The middleman minority characteristics of Korean immigrants in the United States

"This paper examines the middleman minority characteristics of Korean immigrants in the United States. Like middleman groups in other societies, Korean immigrants in the United States are heavily concentrated in small business. A large proportion of Korean-owned businesses distribute merchandise to minority customers on behalf of large corporations. Korean merchants, like other middleman groups, maintain strong ethnic cohesion, which facilitates their commercial activities.... We conclude that Korean immigrants in the United States exhibit middleman minority characteristics."     

Demographic and socioeconomic characteristics of Korean Americans in the United States in 1980

"Based on the analysis of 1980 [U.S. Census] Public-Use Microdata Samples, this article demonstrates that the Korean immigrant stream, particularly men, has been very selective even before the 1965 reform.... Despite the educational superiority and somewhat positive occupational position, Korean men in the U.S. are seriously disadvantaged in income regardless of nativity status. Korean Americans are not as successful as whites in translating their education into occupation and income; they are better educated for the same job, but experience a lower income return to the same education and the same occupation."     

Delayed childbearing in the United States

This article analyzes the phenomenon of delayed childbearing in the United States. It begins by exploring problems associated with the definition and measurement of delayed childbearing. Existing empirical evidence of the phenomenon is reviewed and some new evidence is presented. A general theoretical framework for analyzing delayed childbearing is outlined and discussed in relation to existing theories. The article also provides a critical substantive and methodological review of evidence on the correlates and implications of delayed childbearing. Finally, public and private policy-related aspects of delayed childbearing are considered.     

Foreign-born professionals in the United States

This paper is an abridged version of a longer study by the same name published by the Center for Immigration Studies, 1815 H Street, NW, Washington, DC 20006.     

Homicide trends in the United States

Unlike most other causes of death, homicide has been increasing in the United States, especially since the mid-1960s. Its impact is greatest among nonwhite men. The elimination of homicide would add approximately one and one-half years to their life span. This analysis examines trends and differentials using vital statistics data about homicide victims. A decomposition of components of change reveals that almost all of the rise in homicide mortality among nonwhites and a substantial fraction of the rise among whites results from the increasing use of firearms to kill people.     

Forecasts of population in the United States

In this paper the author discusses the work of the Division of the U.S. Bureau of the Census, which is concerned with forecasting populations. He traces the development of these activities and considers some of the actual forecasts that have been made.     

Medicaid Expansions and Fertility in the United States

Beginning in the mid-1980s and extending through the early to mid-1990s, a substantial number of women and children in the United States gained eligibility for Medicaid through a series of income-based expansions. Using natality data from the National Center for Health Statistics, we estimate fertility responses to these eligibility expansions. We follow Currie and Gruber (2001) and measure changes in state Medicaid-eligibility policy by simulating the fraction of a standard population that would qualify for benefits in different states and different time periods. From 1985 to 1996, the fraction of women aged 15–44 who were eligible for Medicaid coverage for a pregnancy increased more than 20 percentage points. When we use a state and year fixed-effects model with a limited set of covariates, our estimates indicate that fertility increases in response to Medicaid expansions. However, after we include fixed effects for demographic characteristics, the estimated relationship diminishes substantially in size and is no longer statistically significant. We conclude that there is no robust relationship between Medicaid expansions and fertility.     

Cigarette smoking and widowhood in the United States

Abstract Extract In the United States, for newly married couples with husband aged 23 and wife 21 who never divorce or re-marry after death of spouse, expectation of married life increased by 10·1 years between 1910 and 1965. Expectation of widowed life decreased by 3·2 years for husbands, but, despite large mortality declines for both sexes, increased by 1·8 years for wives. These and related data are shown in Table 1.     

Nondrinker Mortality Risk in the United States

The literature has shown that people who do not drink alcohol are at greater risk for death than light to moderate drinkers, yet the reasons for this remain largely unexplained. We examine whether variation in people’s reasons for nondrinking explains the increased mortality. Our data come from the 1988–2006 National Health Interview Survey Linked Mortality File (N = 41,076 individuals age 21 and above, of whom 10,421 died over the follow-up period). The results indicate that nondrinkers include several different groups that have unique mortality risks. Among abstainers and light drinkers the risk of mortality is the same as light drinkers for a subgroup who report that they do not drink because of their family upbringing, and moral/religious reasons. In contrast, the risk of mortality is higher than light drinkers for former drinkers who cite health problems or who report problematic drinking behaviors. Our findings address a notable gap in the literature and may inform social policies to reduce or prevent alcohol abuse, increase health, and lengthen life.     

Multidimensional Racial Inequality in the United States

This paper measures racial inequalities in the US using a multidimensional ‘wellbeing’ approach that simultaneously considers the distributions of income, health and education. The primary objective is to examine trends in US wellbeing inequality with an emphasis on changes in racial composition. Data is taken from 1990 to 2007 and we observe increases in income inequality, a decline in education inequality and unchanged health inequality over the period. Taken together, these results show a slight increase in the dispersion in multidimensional wellbeing. Stratifying by racial groups shows that this increase is due to widening intra-racial inequalities while inter-racial differences remained unchanged. The method is also used to evaluate wellbeing across groups and we estimate black wellbeing to average around 76 % of whites, while persons from other races average approximately 93 %. Some other changes in composition occur through time and the results are shown to be robust to a number of changes in parametric weightings.     

Estimating Smoking-Attributable Mortality in the United States

Tobacco use is the largest single cause of premature death in the developed world. Two methods of estimating the number of deaths attributable to smoking use mortality from lung cancer as an indicator of the damage from smoking. We re-estimate the coefficients of one of these, the Preston/Glei/Wilmoth model, using recent data from U.S. states. We calculate smoking-attributable fractions for the 50 states and the United States as a whole in 2004, and estimate the contribution of smoking to the high adult mortality of the southern states. We estimate that 21% of deaths among men and 17% among women were attributable to smoking in 2004. Across states, attributable fractions range from 11% to 30% among men and from 7% to 23% among women. Smoking-related mortality also explains as much as 60% of the mortality disadvantage of southern states compared with other regions. At the national level, our estimates are in close agreement with those of the Centers for Disease Control and Prevention and Preston/Glei/Wilmoth, particularly for men, although we find greater variability by state than does CDC. We suggest that our coefficients are suitable for calculating smoking-attributable mortality in contexts with relatively mature epidemics of cigarette smoking.     

United States public policy and the elderly

Cross-sectional comparisons show that poverty among the aged in the United States has dropped dramatically over the last two decades. We use longitudinal data to identify economic events associated with unfavorable economic outcomes and to trace the influence of these events on women and men at different ages. We find that while social insurance programs appear to prevent severe financial hardship from the most frequent work-related events, they are far less effective in cushioning the economic impact of widowhood and divorce, especially for women. We suggest a number of policy changes that would provide some measure of social insurance against adverse family-related events.This paper was presented at the ISPE Conference on the Fiscal Implications of an Aging Population, Limburg, The Netherlands, May 30, 1990. The authors shared equally in writing the paper and are listed alphabetically. The paper was completed while R. V. Burkhauser was a fellow at The Netherlands Institute for Advanced Studies in the Humanities and Social Sciences. Deborah Laren provided superb research assistance.     

Cointegration modeling of fertility in the United States

This paper presents estimates of a multiple time series model of fertility, female labor force participation, women's wages, and the relative cohort size of younger to older adult males. Cointegration methods permit modeling of these nonstationary variables, yielding estimates of the long-run relation among the variables, and the dynamic response of each variable to displacements from the steady state. The estimated steady state relation between fertility and the other variables is consistent with economic models of fertility, with fertility negatively related to female wages and male relative cohort size. Fertility responds to cohort size in a manner that is consistent with Easterlin's relative income model of household behavior. Finally, both female labor market variables adjust significantly to departures from the steady state relation, implying that they cannot be treated as exogenous in time series models of fertility.     

Midwives in the United States: past and present

The main focus of the present paper is to place the current occupation of certified nurse-midwife (CNM) within the historical context of the decline of lay midwifery and the rise of the medical profession. The development and growth of nurse-midwifery is documented, as well as current problems facing the profession. The most salient contemporary issue is cancellation of malpractice insurance for 1400 CNMs in 1985. The consequences of this, and suggested policy changes, are explored.An earlier draft of this paper was presented at the 1985 meeting of the Association for Humanist Sociology held in Atlanta, Georgia.     

The Discouraged Worker and Suicide in the United States

This paper empirically analyses whether worker discouragement is linked to suicide in the United States. This paper argues that discouraged workers might translate their frustration into alcohol or drug consumption rather than committing suicide directly. Based on the linear Granger causality test, this study finds that changes in the number female unemployed workers help to predict changes in female suicide patterns. A 1 % increase in growth in the male unemployment rate with age (45–54) will lead to a 2.8 % increase in the growth of male alcohol-induced deaths. This study finds a nonlinear causality from the female unemployment with age (25–34, 45–54, 50 and over) to drug-induced deaths. These findings suggest the importance of providing treatment for the jobless to reduce the risk for excessive alcohol consumption, drug misuse and suicidal behavior.     

Marriage markets and nonmarital fertility in the United States

We merge census microdata with vital statistics data to examine the effect of women's marriage opportunities on nonmarital fertility rates and ratios across 75 U.S. metropolitan areas. Measures of the quantity and "quality" of marriageable men simultaneously specific for women's age, race, education, and place of residence reveal especially poor marriage prospects for highly educated black women. The effect of mate availability on nonmarital fertility is generally modest. Among white women, marriage opportunities are associated inversely with the nonmarital fertility rate, perhaps reflecting an increased likelihood that a premarital conception will be legitimated. Marriage opportunities also reduce nonmarital fertility ratios for young black and white women. The nonmarital fertility rate is lower among women whose marriage pool includes a large percentage of nonemployed males. Only a small proportion of the racial difference in nonmarital fertility appears attributable to differences in the marriage markets of black and of white women.     

Business cycles and fertility dynamics in the United States

Using recent developments in time-series econometrics, this paper investigates the behavior of fertility over the business cycle. The sex-specific unemployment rates, the divorce rate and the fertility rate are shown to be governed by stochastic trends. Furthermore, fertility is determined to be cointegrated with the divorce rate.In the bivariate vector-autoregressions between fertility and unemployment, an increase in the female or male unemployment rates generate a decrease in fertility, which is consistent with the findings of previous time-series research concerning the procyclical behavior of fertility. However, when the models include the divorce rate and the proportion of young marriages as additional regressors, shocks to the unemployment rates bring about an increase in fertility, implying the countercyclicality of fertility. This outcome holds for the time period 1948–1982, as well as 1972–1982.I would like to thank Clive Granger, Michael Grossman, Theodore Joyce, Salih Neftei, Jeffrey Zax and two anonymous referees for helpful comments. Any errors reflect my shortcomings only. This paper is the revised version of the National Bureau of Economic Research Working Paper No. 3177. It has not undergone the review accorded official NBER publications; in particular, it has not been submitted for approval by the Board of Directors.     

Skilled temporary and permanent immigrants in the United States

The US temporary migration system is closely intertwined with the permanent system. First, this paper defines the various temporary and permanent admission categories. It presents available statistics on the occupations of temporary migrants upon admission and upon adjustment to permanent residency, especially since the Immigration Act of 1990 went into effect in 1992. There has been a sizable increase in the number of temporary workers over the past few years and those who adjust from specialty workers (H-1B) and intracompany transferee (L) have increased the overall skill composition of permanent immigrants. Secondly, the paper reviews the literature on the labor market impact of temporary migrants in academics and in the private sector. While there are marked concentrations of foreign-born workers among the college educated and especially Ph.D.s, the literature raises concerns but does not establish adverse effects (wage differentials, unemployment, etc.). There is, however, reason for some concern given trends in the postdoctoral labor market and for employersin `job shops' who undercut US workers with temporary workers.