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In the present study, based on data from nine Latin American countries, we found evidence of an association between the economic crisis and infant mortality during the last decades. The paper initially review previous studies on this issue and shows the need for a greater research focus on shorter time intervals. We then describe the deterioration and unequal conditions among the countries based on trends in selected social and economic indicators and the evolution of infant mortality rates. According to our statistical analysis, infant mortality bore an inverse association to short-term economic variations. We also found a significant and negative correlation between decreasing infant mortality rates and increasing poverty. The economic crisis displayed effects of varying intensity among the countries we analyzed, with social inequality appearing as the most probable explanatory variable.

"Our aims in this paper are to broaden explanation of remittance expenditures and to evaluate the positive contributions of remittances, return migrants, or circulating sojourners. Specifically focusing on the situation in ¿home' communities, we illustrate the multifaceted consequences of remittances and migration, emphasizing positive nonmonetary and social impacts." Data are from ethnographic research carried out in 1992-1993 in Santa Ana del Valle, Oaxaca, Mexico., (excerpt)

In this paper we study the effects of short-term fluctuations in indicators of economic well-being on selected demographic response such as births, marriages and deaths at age intervals in eleven Latin American countries between 1910 and 1990. We use conventional distributed lag models to assess the magnitude and direction of effects and test a variety of hypotheses some of which have been posed to hold in Western Europe and others that are more specific and tailored to the Latin American context. We also compare the magnitude and direction of effects obtained among these countries with those obtained for pre-industrial Europe and uncover the existence of broadly similar patterns.

"This paper uses an economic index to describe the hierarchical structure of the national settlement system and describes the changes among the sixties, eighties and nineties. We found great territorial changes for the first period. The conclusions proposed are that there is a decentralisation at [the] national level, but at the same time, there is a centralisation at [the] regional level." (SUMMARY IN ENG), (excerpt)

"This paper presents the case of Uruguay, seen as an emigration country on the basis of the information contained in the Youth National Survey....The results show that one fourth of the persons in the cohorts defined as young plan to live abroad even though not permanently....[We propose] paying more attention to cultural and social mobility aspects in the analysis of international migration, as well as general prospects of life styles that are offered as possibilities to young people in a country like Uruguay in the frame of the economic and cultural globalisation in which the references are those of the developed countries." (SUMMARY IN ENG AND SPA), (excerpt)

"This paper begins by reviewing some conceptual frameworks for the study of female mortality and indicates some of its application problems. Next it presents results of mortality of women in reproductive-age classified by age, causes of death, and socio-demographic traits (marital status, schooling, and occupation) for ten states [in Mexico] differentiated according to level of development and well-being. The data suggests differences according to age, marital status, and schooling. Finally, testing of the mutual independence and partial independence hypotheses indicates that age, marital status, and schooling correlate to the degree of development of each state." (SUMMARY IN ENG), (excerpt)

"The purpose of this paper is to bring together some of the general problems that arise in the study of international migration between Paraguay and the countries of the Southern Common Market (with special reference to Argentina, which is the most frequent destination of Paraguayan migration).... The paper first reviews the known information about the emigration of Paraguayans, in general, and to Argentina, in particular, with some references to immigration to Paraguay from bordering countries, as well....A brief survey is made of the impact of the Southern Common Market (Mercosur) on employment and migration, and, finally, some specific problems related to the economic analysis of these migrations are discussed....", (excerpt)

"The paper examines the relationship between medium and short-term changes in aggregate economic activity, and national morbidity and mortality rates by certain causes. Although overall mortality conditions have continued to improve during the economic crisis of the nineteen-eighties in the three countries studied, mortality by some causes...[has] discontinued [its] decline and [has] even increased [its] rates in some recent years.... The short-term changes in mortality in Costa Rica and Chile are generally lower than in Guatemala, but tend to be more systematic in their inverse relationship with economic fluctuations in the former. Many of the causes studied affect young and older adults, which are groups that have so far received little attention in evaluations of the health effects of economic crises in the region." (SUMMARY IN ENG), (excerpt)

This study is concerned with circulation, defined as temporary and repetitive migration that lacks any declared intention of a permanent or long-lasting change in residence. "The first section of the paper reviews pertinent circulation literature. Attention then turns to describing circulation and migration patterns in Ecuador, and identifying relationships between these patterns and regional differentials in economic development, both through cartographic and statistical analyses. A summary and conclusions comprise the last section.", (excerpt)

"This paper seeks to (1) identify socioeconomic variables that are expected to generate fertility differentials; (2) hypothesize the direction and magnitude of the effect of each variable by reference to a demand-for-children model; and (3) test empirically the model using evidence from Costa Rica. The estimates are obtained from a ten-percent systematic random sample of all Costa Rican individual-family households. There are 15,924 families in the sample...." The authors specifically seek "to capture the effects of changing relative prices and available income and time constraints on parental preferences for children. Least-squares estimates show statistically significant relationships between household fertility and opportunity cost of time, parental education, occurrence of an extended family, medical care, household sanitation, economic sector of employment, and household stock of nonhuman capital.", (excerpt)

By analyzing the data for 1963-1964 through 1976-1977, this paper studies the pattern of income distribution and poverty in Bangladesh, and it also compares the socioeconomic status of the country in the mid-1970s with other developing countries of Asia, Africa, and Latin America. There has been a drastic increase in inequality and poverty in recent years, and this disturbing finding is reinforced by the fact that Bangladesh occupies the lowest position in the Third World in terms of a composite social index. The very poor within the poverty population suffered most, and the increase in the extent of poverty was most noticeable in the rural sector. The broad policy recommendation is that relatively more attention should be given to the social sectors white allocating resources for the country's future development.

Changes in the relationship between population factors and the development process in Mexico from 1940 to the present are reviewed. The authors show how the development that occurred up to about 1970 both absorbed and encouraged rapid population growth. They then describe how the emergence of problems concerning this relationship led to the development of a population policy during the 1970s. "The paper then takes up the implementation of that policy and the determinants of the fertility decline that took place afterwards, and closes with a brief review of the implications that demographic considerations have for Mexico's future." (SUMMARY IN ENG), (excerpt)

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.

"This paper treats aspects of the urbanization of the countryside occurring in southern Colombia. It focuses on those urban-emanating forces that provide rural people with a perspective of 'city' life. The impact of such things as the construction (or improvement) of roads, the role of the media, return visits by ex-villagers, and the urban visiting of country people [is] discussed in terms of social urbanization. This presentation renews the call for eschewing bipolar models for studying migration/urbanization in favor of a broader and more holistic perspective. Furthermore, this article suggests that urbanization is another manifestation of a type of dependency relationship.", (excerpt)

Even if questions of how resources are distributed within and between societies are the main concern, it is necessary to continue to grapple with the issue of the causes of economic growth since economic growth and level of development continue to be among the most important causes of inequality, poverty, unemployment, and the quality of life. This paper's dependent variable is the economic growth rate of 55 less developed countries (LDCs) over 2 time periods. 1970-78 and 1965-84. The causal model consists of control variables--level of development and domestic investment in 1965--and a variety of independent variables drawn from major sociological theories of economic growth published during the last 3 decades. Multiple regression analysis shows that, net of the effects of the 2 control variables, the variables which have the strongest effect on economic growth are: 1) direct foreign investment, which has a negative effect, 2) the proportion of the population in military service, and 3) the primary school enrollment ratio, both of which have positive effects on economic growth. On the other hand, variables drawn from some theories receive no empirical support. The mass media of communications, ethnolinguistic heterogeneity, democracy and human rights, income inequality, and state-centric theory's key variable, state strength, all fail to show any significant impact on economic growth rates when the control variables and the significant independent variables are held constant. The theoretical implications of these findings are discussed.

"This paper examines the relationships between migration and the life cyle of households in contexts where the economic activities of peasant families are increasingly diversified and where off-farm labor has come to form a vital part of subsistence strategies. Research from the department of Puno, southern Peru is used to explore the issues this raises including: (a) differences between externally induced economic differentiation and the life cycle dynamics of peasant households; (b) the differing migratory patterns of rich and poor households; and (c) the effects of migration on household labor supply and productive organization. The paper concludes by suggesting that for poor families, who exercise less control over the timing of the migratory process, migration may cause disruptive effects in [production], a reorientation of the household division of labor, and changes in reproductive decision-making.", (excerpt)

This paper analyzes contents of Argentine immigration laws in different periods of Argentine history and refers those contents to the State which enforced the corresponding immigration policies and to the socioeconomic structure they support. The Argentine constitution (1852) and subsequent immigration laws define 2 principal guidelines in population and immigration policies: 1) from 1852 until 1955 immigrants are seen as a part of socioeconomic growth, and 2) after 1955 the theory of national security prevails over considerations of an economic nature. With the return to democracy it should be possible to redefine immigration policies considering the country's demographic requirements and the migrants' own needs.

The relationship between economic development and demographic factors in Costa Rica is examined. "Specifically, the paper illustrates the evolution of spatial patterns in age-sex structures over three points in time for a single case study area." The authors suggest that there is order in the evolving patterns and that this order may be explained by the economic modernization process. Data are from the 1950, 1963, and 1973 censuses. Although some spatial order is indicated, the patterns are confused primarily by an increase in fertility that apparently occurred between 1950 and 1963., (excerpt)

"In this paper, we review those major trends characteristic of peripheral urbanization as they are reflected in the recent Latin American experience. Such trends include: urban primacy and the relative absence of secondary city systems, the character and dynamics of the informal sector, housing deficiencies and state housing policy, and the recent rise of popular organizations oriented toward self-sufficiency or militant demand-making. These trends are important because they represent the form in which continuity and change of peripheral class structures are reflected in space, both at the national and local levels....[The authors conclude that] the political economy of Latin American cities is one where the resolution to the plight of underdevelopment promised by accelerated capitalist industrialization has not materialized. Instead, the process has produced a more complex and more contradictory social fabric.", (excerpt)

Only recently have development studies begun to examine the complex set of relationships between urbanization, the growth of the informal sector, and internal migration in Latin America. This paper suggests that the economic crisis of the 1980s has resulted in significant changes in these phenomena and that 1 of the most important changes has been the growth of return international migration between Latin American countries. Also of importance are the continued migration flows to North America. The paper argues that the interconnectedness of these phenomena requires more multinational research efforts.