Human capital flight is the emigration or immigration of individuals who have received advanced training in their home country. 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 with a surplus of graduates, immigration of foreign-trained professionals can aggravate the underemployment of domestic graduates, whereas emigration from an area with a surplus of trained people leads to better opportunities for those remaining. But emigration may cause problems for the home country if the trained people are in short supply there.
Human migration is the movement of people from one place to another, with intentions of settling, permanently or temporarily, at a new location. The movement often occurs over long distances and from one country to another, but internal migration is the dominant form of human migration globally.
Foreign workers or guest workers are people who work in a country other than one of which they are a citizen. Some foreign workers use a guest worker program in a country with more preferred job prospects than in their home country. Guest workers are often either sent or invited to work outside their home country or have acquired a job before leaving their home country, whereas migrant workers often leave their home country without a specific job in prospect.
An economic migrant is someone who emigrates from one region to another, including crossing international borders, seeking an improved standard of living, because the conditions or job opportunities in the migrant's own region are insufficient. The United Nations uses the term migrant worker.
Since 1945, immigration to the United Kingdom, controlled by British immigration law and to an extent by British nationality law, has been significant, in particular from the former territories of the British Empire and the European Union.
A skilled worker is any worker who has special skill, training, or knowledge which they can then apply to their work. A skilled worker may have learned their skills through work experience, on-the-job training, an apprenticeship program or formal education. These skills often lead to better outcomes economically. The definition of a skilled worker has seen change throughout the 20th century, largely due to the industrial impact of the Great Depression and World War II. Further changes in globalisation have seen this definition shift further in Western countries, with many jobs moving from manufacturing based sectors to more advanced technical and service based roles. Examples of formally educated skilled labor include engineers, scientists, doctors and teachers, while examples of less formally educated workers include crane operators, CDL truck drivers, machinists, drafters, plumbers, craftsmen, cooks and bookkeepers.
A migrant worker is a person who migrates within a home country or outside it to pursue work. Migrant workers usually do not have an intention to stay permanently in the country or region in which they work.
Immigration is the international movement of people to a destination country of which they are not usual residents or where they do not possess nationality in order to settle as permanent residents. Commuters, tourists, and other short-term stays in a destination country do not fall under the definition of immigration or migration; seasonal labour immigration is sometimes included, however.
Opposition to immigration, also known as anti-immigration, is a political ideology that seeks to restrict immigration. In the modern sense, immigration refers to the entry of people from one state or territory into another state or territory in which they are not citizens. Illegal immigration occurs when people immigrate to a country without having official permission to do so. Opposition to immigration ranges from calls for various immigration reforms, to proposals to completely restrict immigration, to calls for repatriation of existing immigrants.
Emigration from Colombia is a migratory phenomenon that started in the early 20th century.
Brain circulation is the circular movement of skilled labour across nations.
The Zimbabwean diaspora refers to the diaspora of immigrants from the nation of Zimbabwe and their descendants who now reside in other countries. The number of Zimbabweans living outside Zimbabwe varies significantly from 4 to 7 million people, though it is generally accepted at over 5 million people, some 30 per cent of all Zimbabweans. Varying degrees of assimilation and a high degree of interethnic marriages in the Zimbabwean diaspora communities makes determining exact figures difficult. The diaspora population is extremely diverse and consists of Shona people, Ndebele, white Zimbabweans, mixed-race people, Asians, Jewish people and other minority groups. The diaspora traces their origin to several waves of emigration, starting with the exodus that followed the 1965, unilateral declaration of independence in Rhodesia, but significantly since the sociopolitical crisis that began in 2000.
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.
During the period of 1965 – 2021, an estimated 440,000 people per year emigrated from Africa; a total number of 17 million migrants within Africa was estimated for 2005. The figure of 0.44 million African emigrants per year pales in comparison to the annual population growth of about 2.6%, indicating that only about 2% of Africa's population growth is compensated for by emigration.
Women migrant workers from developing countries engage in paid employment in countries where they are not citizens. While women have traditionally been considered companions to their husbands in the migratory process, most adult migrant women today are employed in their own right. In 2017, of the 168 million migrant workers, over 68 million were women. The increase in proportion of women migrant workers since the early twentieth century is often referred to as the "feminization of migration".
This article delineates the issue of immigration in different countries.
Denmark has seen an increase in immigration over the past 30 years, with a large part of the immigrants originating from non-Western countries. As of 2014, more than 8 percent of the population of Denmark consists of immigrants. As of Q2 of 2022, the population of immigrants is 652,495, excluding Danish born descendants of immigrants to Denmark. This shift in demographics has posed challenges to the nation as it attempts to address cultural and religious differences, labour shortages, employment gaps, education of immigrants and their descendants, spatial segregation, crime rates and language abilities.
Maya Americans are Americans of Indigenous Maya descent. Most Maya Americans originate from western Guatemala and Chiapas.
Frédéric Docquier is a Belgian economist and Professor of Economics at the Catholic University of Louvain (UCLouvain). He ranks as one of the leading economists in the field of international migration, with a focus on brain drain and skilled migration.
Almost half of international migrants are women, generally travelling as either migrant workers or refugees. Women migrant workers migrate from developing countries to high-income countries to engage in paid employment, typically in gendered professions such as domestic work. Because their work disproportionately takes place in private homes, they are vulnerable to exploitation and abuse. Wages earned are largely sent home to the originating country to support the cost of living of the family left behind.
