This study addresses, initially, the aspects linked to the behavior of population movements concerning immigration and emigration for the period 2000 to 2010, for the state of Alagoas. Subsequently, the research is delimited in micro-regional division of Alagoas starting for analysis of the main issues pertaining to immigration, focusing on the characteristics of concentration and/or deconcentration of origin of immigrants in the state. In order to identify the profile of the microregion, seeking to ascertain whether there are certain locations with cosmopolitan character, the research uses the Herfindahl-Hirschman approach Index for immigration. With this tool, it was found that the microregions of Maceió, Alagoana do Sertão do São Francisco and Sao Miguel dos Campos became part of the index rating category with moderate concentration in 2010, while the other locations, from 2000 to 2010 were included in the category of high concentration, which leads to the conclusion that those were microregions receiving immigrants with more diversified origins in Alagoas. Finally, in an attempt to find explanations for immigration flows in the state, some econometric models have been developed, which supported the neoclassical hypothesis that factors related to the labor market (employment level in the economy) are crucial to explain the occurrence of these flows. / O presente estudo trata, inicialmente, dos aspectos vinculados ao comportamento dos deslocamentos populacionais concernentes à imigração e a emigração, para o período de 2000 a 2010, no estado de Alagoas. Posteriormente, delimita-se a pesquisa na divisão microrregional de Alagoas partindo para a análise das principais questões pertinentes a imigração, focando nas características da concentração e/ou desconcentração da origem dos imigrantes no estado. Para poder identificar o perfil das microrregiões, procurando constatar se existem localidades com certo caráter orbícola, utiliza-se a abordagem do Índice de Herfindahl-Hirschman para a imigração. Com esta ferramenta, constatou-se que as microrregiões de Maceió, Alagoana do Sertão do São Francisco e São Miguel dos Campos passaram a se enquadrar na categoria de classificação de índice com concentração moderada em 2010, ao passo que as demais localidades, de 2000 a 2010, inseriram-se na categoria de concentração elevada, o que induz a conclusão de que foram aquelas microrregiões que receberam imigrantes com origens mais diversificadas em Alagoas. Por fim, na tentativa de encontrar explicações para os fluxos imigratórios no estado, desenvolveram-se alguns modelos econométricos, que sustentaram a hipótese neoclássica de que fatores ligados ao mercado de trabalho (nível de emprego na economia) são cruciais para explicar a ocorrência desses fluxos.

Магистерская диссертация посвящена исследованию вопросов формирования этнических анклавов мигрантского типа на принимающей территории. Актуальность данной темы исследования обуславливается тем, что потоки трудовых мигрантов и членов их семей в современную Россию увеличиваются, стимулируя процессы анклавизации. Это является крайне нежелательным явлением для принимающего общества и самих мигрантов, препятствуя их интеграции в российское общество. В работе выявлены и проанализированы негативные последствия процессов анклаватизации на территориях мегаполисов. Научная новизна исследования заключается в разработке методики оценки миграционно привлекательных территорий мегаполиса, которая включает в себя выбор показателей и критериев оценивания, разработку больной системы и ранжирование микрорайонов. Основой для выделения критериев оценки миграционно привлекательных микрорайонов служит анализ научных источников и экспертный опрос специалистов, занимающихся вопросами миграции. Уровень степени согласованности мнений экспертов оценен посредством расчета коэффициента вариации и коэффициента конкордации (коэффициент Кендалла). Также в магистерской диссертации разработан и апробирован подход к оценке процессов аклаватизации через изучение численности детей-мигрантов в школах города. Для сбора эмпирических данных в работе активно применяются ГИС-технологии. Предложенная методика апробирована на данных г. Екатеринбурга. Магистерская диссертация представляет интерес для лиц, занимающихся вопросами международной миграции, и может быть полезно для формирования инструментов проведения миграционной политики и развития городской среды. / This Master's dissertation is dedicated to a research of forming of migration type ethnical enclaves in a host region. Relevance of this topic is determined by the fact of increased flow of migrant workers and their families in modern Russia stimulates the process of enclavisation. This is highly undesirable fact for locals in the host region and for migrants themselves, because of their difficulties with integration in Russian society. There were been discovered and analysed negative consequences of enclavisation process in the territories of metropolises. Scientific novation of this research is a development of methods which can be used to assess migratory attractive areas of metropolis. These methods include a selection of indicators and criteria of assessment, development of bigger system and ranging of microdistricts. To emphasize criteria of assessment of migratory attractive areas there is a basis - an analysis of scientific origins and an expert survey of specialists, who are involved into research of migration issues. Measure of coherent experts' views is assessed by calculation of variations and concordance multipliers (Candall multiplier). Also in this Master's dissertation there is a method of aclavatization processes assessment through a research of migrants' children in city schools was developed and tested. GIS-technologies are actively used to gather empirical data. Offered methods were tested at Yekaterinburg city data. Specialists who are involved into a work on international migration may be interested in this Master's disseration, which may be useful also for migratory policy and development of city environment.