Residential segregation and diversity in Barcelona after - PowerPoint PPT Presentation

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

Obj Objectives ti Describe population growth after recent 1. immigration to Spain and Barcelona i i ti t S i d B l Analyse the level and direction of change in 2. residential segregation in Barcelona Assess population re-distribution in the p p 3. metropolitan area of Barcelona

D t Data sources Population data Census (every ten years, last in 2001) Census (every ten years, last in 2001) � � Municipal Register (yearly) � Available for Census Output Area Flow & event data Flo & e ent data Residential Variation Statistics (yearly) � Vital statistics (yearly) � Available for Districts (sub-municipal) Available for Districts (sub municipal)

Methods M th d 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) �

Net migration in selected EU countries, 1997-2008 800.000 Czech Republic 700.000 Germany 600.000 600 000 Greece 500.000 S Spain i 400 000 400.000 300.000 France 200.000 Italy 100.000 Portugal 0 United Kingdom -100.000 2007 2008 * * 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Source: Eurostat. The asterix (*) denotes provisional data.

Year of arrival in Barcelona of Non-Spanish, 2007 2007 Total arrivals Arrivals <1 year <1 year 1 5 years 1-5 years 5-15 years 5 15 years >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 Population of Barcelona by nationality, 1986-2007 f 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 1996 1.508.805 1.508.805 100,0 100,0 1.479.746 1.479.746 98,1 98,1 29.043 29.043 1,9 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

P Population change by districts in Barcelona, 2001-2007 l ti h b di t i t i B l 2001 2007 Non-Spanish Total Horta-Guinardó Horta Guinardó Horta-Guinardó Sarrià-St Gervasi Nou Barris Sarrià-St Gervasi Nou Barris Les Corts Gràcia Les Corts Gràcia Sant Andreu Sant Andreu Sant Andreu Eixample Eixample Sant Martí Sant Martí Sant Martí Ciutat Vella Ciutat Vella Sants-Montjuïc Sants-Montjuïc Up to 150% Less than 5% Between 151% and 200% Between 5% and 10% More than 200% More than 10%

Non-Spanish residents in Barcelona by geographical origin, N S i h id t i B l b hi l i i 2001-2007 300,000 250 000 250,000 22,336 22 336 1 9,080 20,81 8 42,507 39,552 200,000 1 9,321 36,81 0 30,954 71 ,662 63,1 95 1 7,002 150,000 52,835 26,41 2 44,483 1 1 3 893 3,893 100,000 33,1 1 1 1 7,934 1 0,044 22,924 1 31 ,694 1 2,1 75 1 20,232 1 20,1 97 1 07,51 7 50,000 1 6,286 86,364 , 58,944 35,378 0 2001 2002 2003 2004 2005 2006 2007 America Europe Asia Africa Oceania

Diversity by districts in Barcelona, 2007 Di it b di t i t i B l 2007 Top 15 Nationalities # Nationalities 1 Ecuador 25.351 2 Italy 2 Italy 17 556 17.556 3 Bolivia 16.352 4 Peru 14.439 5 Morocco 13.348 118 118 6 Pakistan 6 Pakistan 13 093 13.093 113 125 7 Colombia 12.436 8 China 11.095 102 9 France 10.720 112 112 10 Argentina 10 Argentina 10 074 10.074 122 122 11 Brasil 6.985 12 Dominican Republic 6.556 138 13 Germany 6.277 14 Philippines 14 Philippines 6 188 6.188 129 129 127 129 15 UK 5.365

Residential segregation and population change in Barcelona, 2001-2007 2001 2007 Index Geographical origin 2001 2007 Change Evenness Absolute change ID Spain 29.0 24.4 -4.6 Rest of Europe Rest of Europe 33.2 33 2 25 9 25.9 -7.3 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

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 Rest of Europe 26.1 26 1 17 7 17.7 -8.4 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

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 Rest of Europe 32.9 32 9 23 0 23.0 -9.9 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

Rates of natural change by nationality in districts of Rates of natural change by nationality in districts of Barcelona, 2002-2007 20 15 10 5 0 -5 -10 Ciutat Vella a c Montjuïc Guinardó ó u Sant Andreu Sant Martí Eixample Les Corts s t Sarrià-Sant Gràcia Nou Barris A BARCELONA Sants- Horta- Gervasi B Non-Spanish Spanish Total

Rates of net migration by nationality in districts of Barcelona, Rates of net migration by nationality in districts of Barcelona, 2002-2007 200 150 100 100 50 0 -50 Ciutat Vella a Montjuïc c nt ó Guinardó Sant Andreu u A BARCELONA Les Corts s Sant Martí Eixample Sants- Sarrià-San Gràcia Nou Barris Horta- Gervasi B Non-Spanish Spanish Total

Migration effectiveness ratios in RMB by Spanish, 2001-2007 Migration effectiveness ratios in RMB by Spanish, 2001 2007 2007 2007 2001 2001 -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 75 to 100 100 No Data

Mi Migration effectiveness ratios in RMB by Non-Spanish, 2007 ti ff ti ti i RMB b N S i h 2007 European European African 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 75 to 100 100 No Data

Mi Migration effectiveness ratios in RMB by Non-Spanish, 2007 ti ff ti ti i RMB b N S i h 2007 American American Asian 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 75 to 100 100 No Data

To sum up To sum up

Summary Population growth after recent immigration to 1. B Barcelona l Segregation indices show greater evenness 2. and exposure Population re-distribution in the metropolitan p p 3. area of Barcelona

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 @