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1.
This study examines the impact of immigration on the labor market opportunities of the native-born population by looking through the window of migration. We use Current Population Survey data to analyze the one-year migration patterns of Anglos and Blacks and include the presence of recent immigrants in the origin and (potential) destination US states among the covariates. Our departure model employs a logit specification to predict outmigration (vs not) from the state during the year prior to the survey. Our arrival model uses a conditional logit discrete choice specification with sampling among the alternatives to predict destination state. The data are taken from the 1981, 1984, 1987, and 1990 Current Population Surveys. This work adds to other knowledge of the migratory response of workers and sheds light on theories of substitution and complementarity in labor markets. States with high levels of recent immigration are less likely to retain Anglo workers or receive new Anglo interstate migrants, but this apparent substitution effect is partially offset by the presence of long-term immigrant stock. Lower skilled Anglos are more susceptible to this substitution effect than those of higher skill level. In the black population, results are more complex. Lower skilled blacks are less attracted to high immigrant locations, but African-Americans of higher skill level in selected occupations and industries are predicted to be more likely to remain in or choose states with many recent immigrants.  相似文献   

2.
We use data from the 1970, 1980, and 1990 census public-use files to assess the impact of newly identified Indians on the educational attainment of American Indians who were at least 25 years old in 1970. We test the hypotheses that this impact was limited to metropolitan areas and to states with small Indian populations. We find that educational attainment for American Indians rose sharply between 1970 and 1990 and that changes in racial identification were an important component of this increase in 1980 but not in 1990. Increases in educational attainment were concentrated in metropolitan areas and occurred in states with large and small Indian populations.  相似文献   

3.
4.
International migration impacts origin regions in many ways. As examples, remittances from distant migrants may alter consumption patterns within sending communities, while exposure to different cultural norms may alter other behaviors. This paper combines these insights to offer a unique lens on migration’s environmental impact. From an environmental perspective, we ask the following question: is the likely rise in consumption brought about by remittances counterbalanced by a reduction in fertility in migrant households following exposure to lower fertility cultures? Based on ethnographic case studies in two western highland Guatemalan communities, we argue that the near-term rise in consumption due to remittances is not counterbalanced by rapid decline in migrant household fertility. However, over time, the environmental cost of consumption may be mitigated at the community level through diffusion of contraception and family planning norms yielding lower family size.  相似文献   

5.
An analysis of data mainly from China's 1990 and 2000 censuses and 2005 mini-census shows how fertility decline between 1975 and 2005 in the province of Guangdong has been influenced by both fertility policy and economic and social development. Guangdong's development since 1975 has been very rapid and has attracted huge numbers of migrants from other provinces. The analysis of the province's fertility trend from 1975 shows clearly the influence of fertility policy on the trend. The analysis also shows that economic development has brought about large changes in population composition by urban/rural residence, education, occupation, and migration status, which, together with large fertility differentials by these characteristics, have contributed substantially to Guangdong's fertility decline, in large part through changes in proportions currently married.  相似文献   

6.
The first national census of Iran was held in November 1956, and the second in November 1966. Prior to 1956 the only official population records that existed were figures for an urban headcount (held between June 1939 and August 1941) and the statistics of the Civil Registration Office (C.R.O.), which started operations in 1928.  相似文献   

7.
In this article, we assess trends in residential segregation in the United States from 1960 to 2000 along several dimensions of race and ethnicity, class, and life cycle and present a method for attributing segregation to nested geographic levels. We measured segregation for metropolitan America using the Theil index, which is additively decomposed into contributions of regional, metropolitan, center city-suburban, place, and tract segregation. This procedure distinguishes whether groups live apart because members cluster in different neighborhoods, communities, metropolitan areas, or regions. Substantively, we found that the segregation of blacks decreased considerably after 1960 largely because neighborhoods became more integrated, but the foreign born became more segregated largely because they concentrated in particular metropolitan areas. Class segregation increased between 1970 and 1990 mainly because the affluent increasingly clustered in specific metropolitan areas and in specific municipalities within metropolitan areas. The unmarried increasingly congregated in center cities. The main purpose of this article is to describe and illustrate this multilevel approach to studying segregation.  相似文献   

8.
We explore whether the growing labor force attachment of married women has increased the importance of the wife’s characteristics in determining the household migration decision. To the contrary, we find that surprisingly little changed between 1960 and 2000. Wives were a weak determinant of family migration over the entire period. Our results suggest that it is difficult to balance two careers simultaneously, with households finding it optimal to focus primarily on the husband’s career rather than settling for significantly inferior labor market outcomes for each spouse.  相似文献   

9.
Transportation infrastructures play an essential role in influencing population and employment change. While railroads, highways, and airports were constructed in different time periods, now they complement each other in terms of providing accessibility. This study uses county-level data to examine the impacts of the three forms of transportation infrastructure on population and employment change in the continental United States from 1970 to 2010. The findings suggest that transportation infrastructures play evolving but complementary roles in affecting population and employment change during the study period: railroads act as a distributive factor, highways take a facilitator role, and airports behave like growth poles. Diversification of the roles indicates that transportation infrastructures have evolved from a pure growth factor to an essential multifaceted development element of human society.  相似文献   

10.
We estimate the size of the African American population in five-year age groups at census dates from 1930 to 1990 using a three-part strategy. For cohorts born after 1935, we follow the U.S. Census Bureau in using classical demographic analysis. To estimate the size of cohorts born before 1895, we use extinct-generation estimates. For remaining cohorts, we implement an age/period/cohort model of census counts. All approaches are applied to a data set in which the age distribution of deaths has been corrected for age misreporting. Results provide strong confirmation of the basic validity of Census Bureau estimates of census undercounts for African Americans while extending estimates to new cohorts and periods. Our estimates are less consistent with an historical series prepared by Coale and Rives (1973).  相似文献   

11.
The nexus between migration dynamics and environmental change has drawn the attention of many researchers in the recent past. While the majority of studies focus on the impact of the environment on migration decisions, less emphasis has been placed on the feedback effect of migration on the environment in rural sending areas. This article provides a critical review of this relationship by focusing on the rich literature on rural–urban migration of smallholder households in Kenya and its effects on rural environments. The article argues that there are distinct relations between migration, agricultural change and the environment. These are mediated in varying degrees by flows of remittances, loss of labor, socioeconomic stratification, gender dynamics, and cultural factors. Overly generalizing assumptions about these relations, however, fail to grasp their complexity. We propose employing a translocal perspective to enrich future analysis and enhance the understanding of migration–environmental interactions.  相似文献   

12.
By 1900 Japan was still extremely poor, rural and predominantly agrarian: but it had achieved effective mortality parity with the more economically advanced and/or wealthier countries of Western Europe. As standards of living rose, life expectancy remained relatively stagnant until the end of World War II. Subsequently, in spite of the economy being still partially crippled by wartime destruction, life expectancy in Japan increased very rapidly. The analysis of these puzzling trends is undertaken by means of an historical model of mortality change in which life expectancy is interpreted as the function of both the relative overall resistance of the population to disease, and the degree to which it was protected from exposure to the leading causes of death. It is argued that the early and late Japanese achievement of relatively high life expectancy at relatively low levels of income rested on the government's efficient delivery of a very high level of protection from exposure to disease. The middle period, 1910 to 1940, represented a relative failure of protection due to the concentration of financial resources on the military sector; a failure which better diets etc. could not effectively counter. The post-war period involved a return to higher levels of investment in public health during a period of technological progress and structural shifts which enhanced the efficiency of such investment.  相似文献   

13.
Consumption patterns and living standards are relatively neglected in stratification research even though they are important indicators of material well-being. Consumption inequality is related to income and wealth disparities through complex processes not yet well understood. This paper addresses this gap by analyzing a striking shift in the standard of living in housing in the US that occurred at the same time as a substantial increase in income inequality. Houses became significantly bigger in the 1980s and 1990s just as inequalities deepened, reversing an earlier trend towards smaller houses. Diverse theoretical traditions in the consumption and housing stratification literatures explain this shift differently, and in particular posit very different effects of rising income inequality. I derive several alternative expectations from these traditions: two predicting that the increasing size of houses was broadly shared across income levels, while another expects it represented increasing divergence in living standards, paralleling the trend in income inequality. I use US Census and American Housing Survey data and several different methods to adjudicate between these theories. The results provide some support for each of the alternative expectations, but the most significant finding is that big house ownership became more concentrated among the affluent. A focus on living standards thus uncovers a key source of rising disparities at the turn of the 21st century with important implications for wealth stratification too since houses are the major debt and asset held by most Americans.  相似文献   

14.
Although a growing body of research focuses on Americans’ attitudes toward same-sex couples as parents, very few include measures of religion, and those that do fail to capture its multidimensional nature. Furthermore, many past studies relied on convenience samples of college students, or samples gathered outside the United States. Multivariate analyses of the 2012 General Social Survey—a nationally representative sample of adults in the United States—reveal that a slim majority of Americans still do not believe same-sex couples can parent as well as male-female couples, and the religious beliefs, behaviors, and affiliations of Americans are significantly and at times differentially associated with appraisals of same-sex couples’ parenting abilities. It appears that although religion is generally associated with more negative appraisals of the parenting abilities of same-sex couples, it is not uniformly so. Americans’ immediate religious and cultural context can shape their appraisals of homosexuality in diverse ways.  相似文献   

15.
In this paper the sustained effects of the 1974–75 famine on cohort mortality in a rural area of Bangladesh are studied. In the analysis, mortality rates for children born and conceived during the famine are compared with those from a post-famine cohort. In the famine-born cohort, mortality was higher during the first and second years of life, while in the famine-conceived cohort it was higher during the first year and lower during the second compared to the non-famine cohort. No significant differences in mortality by cohort were observed between the ages of 24 and 59 months. Using logistic regression, interactions between famine and socio-demographic characteristics were also studied. Three principal results emerged: first, a differential effect of the famine by socio-economic group was only present during the post-neonatal period for the famine-born cohort; secondly, children aged 12–23 months who were born to younger mothers were more adversely affected by the famine than those born to older mothers; and thirdly, although there was excess mortality for girls aged 24–59 months relative to boys of the same age in the non-famine and famine-conceived cohorts, there was little difference between mortality by sex for the famine-born.  相似文献   

16.
This study examines the temporal stability of the population/environment relationship. We analyze panel data from 1960 to 2005 to determine whether the national-level association between population and carbon dioxide emissions has remained stable, declined, or intensified in recent decades. Results indicate that population size has a large and stable positive association with anthropogenic carbon dioxide emissions. The findings of temporal stability generally hold for both developed countries and less-developed countries. The authors conclude that population, in tandem with other social drivers, remains an important consideration for research that addresses the human dimensions of global environmental change.  相似文献   

17.
18.
Abstract. This paper presents a study of changes in marriage patterns among the Jewish population of Israel over nearly 40 years. Using data from four Israeli Censuses spanning experience from the late 1950s to the mid 1990s, we employ Schoen's harmonic mean model in a multivariate framework to consider, simultaneously, changes over time in age-specific marriage rates by ethnicity and educational attainment. Our analyses point to a number of clear and interesting findings: (1) an increasingly positive association between marriage and educational attainment, especially for women; (2) the continuing central role of ethnicity in mate selection, despite important declines in ethnic endogamy over the period; (3) a decrease in the prominence of unions of ‘exchange’; (4) some evidence of increasing ‘block’ endogamy among Jews of Asian and African origin; and (5) a small increase in educational homogamy over the period. Interpretations and implications of these findings are discussed.  相似文献   

19.
Numerous studies have shown that the sex ratio at birth, defined as the relative number of male and female births, may be dramatically lower for small cohorts with high chemical exposures. Meanwhile, reports from different countries have shown recent declines in male births for the general population, perhaps implicating environmental factors. The sex ratio at birth has, therefore, been suggested by some as a sentinel environmental health indicator. This paper examines variation observed in sex ratio at birth in Greece since 1960. The analysis incorporates a number of demographic parameters including the age and nationality of the mother, partnership status and birth order, as well as urbanisation level. The latter is considered an indirect indicator of potential environmental incidence. Our main finding is that the sex ratio in Greece has experienced a slight, albeit statistically significant, downward trend, especially since 1980. Further, this decline is not attributable to changing demographics. Geographical differentiations were found to be quite significant: the sex ratio is significantly higher in rural areas compared to urban centres or Greater Athens, and this difference is increasing over time. We offer a preliminary interpretation suggesting that these temporal and spatial trends may, at least partly, be attributed to chemicals’ exposure due to higher levels of indoor and outdoor air pollution and different consumption habits encountered in urban settings. We argue that such possibilities warrant further research with explicit measures of exposure.
Alexandra TragakiEmail:
  相似文献   

20.
We use annual panel data, 1870–1910, to estimate and compare the determinants of European emigration to Argentina, Brazil, and the USA. The Hausman–Taylor instrumental variable technique we use provides for cross-sectional (country) controls, accounts for variables that are potentially correlated with the unobservables and allows the recovery of the coefficients of temporally invariant variables. In general, migration was from low-wage source countries, from countries with large stocks of immigrants in the destination who were born in the origin, and from countries with relatively much recent migration to the destination. Certain determinants differ considerably for the three countries.  相似文献   

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