Population migration and growth in agricultural production

The relationship between rural-urban migration and agricultural labor resources in the USSR is analyzed. Regional differences in migration patterns and in the size of the working-age population are described. The effectiveness of various methods of recruiting manpower to areas experiencing labor shortages is considered.     

Population growth and rural-urban migration,with special reference to Ghana

While the population of Ghana is expected to double in 25 years at the current rate of increase (approximately 2.5% per annum), the population of urban centers is increasing even faster. The 1970 census shows the urban population growing by 4.8% per annum. This is mainly the result of rural to urban migration and, to a smaller extent, the increase in the number of urban centers from 39 in 1948 to 98 in 1960 to 135 in 1970. In the 1970 census only 57.1% of the population were enumerated in their locality of birth and only 20.9% in a locality other than their place of birth but in the same region. 4.1% were born outside Ghana, mostly in another West African country. 1 striking difference between urban and rural areas is the differing sex ratio of the working population. In rural areas there are 91.0 males aged 15-64 years for every 100 females while in urban areas there are 107.1. Most migration in Africa is for employment and those most likely to migrate are working-age males. Because secondary schools are scarce in rural areas, urban dwellers generally have a higher education level. There are no significant differences between overall labor force participation rates for females. The nationwide participation rate was 38.9% for both males and females (males 43.8%, females 34.1%); in urban areas the total was 40.0% (males 46.3%, females 33.7%) and in rural areas 38.5% (males 42.7%, females 34.3%). Ghanaian women have traditionally occupied a prominent place in the labor force. The theory that urban migration is due to urban-rural income disparities is not confirmed by figures. Considering the high amount of unemployment in urban areas, a rural dweller can average as much as a city dweller. In fact, poorly educated migrants are the ones most affected by urban unemployment. A recent study by Kodwo Ewusi considered the impact of many variables on migration; he found depressed social conditions at the place of origin are more compelling motivations than economic factors but that once people decide to migrate, they base their choice of destination primarily on economic opportunities available at that end. Distance bears little relationship to choice of destination. To stem this tide efforts need to be made to increase rural income, provide employment opportunities for those displaced as agriculture becomes more efficient, and to provide for greater amenities in rural areas. Urban unemployment is an ever-increasing problem, accentuated by population growth and migration. Intensive rural development is needed to reverse this trend.     

Economic theory and international migration

The modern literature on the economics of immigration focuses on 3 related issues: 1) what determines the size and skill composition of immigrants flows to any particular host country; 2) how do the immigrants adapt to the host country's economy; and 3) what is the impact of immigrants on the host country's economy? This article reviews the theoretical framework and empirical evidence provided by the economics literature on these questions. It demonstrates that the economic approach, using the assumption that migration behavior is guided by the search for better economic opportunities and that the exchanges among the various players are regulated by an immigration market, leads to substantial insights in to these issues.     

Environmental concerns and international migration

"This article focuses on international migration occurring as a result of environmental changes and processes. It briefly reviews attempts to conceptualize environment-related migration and then considers the extent to which environmental factors have been and may be significant in initiating migration. Following is an examination of migration as an independent variable in the migration-environment relationship. Finally, ethical and policy dimensions are addressed."     

The future of international labor migration

"The article reviews the nature of international labor migration today and the economic and political rationale for its occurrence. It suggests that while the developed economies will continue to attract and exchange highly skilled labor, they will have little need for mass immigration by those with low skill levels. In contrast, poorer countries with rapid population growth and low living standards will encourage emigration, except by the highly skilled. One consequence will be more illegal immigration."     

Irregular migration: an international perspective

Despite the heightened awareness of irregular migrations worldwide, a certain misappreciation or underestimation of the saliency of irregular migration issues persists. Conflict in the strife-torn Indian state of Assam, for example, has been widely publicized, but its roots in immigration issues linked to communal tensions are insufficiently understood. Conflict around the globe seems increasingly to involve, both as cause and effect, migrants in irregular status whose problematical or illegitimate presence itself is at issue. The global recession prompted governments in immigration-welcoming countries to adopt more restrictive stances vis-a-vis immigration at a time when global migratory pressures were expanding enormously. As if by a process of demonstration effect, 1 country after another began to view migratory flows with alarm--flows which previously had been regarded as benign or quantitatively unimportant. Part I of this special issue examines a variety of public responses to irregular migration. Part II looks at legalization issues in a number of national contexts. Part III contains 3 comparative reflections on immigration reform in industrial democracies. Part IV provides an overview and sampling of recent empirical and survey research findings on irregular status migrants, primarily in the US. This special issue is intended to encourage further research on irregular migration, foster better understanding of this complex phenomenon, and contribute to enlightened public policy-making.     

Managing international migration in developing countries

IOM's research project on emigration dynamics in developing countries, launched in 1993, brought together teams of researchers in four regions of the developing world: Sub-Saharan Africa; South Asia; the Arab region; and Mexico, Central America and the Caribbean. The article reports the findings of team members as reported to, and discussed by, 180 participants, including those from 57 governments, at IOM's twelfth Migration Seminar held in Geneva during April 1997.
The research had been carried out under a common conceptual framework which addressed emigration dynamics through changing economic, demographic, political and ecological circumstances in each country or subregion; the role of networks already established between persons in sending and receiving countries; and the nature of entry restrictions imposed by receiving countries.
A central objective of the research was to try and measure interaction between the variables in specific country and subregional situations and, as far as possible, provide results that could assist policy makers in both developing and developed countries. This objective had been facilitated by workshops held in each region during 1995–96 comprising researchers, officials and policy makers.
Although economic, demographic, political and ecological circumstances varied considerably between countries in the four regions, conference delegates agreed that the approach adopted by the researchers, including contact with officials and policy makers, had provided new insights into the emigration dynamics process.
Recommendations made during conference discussions included the need to establish an effective system of migration information exchange between and across regions; that on the basis of results achieved so far research on emigration dynamics should be continued and broadened; and that there should be sustained dialogue between policy makers, officials, researchers and NGOs.     

Contemporary trends in international migration study

Recent trends in international migration are reviewed. Three major trends are identified: changes in the relationships between states due to the presence of a more or less permanent minority population from one state in the other; the flow of illegal migrants despite stricter immigration laws; and the growing problem of refugees and their impact on the migration policies of developed countries. The author reviews some theories concerning international migration and the role of institutions in the international division of labor. (SUMMARY IN FRE AND SPA)     

Environmental and ethical aspects of international migration

"U.S. immigration policy has a beneficent intent. However, recent work suggests that the signal it sends internationally--that emigration can be relied upon to relieve local (Third World) population pressure--tends to maintain high fertility rates in the sending country. This effect is counterproductive because high fertility is the primary driver of rapid population growth. In addition, it appears that the relatively open U.S. immigration policy has resulted in a rate of domestic population growth that threatens both the well-being of American labor and cherished environmental values."     

The measurement of international migration in Belgium

This article examines legislation affecting international migration in Belgium from the perspective of 2 questions: 1) What types of migrants are definable by legislation? and 2) What kinds of documents may be utilized to compile statistics on international migration? The following are some of the article's main points. 1) Since January 1, 1847 each communal administration in Belgium has maintained a national population register that details births, deaths, marriages and household structures, and all movements within 1 commune, from 1 commune to another, and movements between states. 2) When a Belgian citizen leaves for a foreign destination with the intention of settling there, his name is struck from the registers. 3) To enter Belgian territory, the alien must possess the documents required under bilateral agreements between Belgium and each of the states concerned. Generally, the alien must obtain a visa to his passport from 1 of the diplomatic or consular offices of Benelux before entering Belgium. The alien must have sufficient means of subsistence to avoid being considered in need. He must not be listed as an undesirable alien in Belgium, he must not have been convicted of a crime, and he must not constitute a danger to public order or national security, The alien also should not have been expelled from Belgium less than 10 years earlier. 4) Absence from Belgium and the right to return is granted to aliens holding a valid certificate of enrollment or a settlement card. 5) Any individual who has reason to fear persecution can obtain refugee status; his stay is protected until his application is declared to be unfounded by the High Commission. 6) The National Statistical Institute issues various types of data from which international population movements can be identified. The 2 main sources of these statistics are the population censuses held every 10 years and the annual demographic statistics. 7) In 1967, the Belgian Council of Ministers authorized the setting up of the National Register, a computerized and centralized population register that is the most important source of demographic information. Law requires that residents provide to the database their names and surnames, main residence, address, profession, nationality, civil status, composition of the household, place and date of birth, and place and date of death.     

Socio-economic stratification generated by international migration loops

This paper analyzes the migration phenomenon within a framework that treats migration movements as continuous loops, from the country of origin to the destination and back. Significant social-psychological factors at each step of the loop process contribute to the development of migration streams along a predictable pattern. The general model of the loop process shows that the migration stream is 1st sparked when labor is recruited from less developed countries for work in developed industrialized countries. Once the social process of migration has begun, it tends to acquire a self-feeding character. Social and economic change in sending and receiving societies brought about by migration make further migration more likely. The case of the Mexico-US-Mexico loop process is analyzed. This case illustrates the effects of socioeconomic stratification that occurs in communities where the migration loop process reaches a certain level of maturity. The majority of a town's population may become committed to migration as a way of life. Eventually, wealth becomes concentrated in the hands of those that are most able to migrate. Thus, migrants may become a new elite segment of rural populations that were once relatively homogenous societies. Further research of the migration loop process should be conducted. At least in the case of Mexico, the socioeconomic stratification in the villages and towns acting as sources of migration loops with destinations in the US have significant internal economic, social, and political implications.     

Comparing European and North American international migration

International migration is a vast, complex, and heterogeneous field of study. It requires not only knowledge about dynamic processes in the past and at present and in various regions of the world, but also interdisciplinary cooperation, not least in order to achieve a good theoretical development. Theories about international migration tend to be built on particular periods or regions. The test of these theories comes through comparative research. A comparison of North American and European immigration and immigration policy could examine 1) whether immigration is permanent or temporary, 2) the desire of Europeans for short-term immigration to allow the integration of the large numbers of immigrants from the recent past, 3) the differential development of welfare states, 4) the likely long-term outcome of large waves of immigration, and 5) the legal status of aliens.     

On interrelations between internal and international migration

International migration represents just one type of spatial population mobility, along with inter‐regional, rural‐urban, or intra‐urban migration. The possible connections among various forms of migration are, however, only rarely traced in the professional literature on the political and social determinants as well as consequences of international migration. Against this background, an attempt is made in the present paper to identify possible associations between internal and international migration in the case of Poland.     

Future trends in international migration to Europe

The author discusses future trends in international migration to Europe, with a focus on the impact of the economic situation on labor force needs and resources. Aspects considered include changes in foreign direct investments, changes in the size of the European labor market, and the potential emigration of the labor force in underdeveloped countries.     

The international migration of nurses in long-term care

This article describes five major factors that are affecting patterns of international migration among nurses who work in long-term care settings: DEMOGRAPHIC DRIVERS: The aging of the populations in developed countries and the low to negative growth in the working-age population will increase the demand for international workers to provide long-term care services. GENDER AND RACE: A dual labor market of long-term care workers, increasingly made up of women of color, is becoming internationalized by the employment of migrating nurses from developing countries. CREDENTIALING: The process of credentialing skilled workers creates barriers to entry for migrating nurses and leads to "decredentialing" where registered nurses work as licensed practical nurses or aides. COLONIAL HISTORY AND GEOGRAPHY: The colonial histories of many European countries and the United States have increased migration from former colonies in developing countries to former colonial powers. WORKER RECRUITMENT: Efforts to limit the recruitment of health care workers from some developing countries have had little effect on migration, in part because much of the recruitment comes through informal channels of family and friends.     

Immigration history and the future of international migration

"International migration must be understood as a permanent phenomenon rather than as a temporary movement. In this article, the author proceeds from the premise that in appreciating the relation between the past and the present, we may be able to draw on 'lessons of the past' to modify our definition and perception of current problems and to analyze possible policies and decisions. The article is divided into several sections, historical changes within migration patterns including different categories of migrants, various phases within the migration process in recent history, theoretical considerations in analysis, distinct types of immigration policies pursued by various states, and current and possible future trends."     

Japan and international migration: situation and issues

The author discusses issues concerning labor migraton to Japan. Topics covered include the current debate in Japan over the role of labor migrants in supporting a population undergoing demographic aging, attitudes toward foreigners in Japan, and the economic benefits and costs of training migrants.     

Japan and international migration: challenges and opportunities

The author briefly reviews global trends and issues in migration and describes the work of the International Organization for Migration in supporting economic development in developing countries. The focus is on efforts to improve job skills among prospective labor migrants in developing countries, thereby lessening the pressure to emigrate.