Search Results for Contribution Ofth

... cual toma en consideración el tiempo de migración. Aging Cohort Census Enumeration Contribution Ofth Census Survival Census Error References 1. Bernert Eleanor H. ( 944 ). Volume and Composition of Net Migration from the Rural Farm Population, 1930–1940, for the United States...

...), and Deutsch, Fluckiger, and Silber (1994) advocate the use ofthe Gini coefficient. Unlike the lp index, however, the Gini coefficient cannot be decomposed to reveal the contribution of different groups of occupations to the overall level and rate of change of segregation (see James and Taeuber 1985...

... a difference between two rates into several components. Demography 15:99-112. 1984. Contributions of other socio-economic factors to the fertility differentials of women by education: A multivariate approach. Genus 40:117-127. Kitagawa, E. M. 1955.Components of a difference between two rates. Journal ofthe...

... are not independent of each other, they need not closely agree. Both measures underscore the fact that couples were increasingly adopting a stopping strategy for controlling fertility during the initial stage ofthe fertility transition in Germany. We now turn to an examination of spacing patterns to determine whether...

... generalizations on the characteristics of areas most likely to send or receive migrants. Seldom have the two levels been combined in one model ofthe migration process; yet without this combined analysis, we cannot draw conclusions about the ways that individual and aggregate factors jointly influence migration...

... to those shown in figure lA. The rearrangement ofthe data from figure lA by marital cohort in figure IB reveals a complex association between cohort and marital dissolution; changes in dissolution rates for successive cohorts are not the same for all marital durations. The slopes of the two curves...

... regions appear to be converging toward a eommon pattern consisting of migration streams eentering on metropolitan areas. Although the trends are not sufficiently disaggregated to exhibit interregional flows, it is likely that these flows are contributing to the eonvergenee ofthe South and West regions...

... a slight dip associated with birth cohorts ofthe mid- to late 1940s. The latter, however, follows a more or less straight path upward between the same two time lines. Evidently female ages at first marriage were forced down especially quickly by the intense competition for wives during the 1950s...

... 1986.) APPROACH, DATA, AND METHODS The PSID is a longitudinal study of individuals and their families (households) in which they reside. It began in 1968 with approximately 5,000 families containing approximately 18,000members representative ofthe V.S. population. By 1980the 13 annual waves had...

... of the Section on Survey Research Methods (pp. 293 – 98 ). Alexandria, VA : American Statistical Association . HOW MUCH DO WE COUNT? INTERPRETATION AND ERROR-MAKING IN THE DECENNIAL CENSUS· ROBERTA REHNER IVERSEN, FRANK F. FURSTENBERG, JR., AND ALI SA A. BELZER Following a critique ofthe 1990 decennial...

...- man Fertility, an annotated translation of work by Louis Henry; and Mathematical Models of Conception and Birth. The recipient of the Mindel C. Sheps Award will be selected by a committee appointed by the President ofthe Popula- tion Association of America and the Dean of the University of North...

... . Codebook and Documentation ofthe China Population Census 1982 . ( 1989 ). Chicago : University of Illinois . Christofferson , G. ( 1993 ). Xinjiang and the Great Islamic Circle: The Impact of Transnational Forces on Chinese Regional Economic Planning . China Quarterly , 133 , 130 – 51...

... percent ofthe population. The indigenous occupations include farming, pottery, weaving, dyeing, leather work, embroidery, and mat making. For the purpose of sampling, the wards in Ilorin were stratified into three groups, designated as high, medium, and low socioeconomic areas. One ward was selected from...

... ofseasonality on child mor- tality in Matlab. Results suggest that childhood mortality was well above the average monthly level in the hot. dry month ofApril and in November, the first harvest month ofthe aman crop. It was found to be remarkably low in the postharvest months ofFebruary and March. and also...

... . American Sociological Review , 41 ( ctober ), 900 – 904 . 10.2307/2094738 Gompertz, B. 1825.On the Nature ofthe Function Expressive of the Law of Human Mortality and On a New Mode of Determining Life Contigencies. Philosophical Transactions of the Royal Society (London):513–585. Greenwood...

... migration deeisions are made in the eontext of prevailing institutional and struetural labor market eonditions, loeal wealth-property relationships, and geographie disparities in eeonomie opportunities and services, the eharaeteristies ofthe potential migrant and his/her household are also important...

... that correct for errors in the population counts of local areas discovered after the initial census tabula- tions were published. RECONSTRUCTING THE SIZE OFTHE AFRICAN AMERICAN POPULATION 3 in Alaska and Hawaii were obtained for the census years 1930, 1940, and 1950. For the 1980 and 1990 censuses, the Bureau...

... probabilities into the process for whites, and the second successively substitutes white women's transition probabilities into the process for blacks. Tomeasure ofthe relative contributions ofdifferences in each set of transition probabilities, I calculate the average of the percentage contributions under...

... economies were stronger or the Kennedy-Johnson economies weaker does not imply that my relative income measure is a period phenomenon. Indeed, an interesting implication of Easterlin's hypothesis is that these economies were themselves the result ofthe relative sizes of the various cohorts in the labor...

... correlation: the case of deterrence research. Social Forces 60:791- 810. Pearson, K. 1897. Mathematical contributions to the theory of evolution: on a form of spurious correlation which may arise when indices are used in the measurement of organs. Proceedings ofthe Royal Society ofLondon 60:489-498. Pendleton...