Residential segregation and diversity in Barcelona after - - PowerPoint PPT Presentation

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Residential segregation and diversity in Barcelona after - - PowerPoint PPT Presentation

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Residential segregation and diversity in Barcelona after unprecedented in Barcelona after unprecedented international migration Albert Sabater asabater@ced.uab.es Albert Sabater asabater@ced.uab.es Centre dEstudis Demogrfics Jordi

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Residential segregation and diversity in Barcelona after unprecedented in Barcelona after unprecedented international migration

Albert Sabater – asabater@ced.uab.es Albert Sabater asabater@ced.uab.es Centre d’Estudis Demogràfics Jordi Bayona – jordibayona@ub.edu Universitat de Barcelona

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Obj ti Objectives

1.

Describe population growth after recent i i ti t S i d B l immigration to Spain and Barcelona

2.

Analyse the level and direction of change in residential segregation in Barcelona

3.

Assess population re-distribution in the p p metropolitan area of Barcelona

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D t Data sources Population data

  • Census (every ten years, last in 2001)
  • Census (every ten years, last in 2001)
  • Municipal Register (yearly)

Flo & e ent data

Available for Census Output Area

Flow & event data

  • Residential Variation Statistics (yearly)
  • Vital statistics (yearly)

Available for Districts (sub-municipal) Available for Districts (sub municipal)

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M th d Methods Segregation indices

  • ID: Index of Dissimilarity (an unequal
  • ID: Index of Dissimilarity (an unequal

geographical spread)

  • P*: Index of Isolation (high proportion of

( g p p ethnic groups) Demography of immigration

  • Net migration (arrivals – departures)
  • Natural change (births – deaths)
  • Migration effectiveness (re-distribution)
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Net migration in selected EU countries, 1997-2008

800.000 600 000 700.000

Czech Republic Germany

400 000 500.000 600.000

Greece S i

300.000 400.000

Spain France

100.000 200.000

Italy Portugal

  • 100.000

United Kingdom

* 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008* Source: Eurostat. The asterix (*) denotes provisional data.

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Year of arrival in Barcelona of Non-Spanish, 2007

2007 Total arrivals <1 year 1 5 years 5 15 years >15 years Arrivals <1 year 1-5 years 5-15 years >15 years Non-Spanish 259.760 73.201 160.515 22.889 3.155 % 100.0 28.2 61.8 8.8 1.2

f Population of Barcelona by nationality, 1986-2007

Year TOTAL % Spanish % Non-Spanish % 1986 1.701.812 100,0 1.682.351 98,9 19.401 1,1 1991 1.643.542 100,0 1.620.140 98,6 23.329 1,4 1996 1.508.805 100,0 1.479.746 98,1 29.043 1,9 1996 1.508.805 100,0 1.479.746 98,1 29.043 1,9 2001 1.503.884 100,0 1.408.528 93,7 95.356 6,3 2006 1.629.537 100,0 1.359.942 83,5 269.574 16,5 2007 1.603.178 100,0 1.343.408 83,8 259.760 16,2

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P l ti h b di t i t i B l 2001 2007 Population change by districts in Barcelona, 2001-2007 Total Non-Spanish

Horta-Guinardó Horta-Guinardó Les Corts Sarrià-St Gervasi Gràcia Horta Guinardó Nou Barris Les Corts Sarrià-St Gervasi Gràcia Nou Barris Sant Andreu Eixample Sant Andreu Sant Martí Eixample Sant Andreu Sant Martí Ciutat Vella Sants-Montjuïc Sant Martí Ciutat Vella Sants-Montjuïc

Less than 5% Between 5% and 10% More than 10% Up to 150% Between 151% and 200% More than 200%

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N S i h id t i B l b hi l i i Non-Spanish residents in Barcelona by geographical origin, 2001-2007

22 336

250 000 300,000

36,81 42,507 1 9,321 20,81 8 22,336 39,552 1 9,080

200,000 250,000

44,483 52,835 63,1 95 26,41 2 30,954 1 3 893 1 7,002 71 ,662

150,000

86,364 1 07,51 7 1 20,1 97 1 31 ,694 22,924 33,1 1 1 1 7,934 1 3,893 1 20,232 1 6,286 1 2,1 75 1 0,044

50,000 100,000

58,944 , 35,378

2001 2002 2003 2004 2005 2006 2007 America Europe Asia Africa Oceania

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Di it b di t i t i B l 2007 Diversity by districts in Barcelona, 2007 # Nationalities Top 15 Nationalities

1 Ecuador 25.351 2 Italy 17 556

118

2 Italy 17.556 3 Bolivia 16.352 4 Peru 14.439 5 Morocco 13.348 6 Pakistan 13 093

102 125 122 118 113 112

6 Pakistan 13.093 7 Colombia 12.436 8 China 11.095 9 France 10.720 10 Argentina 10 074

138 122 112 129

10 Argentina 10.074 11 Brasil 6.985 12 Dominican Republic 6.556 13 Germany 6.277 14 Philippines 6 188

129 127 129

14 Philippines 6.188 15 UK 5.365

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Residential segregation and population change in Barcelona, 2001 2007

Index Geographical origin 2001 2007 Change

2001-2007

Evenness Absolute change ID Spain 29.0 24.4

  • 4.6

Rest of Europe 33 2 25 9 7 3 Rest of Europe 33.2 25.9

  • 7.3

Africa 55.0 46.7

  • 8.3

America 27.8 21.1

  • 6.7

Asia 57.6 47.2

  • 10.4

Exposure P* Spain 94.1 86.1

  • 8.0

Rest of Europe 2.8 6.2 3.4 Africa 4.2 3.6

  • 0.6

America 5.1 8.9 3.9 Asia 7.6 10.3 2.7 Population % Change change Spain 1,408,528 1,347,247

  • 4.4

Rest of Europe 20,776 67,882 226.7 Africa 10,684 17,623 64.9 , , America 49,954 111,802 123.8 Asia 13,942 37,951 172.2

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Residential segregation and population change in Ciutat Vella, 2001 2007 2001-2007

Index Geographical origin 2001 2007 Change Evenness Absolute change ID Spain 28.7 18.7

  • 10.0

Rest of Europe 26 1 17 7 8 4 Rest of Europe 26.1 17.7

  • 8.4

Africa 34.4 24.3

  • 10.1

America 21.5 11.7

  • 9.8

Asia 41.8 40.8

  • 1.0

Exposure P* Spain 79.7 64.3

  • 15.4

Rest of Europe 6.1 11.7 5.6 Africa 8.5 6.3

  • 2.2

America 9.4 10.8 1.4 Asia 14.3 21.6 7.3 Population % Change change Spain 67,142 61,670

  • 8.1

Rest of Europe 3,267 10,016 206.6 Africa 3,991 4,455 11.6 , , America 6,346 9,933 56.5 Asia 6,673 12,839 92.4

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Residential segregation and population change in Nou Barris, 2001 2007 2001-2007

Index Geographical origin 2001 2007 Change Evenness Absolute change ID Spain 23.5 25.3 1.8 Rest of Europe 32 9 23 0 9 9 Rest of Europe 32.9 23.0

  • 9.9

Africa 43.6 44.3 0.7 America 28.2 26.0

  • 2.1

Asia 63.4 41.2

  • 22.2

Exposure P* Spain 95.7 86.7

  • 8.9

Rest of Europe 1.1 3.0 1.9 Africa 1.4 3.9 2.6 America 4.6 12.8 8.2 Asia 0.8 2.9 2.1 Population % Change change Spain 155,050 141,843

  • 8.5

Rest of Europe 920 3,695 301.6 Africa 868 2,361 172.0 , America 5,008 14,922 198.0 Asia 316 2,161 583.9

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Rates of natural change by nationality in districts of Rates of natural change by nationality in districts of Barcelona, 2002-2007

20 10 15 5

  • 10
  • 5

a c s t ó u A Ciutat Vella Eixample Sants- Montjuïc Les Corts Sarrià-Sant Gervasi Gràcia Horta- Guinardó Nou Barris Sant Andreu Sant Martí BARCELONA B Non-Spanish Spanish Total

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Rates of net migration by nationality in districts of Barcelona, Rates of net migration by nationality in districts of Barcelona, 2002-2007

200 100 150 50 100

  • 50

a c s nt ó u A Ciutat Vella Eixample Sants- Montjuïc Les Corts Sarrià-San Gervasi Gràcia Horta- Guinardó Nou Barris Sant Andreu Sant Martí BARCELONA B Non-Spanish Spanish Total

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Migration effectiveness ratios in RMB by Spanish, 2001-2007 Migration effectiveness ratios in RMB by Spanish, 2001 2007 2001 2007 2001 2007

  • 100 to -75
  • 74 to -50
  • 49 to -25
  • 24 to -1
  • 0.99 to +0.99

0.99 to 0.99 1 to 24 25 to 49 50 to 74 75 t 100 75 to 100 No Data

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Mi ti ff ti ti i RMB b N S i h 2007 Migration effectiveness ratios in RMB by Non-Spanish, 2007 European African European African

  • 100 to -75
  • 74 to -50
  • 49 to -25
  • 24 to -1
  • 0.99 to +0.99

0.99 to 0.99 1 to 24 25 to 49 50 to 74 75 t 100 75 to 100 No Data

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Mi ti ff ti ti i RMB b N S i h 2007 Migration effectiveness ratios in RMB by Non-Spanish, 2007 American Asian American Asian

  • 100 to -75
  • 74 to -50
  • 49 to -25
  • 24 to -1
  • 0.99 to +0.99

0.99 to 0.99 1 to 24 25 to 49 50 to 74 75 t 100 75 to 100 No Data

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To sum up To sum up

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Summary

1.

Population growth after recent immigration to B l Barcelona

2.

Segregation indices show greater evenness and exposure

3.

Population re-distribution in the metropolitan p p area of Barcelona

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Acknowledgements

  • National Statistical Institute (aka INE)

National Statistical Institute (aka, INE)

  • Autonomous Statistical Institute (aka, Idescat)

Further information asabater@ced.uab.es jordibayona@ub.edu j y @