Human migration

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Net Migration Rate Net Migration Rate.svg
Net Migration Rate
Net migration by Nation (2008 -2012) Net migration by Nation.png
Net migration by Nation (2008 -2012)

Human migration is the movement of people from one place to another with the intentions of settling, permanently or temporarily at a new location. The movement is often over long distances and from one country to another, but internal migration is also possible; indeed, this is the dominant form globally [ citation needed ]. People may migrate as individuals, in family units or in large groups. [1]

Internal migration is human migration within one geopolitical entity, usually a nation-state. Internal migration tends to be travel for education and for economic improvement or because of a natural disaster or civil disturbance. Cross-border migration often occurs for political or economic reasons. A general trend of movement from rural to urban areas, in a process described as urbanization, has also produced a form of internal migration.

Mass migration

Mass migration refers to the migration of large groups of people from one geographical area to another. Mass migration is distinguished from individual or small scale migration; and also from seasonal migration, which may occur on a regular basis.


A person who moves from their home because of natural disaster or civil disturbance may be described as a refugee or, especially within the same country, a displaced person. A person seeking refuge from political, religious, or other forms of persecution is usually described as an asylum seeker. The distinction between involuntary (fleeing political conflict or natural disaster) and voluntary migration (economic or labor migration) is difficult to make and partially subjective, as the motivators for migration are often correlated. The World Bank estimated that, as of 2010, 16.3 million or 7.6% of migrants qualified as refugees. [2] This number grew to 19.5 million or 7.9% of all migrants by 2014. [3]

A refugee, generally speaking, is a displaced person who has been forced to cross national boundaries and who cannot return home safely. Such a person may be called an asylum seeker until granted refugee status by the contracting state or the UNHCR if they formally make a claim for asylum. The lead international agency coordinating refugee protection is the United Nations Office of the United Nations High Commissioner for Refugees (UNHCR). The United Nations have a second Office for refugees, the UNRWA, which is solely responsible for supporting the large majority of Palestinian refugees.

An asylum seeker is a person who flees their home country, enters another country and applies for asylum, i.e. the right to international protection, in this other country. An asylum seeker is a type of migrant and may be a refugee, a displaced person, but not an economic migrant. Migrants are not necessarily asylum seekers. A person becomes an asylum seeker by making a formal application for the right to remain in another country and keeps that status until the application has been concluded. The applicant becomes an "asylee" if their claim is accepted and asylum is granted. The relevant immigration authorities of the country of asylum determine whether the asylum seeker will be granted protection and become an officially recognised refugee (asylee) or whether asylum will be refused and asylum seeker becomes an illegal immigrant who has to leave the country and may even be deported. The asylum seeker may be recognised as a refugee and given refugee status if the person's circumstances fall into the definition of "refugee" according to the 1951 Refugee Convention or other refugee laws, such as the European Convention on Human Rights – if asylum is claimed within the European Union. However signatories to the refugee convention create their own policies for assessing the protection status of asylum seekers, and the proportion of asylum applicants who are rejected varies from country to country and year to year.

The terms asylum seeker and refugee are often confused: an asylum-seeker is someone who says he or she is a refugee, but whose claim has not yet been definitively evaluated. On average, about 1 million people seek asylum on an individual basis every year.

At levels of roughly 3 percent the share of migrants among the world population has remained remarkably constant over the last 5 decades. [4]

Nomadic movements are normally not regarded as migrations as the movement is generally seasonal, there is no intention to settle in the new place, and only a few people have retained this form of lifestyle in modern times. Temporary movement for the purpose of travel, tourism, pilgrimages, or the commute is also not regarded as migration, in the absence of an intention to live and settle in the visited places.

Nomad member of a community of people who live in different locations, moving from one place to another

A nomad is a member of a community of people without fixed habitation who regularly move to and from the same areas, including nomadic hunter-gatherers, pastoral nomads, and tinker or trader nomads. As of 1995, there were an estimated 30–40 million nomads in the world.

Seasonal human migration seasonal human migration that occurs cyclically in the course of the year

Seasonal human migration is very common in agricultural cycles. It includes migrations such as moving sheep or cattle to higher elevations during summer to escape the heat and find more forage. Human labor often moves with fruit harvest or to other crops that require manual picking.

The number of migrants in the world 1960-2015. Migrants in the world 1960-2015-en.png
The number of migrants in the world 1960–2015.

Structurally, there is substantial South-South and North-North migration, i.e., most emigrants from high-income OECD countries migrate to other high-income countries, and a substantial part (estimated at 43% [ citation needed ]) of emigrants from developing countries migrate to other developing countries. The United Nations Population Fund says that "while the North has experienced a higher absolute increase in the migrant stock since 2000 (32 million) compared to the South (25 million), the South recorded a higher growth rate. Between 2000 and 2013 the average annual rate of change of the migrant population in developing regions (2.3%) slightly exceeded that of the developed regions (2.1%)." [6]

OECD international economic organisation

The Organisation for Economic Co-operation and Development is an intergovernmental economic organisation with 36 member countries, founded in 1961 to stimulate economic progress and world trade. It is a forum of countries describing themselves as committed to democracy and the market economy, providing a platform to compare policy experiences, seek answers to common problems, identify good practices and coordinate domestic and international policies of its members. Most OECD members are high-income economies with a very high Human Development Index (HDI) and are regarded as developed countries. As of 2017, the OECD member states collectively comprised 62.2% of global nominal GDP and 42.8% of global GDP at purchasing power parity. OECD is an official United Nations observer.

United Nations Population Fund United Nations organization

The United Nations Population Fund (UNFPA), formerly the United Nations Fund for Population Activities, is a UN organization. The UNFPA says it "is the lead UN agency for delivering a world where every pregnancy is wanted, every childbirth is safe and every young person's potential is fulfilled". Their work involves the improvement of reproductive health; including creation of national strategies and protocols, and birth control by providing supplies and services. The organization has recently been known for its worldwide campaign against child marriage, obstetric fistula and female genital mutilation.

There exist many statistical estimates of worldwide migration patterns.

The World Bank has published its Migration and Remittances Factbook annually since 2008. [2] The International Organisation for Migration (IOM) has published a yearly World Migration Report since 1999. The United Nations Statistics Division also keeps a database on worldwide migration. [7] Recent advances in research on migration via the Internet promise better understanding of migration patterns and migration motives. [8] [9]

The World Bank is an international financial institution that provides loans to countries for the purpose of pursuing capital projects. It comprises two institutions: the International Bank for Reconstruction and Development (IBRD), and the International Development Association (IDA). The World Bank is a component of the World Bank Group.

The United Nations Statistics Division (UNSD), formerly the United Nations Statistical Office, serves under the United Nations Department of Economic and Social Affairs (DESA) as the central mechanism within the Secretariat of the United Nations to supply the statistical needs and coordinating activities of the global statistical system. The Division is overseen by the United Nations Statistical Commission, established in 1947, as the apex entity of the global statistical system and highest decision making body for coordinating international statistical activities. It brings together the Chief Statisticians from member states from around the world.

Substantial internal migration can also take place within a country, either seasonal human migration (mainly related to agriculture and to tourism to urban places), or shifts of population into cities (urbanisation) or out of cities (suburbanisation). Studies of worldwide migration patterns, however, tend to limit their scope to international migration.

The World Bank's Migration and Remittances Factbook of 2011 lists the following estimates for the year 2010: total number of immigrants: 215.8 million or 3.2% of world population. In 2013, the percentage of international migrants worldwide increased by 33% with 59% of migrants targeting developed regions. [6] Almost half of these migrants are women, which is one of the most significant migrant-pattern changes in the last half century. [6] Women migrate alone or with their family members and community. Even though female migration is largely viewed as associations rather than independent migration, emerging studies argue complex and manifold reasons for this. [10]

The top immigration destinations are[ when? ]:

The number of migrants and migrant workers per country in 2015 Migrants in the world 2015-en.svg
The number of migrants and migrant workers per country in 2015

The top countries of origin are[ when? ]:

India, Russia and the UK figure in both lists, as they have substantial immigration and substantial emigration, but also because the ranking reflects absolute numbers and thus favours large countries.

The top migration corridors worldwide are [ when? ]:
1. Libya–European Union
2. Mexico–United States
3. Morocco-European Union
4. Russia–Ukraine
5. Ukraine–Russia
6. Bangladesh–India
7. Nepal-India
8. Turkey–Germany
9. South Asia-GCC Countries
10. Algeria-France
11. Kazakhstan–Russia
12. Ukraine-Poland
13. Russia–Kazakhstan
14. Cuba-United States
15. China–Northern America
16. India-Northern America
17. Philippines-Northern America
18. Vietnam-Northern America
19. South Korea-Northern America
20. China-Australia
21. China mainland–Hong Kong
22. Vietnam-Australia
23. Hong Kong-Canada

Return Migration in Armenia

The Armenian context gives back some opportunities and obstacles to re-embedding. However, the extent to which returnees succeed in re-embedding in Armenia upon return varies considerably.The factors identified can be categorized into three different groups: factors related to the returnee's individual characteristics; experiences and events during the migration cycle; and assistance before, during and after return. In the way they influence the embedment, these different factors have been shown to be strongly interrelated. They are particularly affected by the experiences of returned people abroad in ways that have strong implications for their ability to re-embed in Armenia. [11]

Economic impacts of human migration

World economy

The impacts of human migration on the world economy has been largely positive. In 2015, migrants, who constituted 3.3% of the world population, contributed 9.4% of global GDP [12] .

According to the Centre for Global Development, opening all borders could add $78 trillion to the world GDP [13] [14] .


Remittances, i.e., funds transferred by migrant workers to their home country, form a substantial part of the economy of some countries. The top ten remittance recipients in 2018.

RankCountryRemittance (in billions of US dollars)Percent of GDP
1Flag of India.svg  India 802.80
2Flag of the People's Republic of China.svg  China 670.497
3Flag of the Philippines.svg  Philippines 349.144
4Flag of Mexico.svg  Mexico 341.54
5Flag of France.svg  France 250.96
6Flag of Nigeria.svg  Nigeria 225.84
7Flag of Egypt.svg  Egypt 208.43
8Flag of Pakistan.svg  Pakistan 206.57
9Flag of Bangladesh.svg  Bangladesh 17.75.73
10Flag of Vietnam.svg  Vietnam 146.35

Forced migration

The Global Commission on International Migration (GCIM), launched in 2003, published a report in 2005. [15] International migration challenges at the global level are addressed through the Global Forum on Migration and Development and the Global Migration Group, both established in 2006.

The United Nations reported that 2014 had the highest level of forced migration on record: 59.5 million individuals, caused by "persecution, conflict, generalized violence, or human rights violations", as compared with 51.2 million in 2013 (an increase of 8.3 million) and with 37.5 million a decade prior. As of 2015 one of every 122 humans is a refugee, internally displaced, or seeking asylum. [16] National Geographic has published 5 maps showing human migrations in progress in 2015 based on the UN report. [17]

Labor migration theories in the 21st century


Numerous causes impel migrants to move to another country. For instance, globalization has increased the demand for workers in order to sustain national economies. Thus one category of economic migrants - generally from impoverished developing countries - migrates to obtain sufficient income for survival. [18] [ need quotation to verify ] [19] Such migrants often send some of their income home to family members in the form of economic remittances, which have become an economic staple in a number of developing countries. [20] People may also move or are forced to move as a result of conflict, of human-rights violations, of violence, or to escape persecution. In 2013 it was estimated[ by whom? ] that around 51.2 million people fell into this category. [18] [ need quotation to verify ] Other reasons people may move include to gain access to opportunities and services or to escape extreme weather. This type of movement, usually from rural to urban areas, may class as internal migration. [18] [ need quotation to verify ] Socio-cultural and geo-historical factors also play a major role. In North Africa, for example, emigrating to Europe counts as a sign of social prestige. Moreover, many countries were former colonies. This means that many have relatives who live legally in the (former) colonial metropole, and who often provide important help for immigrants arriving in that metropole. [21] Relatives may help with job research and with accommodation. The geographical proximity of Africa to Europe and the long historical ties between Northern and Southern Mediterranean countries also prompt many to migrate. [22]

The question whether a person takes the decision to move to another country depends on the relative skill premia of the source and host countries. One is speaking of positive selection when the host country shows a higher skill premium than the source country. Negative selection, on the other hand, occurs when the source country displays a lower skill premium. The relative skill premia defines migrants selectivity. Age heaping techniques display one method to measure the relative skill premium of a country [23] .

A number of theories attempt to explain the international flow of capital and people from one country to another. [24]

Neoclassical economic theory

This theory of migration states that the main reason for labor migration is wage difference between two geographic locations. These wage differences are usually linked to geographic labor demand and supply. It can be said that areas with a shortage of labor but an excess of capital have a high relative wage while areas with a high labor supply and a dearth of capital have a low relative wage. Labor tends to flow from low-wage areas to high-wage areas. Often, with this flow of labor comes changes in the sending as well as the receiving country. Neoclassical economic theory is best used to describe transnational migration, because it is not confined by international immigration laws and similar governmental regulations. [24]

Dual labor market theory

Dual labor market theory states that migration is mainly caused by pull factors in more developed countries. This theory assumes that the labor markets in these developed countries consist of two segments: the primary market, which requires high-skilled labor, and the secondary market, which is very labor-intensive requiring low-skilled workers. This theory assumes that migration from less developed countries into more developed countries is a result of a pull created by a need for labor in the developed countries in their secondary market. Migrant workers are needed to fill the lowest rung of the labor market because the native laborers do not want to do these jobs as they present a lack of mobility. This creates a need for migrant workers. Furthermore, the initial dearth in available labor pushes wages up, making migration even more enticing. [24]

New economics of labor migration

This theory states that migration flows and patterns can't be explained solely at the level of individual workers and their economic incentives, but that wider social entities must be considered as well. One such social entity is the household. Migration can be viewed as a result of risk aversion on the part of a household that has insufficient income. The household, in this case, is in need of extra capital that can be achieved through remittances sent back by family members who participate in migrant labor abroad. These remittances can also have a broader effect on the economy of the sending country as a whole as they bring in capital. [24] Recent research has examined a decline in U.S. interstate migration from 1991 to 2011, theorizing that the reduced interstate migration is due to a decline in the geographic specificity of occupations and an increase in workers’ ability to learn about other locations before moving there, through both information technology and inexpensive travel. [25] Other researchers find that the location-specific nature of housing is more important than moving costs in determining labour reallocation. [26]

Relative deprivation theory

Relative deprivation theory states that awareness of the income difference between neighbors or other households in the migrant-sending community is an important factor in migration. The incentive to migrate is a lot higher in areas that have a high level of economic inequality. In the short run, remittances may increase inequality, but in the long run, they may actually decrease it. There are two stages of migration for a worker: first, they invest in human capital formation, and then they try to capitalize on their investments. In this way, successful migrants may use their new capital to provide for better schooling for their children and better homes for their families. Successful high-skilled emigrants may serve as an example for neighbors and potential migrants who hope to achieve that level of success. [24]

World systems theory

World-systems theory looks at migration from a global perspective. It explains that interaction between different societies can be an important factor in social change within societies. Trade with one country, which causes economic decline in another, may create incentive to migrate to a country with a more vibrant economy. It can be argued that even after decolonization, the economic dependence of former colonies still remains on mother countries. This view of international trade is controversial, however, and some argue that free trade can actually reduce migration between developing and developed countries. It can be argued that the developed countries import labor-intensive goods, which causes an increase in employment of unskilled workers in the less developed countries, decreasing the outflow of migrant workers. The export of capital-intensive goods from rich countries to poor countries also equalizes income and employment conditions, thus also slowing migration. In either direction, this theory can be used to explain migration between countries that are geographically far apart. [24]

Osmosis: the unifying theory of human migration

Old migration theories are generally embedded in geography, sociology or economics. They explain migration in specific periods and spaces. In fact, Osmosis theory explains the whole phenomenon of human migration. Based on the history of human migration, Djelti (2017a) [27] studies the evolution of its natural determinants. According to him, human migration is divided into two main types: the simple migration and the complicated one. The simple migration is divided, in its turn, into diffusion, stabilisation and concentration periods. During these periods, water availability, adequate climate, security and population density represent the natural determinants of human migration. For the complicated migration, it is characterised by the speedy evolution and the emergence of new sub-determinants notably earning, unemployment, networks and migration policies. Osmosis theory (Djelti, 2017b) [28] explains analogically human migration by the biophysical phenomenon of osmosis. In this respect, the countries are represented by animal cells, the borders by the semipermeable membranes and the humans by ions of water. As to osmosis phenomenon, according to the theory, humans migrate from countries with less migration pressure to countries with high migration pressure. In order to measure the latter, the natural determinants of human migration replace the variables of the second principle of thermodynamics used to measure the osmotic pressure.

Sociological and political science theories


A number of social scientists have examined immigration from a sociological perspective, paying particular attention to how immigration affects, and is affected by, matters of race and ethnicity, as well as social structure. They have produced three main sociological perspectives: symbolic interactionism, which aims to understand migration via face-to-face interactions on a micro-level; social conflict theory examines migration through the prism of competition for power and resources; structural functionalism, based on the ideas of Émile Durkheim, examines the role of migration in fulfilling certain functions within each society, such as the decrease of despair and aimlessness and the consolidation of social networks.

More recently, as attention shifted away from countries of destination, sociologists have attempted to understand how transnationalism allows us to understand the interplay between migrants, their countries of destination, and their countries of origins. [29] In this framework, work on social remittances by Peggy Levitt and others has led to a stronger conceptualisation of how migrants affect socio-political processes in their countries of origin. [30]

Political science

Political scientists have put forth a number of theoretical frameworks on migration, offering different perspectives on processes of security, [31] [32] citizenship, [33] and international relations. [34] The political importance of diasporas has also become a growing field of interest, as scholars examine questions of diaspora activism, [35] state-diaspora relations, [36] out-of-country voting processes, [37] and states' soft power strategies. [38] In this field, the majority of work has focused on immigration politics, viewing migration from the perspective of the country of destination. [39] With regard to emigration processes, political scientists have expanded on Albert Hirschman's framework on 'voice' vs. 'exit' to discuss how emigration affects the politics within the countries of origin. [40] [41]

Historical theories


Certain laws of social science have been proposed to describe human migration. The following was a standard list after Ravenstein's (1834–1913) proposal in the 1880s. The laws are as follows:

  1. every migration flow generates a return or counter migration.
  2. the majority of migrants move a short distance.
  3. migrants who move longer distances tend to choose big-city destinations.
  4. urban residents are often less migratory than inhabitants of rural areas.
  5. families are less likely to make international moves than young adults.
  6. most migrants are adults.
  7. large towns grow by migration rather than natural increase.
  8. migration stage by stage (step migration).
  9. urban rural difference.
  10. migration and technology.
  11. economic condition.


Lee's laws divide factors causing migrations into two groups of factors: push and pull factors. Push factors are things that are unfavourable about the area that one lives in, and pull factors are things that attract one to another area. [42]

Push factors

Pull factors

See also article by Gürkan Çelik, in Turkish Review: Turkey Pulls, The Netherlands Pushes? An increasing number of Turks, the Netherlands’ largest ethnic minority, are beginning to return to Turkey, taking with them the education and skills they have acquired abroad, as the Netherlands faces challenges from economic difficulties, social tension and increasingly powerful far-right parties. At the same time Turkey’s political, social and economic conditions have been improving, making returning home all the more appealing for Turks at large. (pp. 94–99)

Climate cycles

The modern field of climate history suggests that the successive waves of Eurasian nomadic movement throughout history have had their origins in climatic cycles, which have expanded or contracted pastureland in Central Asia, especially Mongolia and to its west the Altai. People were displaced from their home ground by other tribes trying to find land that could be grazed by essential flocks, each group pushing the next further to the south and west, into the highlands of Anatolia, the Pannonian Plain, into Mesopotamia, or southwards, into the rich pastures of China. Bogumil Terminski uses the term "migratory domino effect" to describe this process in the context of Sea People invasion. [43]

Other models

See also

Further reading

Related Research Articles

Human capital flight emigration of highly skilled or well-educated individuals

Human capital flight refers to the emigration or immigration of individuals who have received advanced training at home. The net benefits of human capital flight for the receiving country are sometimes referred to as a "brain gain" whereas the net costs for the sending country are sometimes referred to as a "brain drain". In occupations that experience a surplus of graduates, immigration of foreign-trained professionals can aggravate the underemployment of domestic graduates.

Forced displacement coerced movement of a person or persons away from their home or home region

Forced displacement or forced immigration is the coerced movement of a person or people away from their home or home region and it often connotes violent coercion. Someone who has experienced forced displacement is a "forced immigrant", a "displaced person" (DP), rarely also a "displacee", or if it is within the same country, an internally displaced person (IDP). In some cases the forced immigrant can also become a refugee, as that term has a specific legal definition. A specific form of forced displacement is population transfer, which is a coherent policy to move unwanted groups, for example, as an attempt at ethnic cleansing. Another form is deportation.

Free migration or open immigration is the position that people should be able to migrate to whatever country they choose.

Migrant worker person who migrates within their home country or outside it to pursue work

A "migrant worker" is a person who either migrates within their home country or outside it to pursue work such as seasonal work. Migrant workers usually do not have an intention to stay permanently in the country or region in which they work.

Transnationalism is a social phenomenon and scholarly research agenda grown out of the heightened interconnectivity between people and the receding economic and social significance of boundaries among nation states.

Remittance money transfer by a foreign worker to his/her home country

A remittance is a transfer of money, often by a foreign worker to an individual in their home country. Money sent home by migrants competes with international aid as one of the largest financial inflows to developing countries. Workers' remittances are a significant part of international capital flows, especially with regard to labour-exporting countries.

Geographic mobility is the measure of how populations and goods move over time. Geographic mobility, population mobility, or more simply mobility is also a statistic that measures migration within a population. Commonly used in demography and human geography, it may also be used to describe the movement of animals between populations. These moves can be as large scale as international migrations or as small as regional commuting arrangements. Geographic mobility has a large impact on many sociological factors in a community and is a current topic of academic research. It varies between different regions depending on both formal policies and established social norms, and has different effects and responses in different societies. Population mobility has implications ranging from administrative changes in government and impacts on local economic growth to housing markets and demand for regional services.

Mixtec transnational migration is the phenomenon whereby Mixtec people have migrated between Mexico and the United States, for over three generations.

Immigration Movement of people into another country or region to which they are not native

Immigration is the international movement of people into a destination country of which they are not natives or where they do not possess citizenship in order to settle or reside there, especially as permanent residents or naturalized citizens, or to take up employment as a migrant worker or temporarily as a foreign worker.

Migrant domestic workers are, according to the International Labour Organization’s Convention No. 189 and the International Organization for Migration, any persons “moving to another country or region to better their material or social conditions and improve the prospect for themselves or their family,” engaged in a work relationship performing “in or for a household or households.” Domestic work itself can cover a "wide range of tasks and services that vary from country to country and that can be different depending on the age, gender, ethnic background and migration status of the workers concerned." These particular workers have been identified by some academics as situated within "the rapid growth of paid domestic labor, the feminization of transnational migration, and the development of new public spheres.” Prominent discussions on the topic include the status of these workers, motivations for becoming one, recruitment and employment practices in the field, and various measures being undertaken to change the conditions of domestic work among migrants.

The economic results of migration impact the economies of both the sending and receiving countries.

Reverse brain drain is a form of brain drain where human capital moves in reverse from a more developed country to a less developed country that is developing rapidly. These migrants may accumulate savings, also known as remittances, and develop skills overseas that can be used in their home country.

Circular migration

Circular migration or repeat migration is the temporary and usually repetitive movement of a migrant worker between home and host areas, typically for the purpose of employment. It represents an established pattern of population mobility, whether cross-country or rural-urban. There are several benefits associated with this migration pattern, including gains in financial capital, human capital, and social capital. There also costs associated with circular migration, such as brain drain, poor working conditions, forced labor, and the inability to transfer acquired skills to home economies. Socially, there are strong connections to gender, health outcomes, development, poverty, and global immigration policy.

Emigration from Mexico is the movement of people from Mexico to other countries. The top destination by far is the United States, by a factor of over 150 to 1 compared to the second most popular destination, Canada.

The Philippine Labor Migration Policy of the Philippine government allows and encourages emigration. The Department of Foreign Affairs, which is one of the government's arms of emigration, grants Filipinos passports that allow entry to foreign countries. The Philippine government enacted the Migrant Workers and Overseas Filipinos Act of 1995 in order to "institute the policies of overseas employment and establish a higher standard of protection and promotion of the welfare of migrant workers and their families and overseas Filipinos in distress."

Since the late 20th century, substantial labour migration from developing countries to high-income countries has occurred. This includes a substantial portion of female migrants. The term feminization of migration has been proposed as a suggested "gendered pattern" in international migration where there is a trend towards a higher percentage of women among voluntary migrants. Studies on women migrant workers in high-income countries tend to focus on their employment in domestic work and care work for dual-income families.

The Global Knowledge Partnership on Migration and Development (KNOMAD) is an initiative of the World Bank that describes itself as "envisaged to be a global hub of knowledge and policy expertise on migration and development issues." The goal is to have it work in close collaboration with the Global Forum on Migration and Development and the Global Migration Group.

Zimbabwean Canadians are Canadian citizens of Zimbabwean descent or a Zimbabwe-born person who resides in Canada. According to the Canada 2011 Census there were 6,425 Canadian citizens who claimed Zimbabwean ancestry and 5,065 Zimbabwean citizens residing in the country at the moment of the census.

Migrant workers in the Gulf Cooperation Council region involves the prevalence of migrant workers in the Kingdom of Bahrain, the State of Kuwait, the Sultanate of Oman, the State of Qatar, the Kingdom of Saudi Arabia and the United Arab Emirates (UAE). Together, these six countries form the Gulf Cooperation Council (GCC), established in 1981. The GCC cooperates on issues related to economy and politics, and the subject of migrant workers constitutes a substantial part of the council's collaboration. All of the GCC countries are dependent on migrant labor to bolster and stimulate economic growth and development, as the GCC countries possess an abundance of capital while the domestic labor capacity is low. Although migrant workers in the Gulf Cooperation Council region amount to no more than 10% of all migrants worldwide, they constitute a significant part of the populations of their host countries.

Step migration Migration pattern

Step migration is a migration pattern conceptualized in 1885 by E. G. Ravenstein. He observed migration as occurring stage by stage as rural inhabitants move closer to urban areas of growth. It is a migration pattern regarded by some scholars to be a widely popular form of international migration in the twenty-first century globalized world. There is a large breadth of study proving the existence of step migration in many international migration patterns, although there is lack of consensus over its exact specification and measurement. Step migration scholars deem step migration to be an important international trend that has the power to aid in the design of policy development efforts in both rural and urban areas.


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