Distance and Human Interaction: A Review and BibliographyRegional Science Research Institute, 1965 - 112 Seiten |
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Seite 26
... important It in emigration , are also significant in internal migra- tions over long distances . The same factors become less important ficant - in certain cases perhaps even insigni- in short - distance movements . Olsson [ 1962 ] ...
... important It in emigration , are also significant in internal migra- tions over long distances . The same factors become less important ficant - in certain cases perhaps even insigni- in short - distance movements . Olsson [ 1962 ] ...
Seite 28
... important if one proceeds to an interpretation of his quantitative results . For testing his model he used American data , comparing the actual and expected migration frequencies with indexes designed to measure the relative importance ...
... important if one proceeds to an interpretation of his quantitative results . For testing his model he used American data , comparing the actual and expected migration frequencies with indexes designed to measure the relative importance ...
Seite 53
... important in a discussion of central place theory . But they are far less relevant in a discussion of the gravity models . Several important reasons for not using gravity models to describe nearby contacts have already been stressed ...
... important in a discussion of central place theory . But they are far less relevant in a discussion of the gravity models . Several important reasons for not using gravity models to describe nearby contacts have already been stressed ...
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AAAG American Sociological Review Analysis applied areal assumption behavior Berry Bylund Carrothers central place theory cities computed concept of distance considered correlation Dacey demonstrated Department of Geography developed diffusion discussion distance variable Economic Geography empirical equation example existing exponent factors function further Geografiska Geography of Price Gerd Enequist Godlund gravity and potential gravity models Hägerstrand 1957 hexagonal hierarchical human interaction hypothesized ideas important Income Potential innovation interaction intensity Isard Järhult John Q Kulldorf linear programming location theory Lövgren Lund market areas Markov chain masses Mathematical measure mentioned migration migration studies movements Nystuen Olsson and Persson patterns physical distance population density Population Distribution possible potential models PPRSA rank-size recent Regional Science Research relationships Science Research Institute Scripps Foundation social Spatial Interaction spatial problems Statistical Stewart and Warntz Stockholm Stouffer's Sweden theoretical Thünen tion University University of Uppsala Uppsala Uppsala University Urban weights