Global economic restructuring and international migration: some observations based on the Mexican and Central American experience

"The purpose of this article is to explore the relationship between processes of global economic restructuring and international migration through an examination of Mexican and Central American immigration to the U.S. and the experiences of Central American and Mexican immigrants in the U.S. This relationship is analysed as one of mutual causation: on the one hand, global restructuring affects conditions in both sending and receiving countries (it is not only a factor in emigration but also in the economic and political receptivity to immigrants at their point of destination); on the other, international migration in turn has an important impact on countries of origin, receiving countries, and the relationship between them." (SUMMARY IN FRE AND SPA)     

Birth weight and income: interactions across generations

This paper attempts to answer a series of questions regarding the interaction of income and birth weight across generations. First, does the effect of the income of a mother during her pregnancy on her infant's birth weight depend on the family's birth weight history (genetic predisposition)? Second, does the effect of low birth weight status on adult life chances depend on income during early childhood? These questions have implications for the way we envision the biological and social worlds as interacting across generations. To address these issues, this study uses intergenerational data from the Panel Study of Income Dynamics, survey years 1968 through 1992. Results of sibling comparisons (family-fixed-effects models) demonstrate that maternal income has a significant impact on birth weight for those infants who are already at high risk hereditarily (i.e., who have a low birth weight parent). However, it is not clear whether income acts as a developmental buffer for low birth weight infants as their lives progress. These findings suggest the existence of biosocial interactions between hereditary predisposition and socio-economic environment.     

International Migration and the Demographic Transition: A Two‐Way Interaction

The paper explores the relationship between the demographic transition and international migration, that is, between population dynamics and direct connectivity between peoples. The first part examines how ideas conveyed by migrants to non‐migrants of their community of origin are susceptible to impact on practices that lead to the reduction of birth rates in source countries of migration and concludes that international migration may be one of the mechanisms through which demographic transition is disseminated. The second part shows that declining birth rates in origin countries generate a new profile of the migrant and suggests that future migrants will typically leave no spouses or children in the home country and therefore their objective will no longer be to improve the family’s standing at home for the mere reason that there is no longer such a family, but to increase opportunities for themselves. Migration policies of origin countries on remittances as well as those of destination countries on family reunification will have to be reconsidered.     

The Role of Migration and Single Motherhood in Upper Secondary Education in Mexico

We investigated the link between migration, family structure, and the risk of dropping out of upper secondary school in Mexico. Using two waves of the Mexican Family Life Survey, which includes 1,080 upper secondary students, we longitudinally modeled the role of family structure in the subsequent risk of dropping out, focusing on the role of migration in single motherhood. We found that children living without a father because of international migration or divorce or separation are at a greater risk relative to children in 2‐parent households. Economic characteristics of the household provide a partial explanation for children living in single‐mother households because of divorce or separation but do not explain the greater risk of dropping out for children with fathers in the United States.     

Comparison at 32–37 Weeks Postconception of Infants Born 1983–1989 and 1995–2004 on the Neurobehavioral Assessment of the Preterm Infant

In spite of numerous recent outcome studies of extremely low birth weight (ELBW) infants, no data exist on their development prior to term. In this study we traced and compared the neurobehavioral development of 251 ELBW (< 1,000 g) and 240 low birth weight (LBW; 1,000 g–2,500 g) preterms born between 1995 and 2004 from 32 to 37 weeks postconceptional age (PCA), using the Neurobehavioral Assessment of the Preterm Infant (NAPI Korner & Thom, 1990). Compared to the original NAPI cohort of 521 infants (born 1983–1989), the ELBW and LBW infants were at higher medical risk, displayed weaker motor development, a tighter scarf sign and popliteal angle at all or most PCAs, and a weaker cry at older PCAs; they did not differ in irritability and percent asleep ratings. Few differences were noted between the ELBW and LBW groups. Research is now needed to determine whether the 1995 to 2004 NAPI values of ELBW and LBW infants at 32 to 37 weeks PCA are predictive of later outcome of high‐risk preterms.     

Culturally-Protective Health Practices

ABSTRACT

Everyday pregnancy care may play an important role in explaining why Mexican immigrant women have positive birth outcomes despite relatively low incomes, low formal education levels, and lack of access to medical care. The paper is based on findings from a qualitative study utilizing in-depth ethnographically-in-formed interviews with 41 Mexican immigrant women in Chicago who had recently given birth. Results indicate that everyday pregnancy care guides maternal behaviors in pregnancy and has important effects on birth weight. Implications for the design of prenatal health care and social services for immigrant women are discussed.     

Maternal Tactile Stimulation and the Neurodevelopment of Low Birth Weight Infants

The purpose of this study was to determine the relationship of early maternal touch to the neurodevelopmental status of low birth weight (LBW) infants. One hundred and eight LBW infants and their mothers were videotaped during a typical feeding when the infant was 3 months old. This tape was used to analyze both the mother's touch and other facets of caregiving behavior using standardized coding systems. Data on perinatal medical risk were also acquired through chart review, and neurodevelopmental tests were administered to the infants at age 1 year. Results indicate that infants whose mothers used more stimulating touch during caregiving had better visual‐motor skills at 1 year of age. In addition, infants of mothers who touched them frequently had more advanced gross motor development. Findings suggest that stimulating and frequent touch may help to compensate for early neurosensory deficits and promote neurodevelopment for LBW infants. Infant birth weight made the strongest contribution to all measures of infant neurodevelopmental status at age 1 year.     

Migration,development and remittances in rural Mexico

The argument is that remittances to Mexico from migrants in the US contribute to household prosperity and lessen the balance of payments problem. The purpose of this article is to provide an overview of the incentives and constraints to development and individual economic well-being in rural Mexico. Examination is made of the financial amount of remittances, the use of remittances, the impact on development of remittances, models of migration, and migration historically. The viewpoint is that migration satisfies labor needs in developed countries to the detriment of underdeveloped countries. $2 billion a year are sent by illegal migrants from the US to Mexico. This sum is 4 times the net earning of Mexico's tourist trade. 21.1% of the Mexican population depend in part on money sent from the US. 79% of illegal migrants remitted money to relatives in Jalisco state. 70% of migrant families receive $170/month. In Guadalupe, 73% of families depended on migrant income. In Villa Guerrero, 50% of households depended on migrant income. Migrant income supported 1 out of 5 households in Mexico. Money is usually spent of household subsistence items. Sometimes money is also spent on community religious festivals, marriage ceremonies, and education of children or improved living conditions. Examples are given of money being used for investment in land and livestock. Migration affects community solidarity, and comparative ethic, and the influence on others to migrate. Employment opportunities are not expanded and cottage and community industries are threatened. Land purchases did not result in land improvements. Migration models are deficient. There is a macro/micro dichotomy. The push-and-pull system is not controllable by individual migrants. The migration remittance model is a product of unequal development and a mechanism feeding migration. Mexican migration has occurred since the 1880's; seasonal migration was encouraged. There was coercion to return to Mexico after the economic recession of World War I; the door was firmly closely during the Great Depression of 1929-35. The 1980 estimates of illegal Mexican migrants totaled 2-9 million, which is the largest flow in the world. US industrial presence and Mexican development have reinforced migration flows. Regional and international capitalist requirements govern migration.     

The North American Free Trade Agreement and Women

This article discusses some of the effects of NAFTA on women workers in Canada and Mexico. The main purpose is to show that NAFTA represents a continuation of the capitalist dynamic, which is characterized by the enormous mobility of capital across countries and regions, and which privileges the search for profit. Through an analysis of the labour conditions in Canadian and Mexican manufacturing, the article reveals how this new capitalist period has produced de-industrialization in developed countries while depressing labour conditions in both developed and developing countries. The study indicates that women workers most affected in this process are those working in industries (especially the clothing industry) that seek to reduce their costs of production in order to remain competitive in national and international markets. In addition, those working in regions important to transnational industries, such as the Mexican Free Zones where maquiladoras abound are also seriously affected.     

The Impact of Paternity and Marital Status on Low Birth Weight and Preterm Births

In the United States the number of births to unmarried mothers is at a record high. Although being unmarried is a significant risk factor for low birth weight and preterm births, paternal presence may have a protective effect. In addition to marital status, paternity may be a proxy measure for paternal support. Virginia birth registry data were analyzed to investigate the effect of marital and paternity status on low birth weight and preterm births. Findings from this study show that women who reported being unmarried and with no paternity status were 1.6 (odds ratio = 1.57, 95% confidence interval = 1.41–1.75) and 1.4 (odds ratio = 1.39, 95% confidence interval = 1.21–1.61) times more likely to have preterm low birth weight and term low birth weight babies, respectively. Being unmarried and lack of established paternity appear to be significantly correlated with and may be important risk factors for preterm and low birth weight deliveries. Health care professionals should be aware of the potential role of paternal presence and marital status may play with respect to preterm births and low birth weight.     

A study of low birth weight infants in an urban community

The study concerns the problem of low birth weight as seen in a prospectively studied cohort from a South Delhi urban community covering 23,700 families and 1,19,799 population over a four year period from 1969-73. The incidence of low birth weight was 22.9 per cent of which 2.7 per cent had a birth weight of 2000 gms. or less and 20.2 per cent had a birth weight 2001-2500 gms. Maternal height of 140 cms or less and pregravid weight of 35 kg or less were associated with the occurrence of low birth weight infant. The mortality was related inversely to birth weight and the gestation affected the outcome directly. The mortality rates declined sharply in infants of birth weight 2001-2500 gms but was still high as compared to infants of birth weight more than 2.5 kg. The later physical growth was affected by the initial birth weight. The study was conducted under the research project 01-658-2 funded by the National Centre for Health Statistics, 3700 East West Highway, Hyattsville, Maryland-20782, U.S.A.     

The concept of international migration as reflected in data collection systems

The problems of statistics relating to international migration have been well documented. It is a fact that the concepts of legal nationality, residence, place of birth, time, and purpose of stay underlying those statistics vary considerably, not only between countries but even within countries through time or between different sources of information within the same country. The crusade to achieve greater homogeneity in the concepts underlying flow statistics on international migration was started at least 55 years ago, but despite some encouraging developments, it is unlikely that homogeneity will be achieved during the rest of this century. This article analyzes how these 5 basic concepts are used to characterize migration. Statistical systems generally use at least 1 or more of these concepts to identify migrants from other international travelers. A review of these basic concepts reveals the great influence that legal or regulatory considerations exert, whether explicitly or implicitly, in their definitions. Perhaps one of the most serious problems in understanding how migration is viewed and measured by national statistical systems is to disentangle the legal or quasilegal nature of certain concepts from those that can be taken at face value. The tendency to sift from their meaning all legal impurities and thus transform them into reflections of actual events operates under the assumption that migrants are free agents, able to determine their durations of stay, absence, or the type of work that they will perform. In reality, the freedom of migrants stops where the State's prerogatives start, and statistics often reflect an uneasy compromise between the 2. Despite their many deficiencies, statistics on international migration are a rich source of information, not only about quantitative aspects of the process, but also about how the process is conceived by their generators. A careful evaluation of their meaning, scope, and limitations can be, therefore, a rewarding exercise.     

Migration and Human Rights on the Mexico-Guatemala Border

This paper identifies the protections in place for irregular migrants on the Mexico‐Guatemala border and analyzes Mexican government immigration enforcement policies and levels of compliance with international standards and national law. The history of the Mexico‐Guatemala border region and different types of migration flows into and through the area are also explored, as well as the linkages between migration, trade, security, and US immigration policy. It is argued that the Mexican government has partially complied with international conventions and national laws to protect the human rights of transmigrants in the Guatemalan border region, but that compliance is not complete and that an international response is required to ensure that human rights standards are upheld.     

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.     

Networks of capital,networks for migration: political–economic integration and the changing geography of Mexico–US migration

While economic globalization has altered the geography of international migration and introduced an array of new sources and destinations, our understanding of the specific mechanisms that link economic globalization to migration remains limited. In this article, I attempt to extend previous research by undertaking an empirical case study of Mexican migration to the USA. Using a unique dataset, I construct multivariate models to test whether, in the context of economic integration, occupations channel migration between similar sectors of the Mexican and US economies. I focus on the food‐processing sector because of its role in the geographic dispersal of Mexican immigration. The results show a strong channelling of Mexican immigration along an occupational line linking the Mexican and US food‐processing sectors. The implementation of the North American Free Trade Agreement (NAFTA), which ushered in a period of intensive political and economic integration, strengthened this occupational channel. By seeing the changing geography of Mexico–US migration in the context of economic globalization, this study casts light on the micro‐level foundations of the globalization–migration nexus.     

Mexican American birthweight and child overweight: unraveling a possible early life course health transition

Mexican American children have a weight distribution that categorizes them as relatively healthy at birth but relatively unhealthy by age 3. This early life course transition in health based on weight raises the question of whether Mexican American children "outgrow" the epidemiologic paradox of favorable birth outcomes despite social disadvantage or whether their birthweight distribution places them on trajectory for overweight in childhood. We address this question using newly available 9-year follow-up data from the Fragile Families and Child Wellbeing birth cohort study linked to pre-natal medical records. We systematically investigate the roles of birthweight, pre-natal factors, and childhood factors in explaining racial/ethnic differences in childhood overweight. Our main finding is that Mexican American children do outgrow the paradox: Their rates of childhood overweight are higher than expected given their birthweight distribution. Observed pre-natal and childhood factors do not explain the elevated rates of overweight among Mexican American children.     

Exploratory social-spatial network analysis of global migration structure

At the global level, international migration can be considered as a network of migration exchanges between different countries. Employing an exploratory network analysis of the international migration structure, the present paper examines the structural characteristics of this network and the status of the countries. The analysis is done using the socio-spatial approach. Results show that as the severity of network ties grow, the number of ties reduce significantly and ties are asymmetric. Most of the migrations in the international migration structure have also taken place outside the near and neighboring countries. The network analysis showed two migration patterns of "International Migratory Highways" and "Migratory Clusters". In the first migration pattern, migrations are largely asymmetric and towards the major centers of immigration, while in the second one, migrations are mostly symmetric and within specific geographical areas.     

China's "tidal wave" of migrant labor: what can we learn from Mexican undocumented migration to the United States?

"The purpose of this article is to place Chinese labor migration from agriculture within the context of the literature on labor mobility in developing countries by comparing it to undocumented Mexican migration to the United States. The similarities fall within three general areas: the migration process, the economic and social position of migrants at their destination, and the agrarian structure and process of agricultural development that has perpetuated circular migration. The last section of the article draws upon these similarities, as well as differences between the two countries, to generate predictions concerning the development of labor migration in China."     

Reducing the cultural divide among U.S. and Mexican students through application of the contact hypothesis

Mexico and the U.S. are closely associated by commerce, culture and family ties. Despite the geographical proximity and the long-standing socio-political history between the two countries, there is limited understanding of cultural differences and similarities. A unique study abroad programme for U.S. and Mexican students was developed based on the contact hypothesis for reducing prejudice and creating stronger intergroup relationships. Students were recruited from a Mexican and a U.S. university for this project. Based on key principles inherent in intercultural education, students were provided with lectures, group projects and opportunities for shared living. They were merged for cultural experiences both in the U.S. and Mexico, including a three-week service learning project in two impoverished Mexican communities. Participants gained practical language skills and a more comprehensive understanding of Mexican migration. The programme also helped reduce cultural stereotypes and demonstrated the benefits of working toward collective goals. Shared experiences for students from diverse cultures hold promise for creating meaningful social integration and fostering international partnerships opportunities for higher education institutions.     

International Economic Assistance and Migration: The Case of Sub‐Saharan Countries

Development aid is commonly advocated as one of the most effective instruments to reduce international migration. Nevertheless, empirical evidence shows that push factors do not automatically result in massive migrations and that aid policies systematically fail to meet their stated objectives. Recently, several contributions have argued that an increase in sending countries’ wealth may lead to a rise in migration, rather than to a reduction, because it enables people to assume the costs and risks of migrating. However, despite the growing number of studies on this phenomenon, the role played by Official Development Assistance (ODA) has not received attention yet. This paper aims at providing empirical evidence on this specific issue. In particular, we investigate the relation between ODA and international migration rates of sub‐Saharan countries. We argue that ODA may have a positive effect on migration decisions for two reasons. First, ODA improves workers’ ability to cover the costs of migration, by providing new job opportunities and in turn increasing incomes in the recipient country. Second, ODA, which is often associated with development programs in education, communication services, and business opportunities, may also stimulate mobility aspirations of potential migrants. We develop an econometric analysis in order to investigate this hypothesis. Specifically, we perform a three‐stage least square estimation on a sample of 48 sub‐Saharan countries. We build a two‐equation model, so as to allow for endogeneity of ODA, and find that ODA has a positive and statistically significant effect on migration outflows. Thus, as our main contribution, we argue that development aids are not substitute for migration and that the traditional aid policies (such as those of the European Union), aimed at curbing migration by providing international financial aids, might need to be reconsidered.