary Issue of the International Migration Review and begins by identifying seven main areas of change in migration research and migration trends during the journal's lifetime. Subsequently, we examine changes in the geographical distribution of authorship of IMR articles. We also explore the IMR's current positioning in the scientific landscape by analyzing citation relationships with other journals. The ten articles that make up the body of the special issue seek to advance the research frontier on international migration, covering diverse areas of the IMR's thematic scope. We account for how the papers were selected and present each one. In the final section of the article, we look ahead and suggest new frontiers in international migration research. Among the research themes that we foresee as increasingly important are connections between migration and inequality, and the growth of migration flows that are driven by humanitarian crises, but not accommodated by the international refugee regime.

The Norwegian Historic Population Register and Migration

2018 ◽  
Vol 4 (2) ◽  
pp. 249-263
Author(s):  
Lars Holden ◽  
Svetlana Boudko
Keyword(s):  
International Migration ◽  
Internal Migration ◽  
Return Migration ◽  
High Probability ◽  
Population Register ◽  
Place Of Birth ◽  
Migration Research ◽  
National Population Register ◽  
Automatic Methods ◽  
And Migration

This article describes the development of the Norwegian Historical Population Register, which is the first open national register. In the period 1735–1964, 9.7 million people lived in Norway, and for them 37.5 million events (such as birth, death, or migration) have been recorded in sources. We link together as many events as possible for the same persons and families, but only include links that have a high probability of being correct. The linking is performed by automatic methods and crowdsourcing. A national population register is important for migration research. It allows us to reconstruct (stepwise) internal migration in Norway, frequently followed by international migration from Norway, as well as return migration to Norway. Many non-Norwegian sources also specify place of birth by country, and this makes it possible to identify individuals in Norwegian sources.

scholarly journals Feminist Theories and Migration Research-Making Sense in the Data Feast?

Refuge ◽  
1997 ◽  
pp. 4-8 ◽  
Author(s):  
Aina Tollefsen Altamirano
Keyword(s):  
International Migration ◽  
Feminist Geography ◽  
Making Sense ◽  
Migration Research ◽  
Gender And Migration ◽  
Recent Developments ◽  
Feminist Theories ◽  
And Migration ◽  
Gendered Migration ◽  
Theoretical Issues

Conceptual and theoretical issues are increasingly highlighted in research on international migration. This article looks at some recent developments within feminist geography and questions whether feminist theories can contribute to the understanding of international migration. Three main traditions are identified within feminist geography found in recent work on gender and migration. The conclusion is that migration research can benefit from feminist empiricism through detailed documentation and measurement of gendered migration streams, while the essentialism of anti-rationalist feminism could lead to over-generalizations in terms of male and female mobility. Post-rational feminist approaches to migration research could contribute to studies of subgroups of migrants (both women and men) and their relational position in diferent contexts.

Overcoming Challenges of International Migration Research: A Case Study Approach in Southern Mexico

2016 ◽  
Vol 13 (1) ◽  
pp. 131-143
Author(s):  
Julie Boyles
Keyword(s):  
International Migration ◽  
Common Ground ◽  
Data Gathering ◽  
Ethnographic Case Study ◽  
Case Study Approach ◽  
Southern Mexico ◽  
Mixed Methods Approach ◽  
Study Approach ◽  
Migration Research

An ethnographic case study approach to understanding women’s actions and reactions to husbands’ emigration—or potential emigration—offers a distinct set of challenges to a U.S.-based researcher.  International migration research in a foreign context likely offers challenges in language, culture, lifestyle, as well as potential gender norm impediments. A mixed methods approach contributed to successfully overcoming barriers through an array of research methods, strategies, and tactics, as well as practicing flexibility in data gathering methods. Even this researcher’s influence on the research was minimized and alleviated, to a degree, through ascertaining common ground with many of the women. Research with the women of San Juan Guelavía, Oaxaca, Mexico offered numerous and constant challenges, each overcome with ensuing rewards.

Migration vs. development? The case of poverty and inequality in Mexico

2012 ◽  
Vol 9 (1) ◽  
pp. 65-74 ◽  
Author(s):  
Agustín Escobar Latapi
Keyword(s):  
Latin America ◽  
International Migration ◽  
Latin American ◽  
Opportunity Cost ◽  
Inequality Index ◽  
Poverty And Inequality ◽  
And Migration

Although the migration – development nexus is widely recognized as a complex one, it is generally thought that there is a relationship between poverty and emigration, and that remittances lessen inequality. On the basis of Latin American and Mexican data, this chapter intends to show that for Mexico, the exchange of migrants for remittances is among the lowest in Latin America, that extreme poor Mexicans don't migrate although the moderately poor do, that remittances have a small, non-significant impact on the most widely used inequality index of all households and a very large one on the inequality index of remittance-receiving households, and finally that, to Mexican households, the opportunity cost of international migration is higher than remittance income. In summary, there is a relationship between poverty and migration (and vice versa), but this relationship is far from linear, and in some respects may be a perverse one for Mexico and for Mexican households.

scholarly journals Anatomy of a Misfit: International Migration Statistics

2021 ◽  
Vol 13 (7) ◽  
pp. 4032
Author(s):  
Ahmad Wali Ahmad-Yar ◽  
Tuba Bircan
Keyword(s):  
United Nations ◽  
International Migration ◽  
Time Lag ◽  
Data Systems ◽  
The Sustainable Development ◽  
High Commissioner ◽  
And Migration ◽  
Ultimate Objective ◽  
Nations Department ◽  
Key Aspects

Migration is one of the key aspects of the Sustainable Development Goals (SDGs). To understand global migration patterns, develop scenarios, design effective policies, focus on the population’s needs, and identify how these needs change over time, we need accurate, reliable and timely data. The gaps in international migration data have persisted since international organizations collect data. To improve the data gaps, there is a need to conceptualize the types of gaps and pinpoint the gaps within the international data systems. To that end, the ultimate objective of this paper is twofold, (i) to review and categorize the gaps in the literature and (ii) assess the statistical data sources, i.e., United Nations Department of Social and Economic Affairs (UN DESA), Organization for Economic Co-operation and Development (OECD), International Organization for Migration (IOM), Eurostat, and the United Nations High Commissioner for Refugees (UNHCR). Our results demonstrate that the gaps could be categorized under (1) definitions and measures, (2) drivers or reasons behind migration, (3) geographic coverage, (4) gaps in demographic characteristics and (5) the time lag in the availability of data. The reviewed sources suffer from the gaps, which are not mutually exclusive (they are interlinked): the quality and availability of both migration flows and stocks data vary across regions and countries, and migration statistics highly rely on immigrants’ arrival.

scholarly journals Global dynamics of international migration systems across South–South, North–North, and North–South flows, 1990–2015

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Diego F. Leal ◽  
Nicolas L. Harder
Keyword(s):  
International Migration ◽  
Network Effects ◽  
Global Dynamics ◽  
Core Set ◽  
Migration Dynamics ◽  
Key Drivers ◽  
Migration Flows ◽  
And Migration ◽  
Migration Systems

AbstractEvidence from 184 countries over the span of 25 years is gathered and analyzed to understand North–North, South–South, and North–South international migration flows. Conceptually, the analysis borrows from network theory and Migration Systems Theory (MST) to develop a model to characterize the structure and evolution of international migration flows. Methodologically, the Stochastic Actor-oriented Model of network dynamics is used to jointly model the three types of flows under analysis. Results show that endogenous network effects at the monadic, dyadic, and triadic levels of analysis are relevant to understand the emergence and evolution of migration flows. The findings also show that a core set of non-network covariates, suggested by MST as key drivers of migration flows, does not always explain migration dynamics in the systems under analysis in a consistent fashion; thus, suggesting the existence of important levels of heterogeneity inherent to these three types of flows. Finally, evidence related to the role of political instability and countries’ care deficits is also discussed as part of the analysis. Overall, the results highlight the importance of analyzing flows across the globe beyond typically studied migratory corridors (e.g., North–South flows) or regions (e.g., Europe).

scholarly journals Extracellular-Vesicle-Based Coatings Enhance Bioactivity of Titanium Implants—SurfEV

Nanomaterials ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1445
Author(s):  
Taisa Nogueira Pansani ◽  
Thanh Huyen Phan ◽  
Qingyu Lei ◽  
Alexey Kondyurin ◽  
Bill Kalionis ◽  
...  
Keyword(s):  
Cell Proliferation ◽  
Titanium Surface ◽  
Wound Closure ◽  
Cell Types ◽  
Extracellular Vesicle ◽  
Tissue Growth ◽  
Titanium Implants ◽  
The Body ◽  
High Concentrations ◽  
And Migration

Extracellular vesicles (EVs) are nanoparticles released by cells that contain a multitude of biomolecules, which act synergistically to signal multiple cell types. EVs are ideal candidates for promoting tissue growth and regeneration. The tissue regenerative potential of EVs raises the tantalizing possibility that immobilizing EVs on implant surfaces could potentially generate highly bioactive and cell-instructive surfaces that would enhance implant integration into the body. Such surfaces could address a critical limitation of current implants, which do not promote bone tissue formation or bond bone. Here, we developed bioactive titanium surface coatings (SurfEV) using two types of EVs: secreted by decidual mesenchymal stem cells (DEVs) and isolated from fermented papaya fluid (PEVs). For each EV type, we determined the size, morphology, and molecular composition. High concentrations of DEVs enhanced cell proliferation, wound closure, and migration distance of osteoblasts. In contrast, the cell proliferation and wound closure decreased with increasing concentration of PEVs. DEVs enhanced Ca/P deposition on the titanium surface, which suggests improvement in bone bonding ability of the implant (i.e., osteointegration). EVs also increased production of Ca and P by osteoblasts and promoted the deposition of mineral phase, which suggests EVs play key roles in cell mineralization. We also found that DEVs stimulated the secretion of secondary EVs observed by the presence of protruding structures on the cell membrane. We concluded that, by functionalizing implant surfaces with specialized EVs, we will be able to enhance implant osteointegration by improving hydroxyapatite formation directly at the surface and potentially circumvent aseptic loosening of implants.

scholarly journals Does Emancipation Matter? Fertility of Chinese International Migrants to the United States and Nonmigrants during China’s One-child Policy Period

2021 ◽  
pp. 019791832199478
Author(s):  
Wanli Nie ◽  
Pau Baizan
Keyword(s):  
United States ◽  
International Migration ◽  
Chinese Women ◽  
The United States ◽  
Selection Effects ◽  
Birth Cohorts ◽  
Family Policies ◽  
Chinese Migrants ◽  
And Migration ◽  
The Impact

This article investigates the impact of international migration to the United States on the level and timing of Chinese migrants’ fertility. We compare Chinese women who did not leave the country (non-migrants) and were subject to restrictive family policies from 1974 to 2015 to those who moved to the United States (migrants) and were, thus, “emancipated” from these policies. We theoretically develop and empirically test the emancipation hypothesis that migrants should have a higher fertility than non-migrants, as well as an earlier timing of childbearing. This emancipation effect is hypothesized to decline across birth cohorts. We use data from the 2000 US census, the 2005 American Community Survey, the 2000 Chinese census, and the 2005 Chinese 1 percent Population Survey and discrete-time event history models to analyze first, second, and third births, and migration as joint processes, to account for selection effects. The results show that Chinese migrants to the United States had substantially higher childbearing probabilities after migration, compared with non-migrants in China, especially for second and third births. Moreover, our analyses indicate that the migration process is selective of migrants with lower fertility. Overall, the results show how international migration from China to the United States can lead to an increase in migrant women’s fertility, accounting for disruption, adaptation, and selection effects. The rapidly increased fertility after migration from China to the United States might have implications on other migration contexts where fertility in the origin country is dropping rapidly while that in the destination country is relatively stable.

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