Search Results for Migration Stream

...James Raymer; Andrei Rogers Abstract This article outlines a formal model-based approach for inferring interregional age-specific migration streams in settings where such data are incomplete, inadequate, or unavailable. The estimation approach relies heavily on log-linear models, using them...

...Franklin D. Wilson Abstract Results based on an analysis of migration streams involving the metropolitan and nonmetropolitan sectors and covering a longer time interval than previously possible indicate that efforts to describe changes in the volume of movements connecting these sectors could...

... the respective counterstreams. Mean family sizes declined sharply for all groups throughout the period, but absolute differentials between opposing streams increased slightly. In terms of the selective attraction of families by size, nonmetropolitan net in-migration was very similar to suburbanization within...

... flows. This paper describes a method for estimating intercensal migration streams from place-of-birth-by-residence data and illustrates its application with data on the white female native population of the United States. 30 12 2010 © Population Association of America 1971 1971...

...James D. Tarver; William R. Gurley; Patrick M. Skees Summary This paper uses in-migration, out-migration, and net migration vectors to measure and portray the migration streams occurring between April 1, 1955, and April 1, 1960, for all persons five years old and over on April 1, 1960, among 38...

...James D. Tarver; R. Douglas McLeod Abstract The purpose of this paper is to evaluate the accuracy of Zipf’s hypothesis in estimating interstate migration streams in the United States, and then to determine whether the predictive power of Zipf’s hypothesis can be improved by adding additional...

... for ages of maximum economic activity. Migration streams to Bombay were preponderantly male, and, among males, the married segment predominated. The propensity to migrate was unusually high among minority religious groups. As to educational level, migrants were superior to the general population at origin...

...C. Jack Tucker Abstract Data from the 1975 Current Population Survey confirm that, during 1970–1975, there was a reversal of the traditional net migration stream between metropolitan and nonmetropolitan areas in the United States. During this period, there was net in-migration of 1,600,000 persons...

..., migration efficiency was low, regardless of the direction of the major migration stream. Region was found to have a major effect. Variables that had a strong and positive relationship with migration efficiency in one region were usually found to have no relation, or a negative relation, with it in other...

...Walter J. Wadycki Abstract The objectives of this paper are (1) to evaluate the accuracy of the intervening opportunities-competing migrants hypothesis (Stouffer, 1960) in estimating 1955-1960 interstate migration streams in the United States and (2) to compare the results with those obtained...

... migration from 1935 to 1982 are examined using the causative matrix approach. Trends in the gross migration streams underlying the dramatic increase in core-periphery net migration taking place in the 1970s are examined, as is a more recent shift in the major source area of core region net outflow. 7 1...

...Jeanne C. Biggar; Francis C. Biasiolli Abstract The analysis of in-migration streams and subareal residential mobility patterns for moves made between 1965 and 1970in SMSAs in the East South Central and South Atlantic census divisions indicates that, despite their historical contexts...

... will significantly alter trends toward smaller city household populations. This paper addresses these questions by examining changes in city-suburb migration stream rates by household type over periods 1955–60, 1965–70 and 1970–75 for large metropolitan areas, and assesses their implications for potential changes...

..., but only when total movement was considered. There was wide variation between regions, migration directions, and streams. In some cases census data misrepresented the direction of net movement. Available evidence suggests that these patterns are not confined to Norway, raising the possibility that research...

... have not yet been brought to light. In the present study, stream-disaggregated data for the late 1950s and late 1960s are employed to assess the impact of recent migration on the sizes and compositions of white populations in thirty-one large metropolitan areas. Most large northern SMSAs have been...

...), on the other. Application of this framework using census data for individual metropolitan areas allows the analyst to decompose population changes due to net migration into contributing mobility streams and their component rates which are subject to unique community and individual influences. The paper...

...John M. Wardwell; C. Jack Gilchrist Abstract Since 1970, metropo1itan-to-nonmetropo1itan migration has substantially exceeded the corresponding and historically greater stream of migrants from nonmetropolitan to metropolitan areas. Previous research has concentrated on the changes in retirement...

..., volume 13, number 1, February 1976 growth rates of income in Europe began to rise above those in Canada. While variations in the intended occu- pations of immigrants can be related to economic conditions in Canada (see Marr, 1974a, 1974c; Parai, 1970, 1974b), past migration streams and governmental pol...

... migration in the total movement of Negro population." Although such diverse views may have been a function of the variations in the migration streams, age groups, and time periods considered in the previous studies, we believe that the confusion is largely due to a serious and persistent methodo- logical...

... y el grado de selectividad depende de un número de factores los cuales a menudo dan como resultado una selección bimodal. Internal Migration Negative Factor Royal Statistical Society Migration Stream Minus Factor References 1 Ravenstein E. G. ( 1885 ). The Laws...