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Featured researches published by John Östh.


Urban Studies | 2013

School Choice and Increasing Performance Difference: A Counterfactual Approach

John Östh; Eva Andersson; Bo Malmberg

In recent years, structural changes to the school system, including the introduction of independent schools, have increased school choice alternatives in Sweden. Consequently, a large share of today’s students attend a school other than the one closest to home. Since the compulsory school system is designed to be free of charge and to offer the same standard of education everywhere, increasing school choice– hypothetically—should not increase the between-school variation in grades. In reality, however, between-school variation in grades has increased in recent years. The aim of this paper is to test whether increasing between-school variance can be explained by changes in residential patterns, or if it must be attributed to structural change. Using a counterfactual approach, the students’ variations in grades are compared between observed schools of graduation and hypothetical schools of graduation. The multilevel results indicate that school choice seems to increase between-school variation of grades.


Journal of Ethnic and Migration Studies | 2010

The Globalisation of Marriage Fields: The Swedish Case

Thomas Niedomysl; John Östh; Maarten van Ham

Marriage fields—the geographical areas where people meet to partner—traditionally tend to be relatively small and local. Increasing international travel and the use of the internet have broadened the geographical opportunity structure of potential partners. This increases the chances of meeting a partner from abroad, possibly resulting in a rise in international marriage migration. This paper uses unique longitudinal population data for the whole of Sweden to explore the globalisation of Swedish marriage fields. The results show an increase of ‘marriage migrants’ in Sweden between 1990 and 2004, although absolute numbers remain relatively low. The paper yields two new insights not previously recorded in the literature. First, we found a substantial proportion of all marriage migrants in Sweden to be males, while most existing literature on marriage migration focuses almost exclusively on females. Second, the pattern of geographical origins of marriage migrants is highly gendered, with male and female marriage migrants in Sweden originating from different regions in the world. This suggests that different mechanisms underlie male and female marriage migration.


Transactions of the Institute of British Geographers | 2014

Intergenerational transmission of neighbourhood poverty: An analysis of neighbourhood histories of individuals

Maarten van Ham; Lina Hedman; David Manley; Rory Coulter; John Östh

The extent to which socioeconomic (dis)advantage is transmitted between generations is receiving increasing attention from academics and policymakers. However, few studies have investigated whether there is a spatial dimension to this intergenerational transmission of (dis)advantage. Drawing on the concept of neighbourhood biographies, this study contends that there are links between the places individuals live with their parents and their subsequent neighbourhood experiences as independent adults. Using individual-level register data tracking the whole Stockholm population from 1990 to 2008, and bespoke neighbourhoods, this study is the first to use sequencing techniques to construct individual neighbourhood histories. Through visualisation methods and ordered logit models, we demonstrate that the socioeconomic composition of the neighbourhood children lived in before they left the parental home is strongly related to the status of the neighbourhood they live in 5, 12 and 18 years later. Children living with their parents in high poverty concentration neighbourhoods are very likely to end up in similar neighbourhoods much later in life. The parental neighbourhood is also important in predicting the cumulative exposure to poverty concentration neighbourhoods over a long period of early adulthood. Ethnic minorities were found to have the longest cumulative exposure to poverty concentration neighbourhoods. These findings imply that for some groups, disadvantage is both inherited and highly persistent.


Annals of The Association of American Geographers | 2015

A Multiscalar Analysis of Neighborhood Composition in Los Angeles, 2000-2010 : A Location-Based Approach to Segregation and Diversity

William A. V. Clark; Eva Anderson; John Östh; Bo Malmberg

There continues to be cross-disciplinary interest in the patterns, extent, and changing contexts of segregation and spatial inequality more generally. The changes are clearly context dependent but at the same time there are broad generalizations that arise from the processes of residential sorting and selection. A major question in U.S. segregation research is how the growth of Asian and Hispanic populations is influencing patterns of segregation and diversity at the neighborhood level. In this article we use a variant of a nearest neighbor approach to map, graph, and evaluate patterns of race and ethnicity at varying scales. We show that using a multiscalar approach to segregation can provide a detailed and more complete picture of segregation. The research confirms work from other studies that segregation is decreasing between some groups and increasing between others, and the patterns, and processes can be described as dynamic diversity. In a series of maps of ethnic clusters and population homogeneity we show how metropolitan areas, represented in this case by Los Angeles, now display patterns of complex living arrangements with multiple groups inhabiting both local neighborhoods and wider community spheres.


Environment and Planning A | 2010

Ethnic Segregation and Performance Inequality in the Swedish School System: A Regional Perspective:

Eva Andersson; John Östh; Bo Malmberg

Sweden is today an immigrant country with more than 14% foreign born. An increasing share of the immigrants comes from non-European countries. This implies that Sweden has been transformed from an ethnically homogenous country into a country with a large visible minority. In this paper we survey the effect of this change on school segregation. Building on Schellings model for residential segregation, we argue that establishment of a visible minority has triggered a process of school segregation that in some respects can be compared with the developments in the United States. In order to test the validity of a Schelling-type process in Swedish schools we compare segregation levels in regions with different shares of visible minority students. We use data from the PISA 2003 survey in combination with register data on the ethnic composition of student population in different parts of Sweden. We find that school segregation is higher in regions with a large visible-minority population. We also find that, controlling for student background, there are smaller differences in performance across schools in regions with low shares of minority students.


Urban Geography | 2013

Segregation and Urban Unrest in Sweden

Bo Malmberg; Eva Andersson; John Östh

In 2009, Sweden experienced a wave of urban unrest concentrated in areas with large foreign-born populations. This episode was seen by many as reflecting a trend towards increased ethnically based residential segregation, in line with scholarly literatures that correlate inequality and rising segregation with increases in unrest or rebellion. In this paper, we analyze the empirical connection between ethnic residential segregation and episodes of urban unrest in Sweden. Unrest is measured by the number of car burnings reported to police between 2002 and 2009. We find a positive and statistically significant link between residential segregation and car burnings at the scale of municipalities and metropolitan districts. Unrest/rebellion is also correlated with high proportion of young adults and social welfare assistance.


Computers, Environment and Urban Systems | 2015

Spatial economic resilience and accessibility: A joint perspective

John Östh; Aura Reggiani; Giacomo Galiazzo

In most studies of economic resilience, much effort is attributed to the development of factors and measures representing economic and related resilience. In this context, a great deal of attention ...


Population Space and Place | 2014

The City as a Single Gay Male Magnet? Gay and Lesbian Geographical Concentration in Sweden

Thomas Wimark; John Östh

During the last two decades, an increasing number of studies on the geographies of gay and lesbian couples have been carried out, stressing the urban significance, tolerance, and amenities. In this study, it is argued that former studies have only mapped a fraction of the gay and lesbian population, that is, the couples, and present a new method for retrieving information from the Internet to map gay and lesbian singles and couples. The findings indicate that there is a significant difference between gay and lesbian singles and couples and that the urban significance is much stronger for singles than for couples. In the conclusion, it is suggested that a life course perspective could explain this where gay and lesbian singles tend to concentrate in cities, but when they have found a partner and decide to move together, the city is less important. Finally, a recommendation reconsidering partnership data is made as it can be problematical to generalise such data for a gay and lesbian population.


Nordic journal of migration research | 2015

Dynamics Of Unemployment Duration Among African Migrants In Sweden

Hélio Manhica; John Östh; Mikael Rostila

Abstract This study uses Cox proportional hazard models to examine the likelihood of transition to first employment among specific groups of African migrants compared to the general population and other immigrants, respectively, in Sweden. Our findings demonstrate that the likelihood of employment upon arrival is strictly linked to country of origin after taking socio-demographic characteristics into account. When compared with the general population, lower employment likelihood was found among immigrant men and women from most African countries, especially from Somalia. In general, African men experienced better employment chances when compared with women. A gender gap on transition to first employment was found among immigrants from Tunisia, Algeria and Egypt indicating that it is particularly difficult for women from these countries to find employment.


Urban Ecosystems | 2017

Is there a relationship between socio-economic factors and biodiversity in urban ponds? A study in the city of Stockholm

Malgorzata Blicharska; Johan Andersson; Johannes Bergsten; Ulf Bjelke; Tuija Hilding-Rydevik; Michaela Thomsson; John Östh; Frank Johansson

Urban small water bodies, such as ponds, are essential elements of human socio-economic landscapes. Ponds also provide important habitats for species that would otherwise not survive in the urban environment. Knowledge on the biodiversity of urban ponds and the relationship between their ecological value and factors linked to urbanization and socio-economic status is crucial for decisions on where and how to establish and manage ponds in cities to deliver maximum biodiversity benefits. Our study investigates if the pattern of urban-pond biodiversity can be related to different socio-economic factors, such as level of wealth, education or percentage of buildings of different types. Because of lack of previous studies investigating that, our study is of exploratory character and many different variables are used. We found that the biodiversity of aquatic insects was significantly negatively associated with urbanisation variables such as amount of buildings and number of residents living around ponds. This relationship did not differ depending on the spatial scale of our investigation. In contrast, we did not find a significant relationship with variables representing socio-economic status, such as education level and wealth of people. This latter result suggests that the socio-economic status of residents does not lead to any particular effect in terms of the management and function of ponds that would affect biodiversity. However, there is a need for a finer-scale investigation of the different potential mechanism in which residents in areas with differing socio-economic status could indirectly influence ponds.

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Bo Malmberg

Jönköping University

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Maarten van Ham

Delft University of Technology

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