Centre for Demographic Studies (CED-CERCA)

The Centre for Demographic Studies (CED) is a CERCA center, a center for research and training in demography, founded in 1984, through a consortium between the Generalitat de Catalunya and the UAB, being currently one of the European centers of reference in demography . CED research is organized into three major areas: Families, Inequality, and Social Change; Globalization, migration and space; and Health and aging. In terms of training, the CED offers, together with the UAB Department of Geography, the Doctoral Program in Demography. The CED is also a member of the European Doctoral School of Demography (EDSD), being its headquarters for several academic years.

 

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2026-06-11
16:12
4 p, 397.8 KB Quanta, quanta guerra… Quanta, quanta mort : dos anys de col·lapse demogràfic a Gaza / Acosta, Enrique (Centre d'Estudis Demogràfics) ; Alburez-Gutierrez, Diego (Max Planck Institute for Demographic Research) ; Chen, Irena (Max Planck Institute for Demographic Research) ; Gómez-Ugarte, Ana C. (Max Planck Institute for Demographic Research) ; Centre d'Estudis Demogràfics
Després de vint-i-quatre mesos d’ofensiva militar a la Franja de Gaza, la profunditat de la seva fractura demogràfica continua oculta rere la boira estadística. En aquest número, un equip de recerca del Centre d’Estudis Demogràfics (CED) i del Max Planck Institute for Demographic Research (MPIDR) presenta una avaluació que corregeix, mitjançant un enfocament bayesià, el subregistre estructural del 40 % en les estadístiques oficials de mortalitat. [...]
Twenty-four months after the start of the war on the Gaza Strip, the enormity of the demographic fracture it has caused remains hidden behind a fog of statistics. In this number, a team of researchers from the Centre for Demographic Studies (CED) and the Max Planck Institute for Demographic Research (MPIDR) uses a Bayesian approach, to present an assessment that corrects the 40 % structural under-reporting in the official mortality statistics. [...]
Tras veinticuatro meses de ofensiva militar en la Franja de Gaza, la profundidad de su fractura demográfica sigue oculta tras la niebla estadística. En este número, un equipo de investigación del Centre d’Estudis Demogràfics (CED) y del Max Planck Institute for Demographic Research (MPIDR) presenta una evaluación que corrige, mediante un enfoque bayesiano, el subregistro estructural del 40 % en las estadísticas oficiales de mortalidad. [...]

Bellaterra : Centre d'Estudis Demogràfics, 2026 (Perspectives demogràfiques ; 42) - 10.59117/20.500.11822/48536
3 documents
2026-06-12
16:12
22 p, 486.2 KB ¿Vale la pena estudiar? : educación y mercado laboral en España, 2011-2024 / Faria-Neves, Otávio-Junio (Universidade Estadual de Campinas) ; Miret, Pau 1964- (Centre d'Estudis Demogràfics) ; Melo Vieira, Joice (Universidade Estadual de Campinas) ; Centre d'Estudis Demogràfics
¿Cuál es la relación entre el nivel educativo y la inserción ocupacional? Esta investigación analiza la relación entre el nivel educativo y la ocupación en el mercado de trabajo español a partir de datos de la Encuesta de Población Activa (EPA) para individuos de treinta y cinco a cuarenta y dos años entre 2011 y 2024. [...]
What is the relationship between educational level and occupational attainment? This study analyzes the connection between educational level and occupational positions in the Spanish labor market, using panel data from the Labor Force Survey for individuals aged 35-42 between 2011 and 2024. [...]

2026 - 10.5477/cis/reis.195.5-26
REIS 1978-2002, Num. 195 (2026) , p. 5-26  
2026-05-29
19:12
53 p, 721.8 KB From dating to marriage : changes in short-term fertility intentions across partnership transitions / Dierker, Philipp (Max Planck Institute for Demographic Research) ; Ophir, Ariane (Centre d’Estudis Demogràfics) ; Hiekel, Nicole (Max Planck Institute for Demographic Research) ; Centre d'Estudis Demogràfics
Objective: This study examines how short-term fertility intentions evolve before and after transitions between relationship stages. Background: Prior research has primarily compared fertility intentions across partnership statuses, while giving less attention to within-person dynamics surrounding partnership transitions and the question of whether shifts reflect anticipatory selection or post-transition changes. [...]
Rostock (Alemanya) : Max Planck Institute for Demographic Research, 2026 (MPIDR Working paper ; 2026-010) - 10.4054/MPIDR-WP-2026-010  
2026-06-08
16:12
19 p, 454.5 KB Digitalisation and healthcare workers: european trends, workforce competencies / Magalhães, Teresa (Universidade Nova de Lisboa) ; Silva Paulo, Marília (Universidade Nova de Lisboa) ; Paias, Joana (Universidade Nova de Lisboa) ; Hirata, Anna (Universidade Nova de Lisboa) ; Spijker, Jeroen (Centre d’Estudis Demogràfics) ; Centre d’Estudis Demogràfics
This chapter examines the digital transformation of healthcare systems across Europe, focussing on the implications for the healthcare workforce, with a particular focus on older workers. It investigates how digitalisation is reshaping care delivery, professional roles, and health equity by reviewing European policy initiatives, country-level case studies, and empirical research. [...]
Switzerland : Springer, 2026 (International Perspectives on Aging ; 51)
Older Workers in a Digital Era, 2026, p. 277-295  
2026-06-08
15:12
32 p, 3.3 MB Diversidade sexual e de gênero e a Agenda de População e desenvolvimento no Brasil : 30 anos após o Cairo / Fortes de Lena, Fernanda ; Centre d'Estudis Demogràfics
Rio de Janeiro : Circulo de Giz, 2026
Populações e desenvolvimento. 30 anos pensando, repensando e construindo o Brasil, 2026, p. 480-506  
2026-05-27
20:12
16 p, 2.3 MB Polluting student test performance : school-based evidence on the adverse effects of air pollution / Rubio Cabañez, Maria (Universitat Autònoma de Barcelona. Departament de Sociologia) ; Radl, Jonas (Universidad Carlos III de Madrid) ; Centre d'Estudis Demogràfics
This study investigates the relationship between air pollution and children’s performance on standardized tests, focusing on cognitive ability and cognitive effort. Against the backdrop of mounting environmental concerns and policies striving for sustainable cities and inclusive communities, it aims to answer two main questions: (i) to what extent air pollution is negatively associated with children’s performance on tests of cognitive ability and cognitive effort, and (ii) whether socioeconomic status moderates these associations, or in other words, whether poor air quality disproportionately thwarts the development of disadvantaged children. [...]
2026 - 10.1016/j.ssresearch.2026.103343
Social Science Research, Vol. 136 (2026) , art. 103343  
2026-05-27
20:12
25 p, 2.3 MB El fenómeno migratorio en las ciudades mineras chilenas / Ortega Rahmann, María José (Universitat de Barcelona) ; Bayona, Jordi (Universitat de Barcelona) ; Centre d'Estudis Demogràfics
En los últimos años, Chile ha experimentado un notable aumento de las migraciones internacionales, concentradas principalmente en Santiago y en las regiones mineras. Estas últimas son estratégicas para la economía nacional, debido a la alta contribución de la minería al Producto Interno Bruto. [...]
In recent years, Chile has experienced a significant increase in international migration, concentrated mainly in Santiago and in the mining regions. The latter are strategic for the national economy due to the substantial contribution of mining to GDP. [...]

2026 - 10.61303/0718-3631.v35i56.578
Revista de Ciencias Sociales, Vol. 35, Num. 56 (2026) , p. 1-25  
2026-05-28
13:13
22 p, 8.7 MB Unveiling alternative quantitative narratives of gender and employment in Southern Europe from 19th- and 20th-Century photographs : from pixels to socioeconomic insights using computer vision techniques / Molina Rodríguez, Adrià (Universitat Autònoma de Barcelona) ; Pujadas-Mora, Joana Maria 1977- (Universitat Oberta de Catalunya) ; Centre d'Estudis Demogràfics
Photographs represent a rich yet underutilized source of demographic and economic information, whose integration can move analyses beyond an illustrative role and foster methodological innovation in historical demography. [...]
2026 - 10.1080/1081602X.2026.2660747
The History of the Family, Vol. 31, Num. 2 (2026) , p. 418-438  
2026-06-10
15:12
26 p, 640.0 KB Life course changes in the geographical distance between adult children of immigrants and their parents : the role of partnership formation and dissolution / Pertzikovitz, Alon (University of Groningen) ; Das, Marjolijn (Erasmus University Rotterdam) ; Kalmijn, Matthijs (University of Groningen) ; de Valk, Helga A.G. (University of Groningen) ; Centre d'Estudis Demogràfics
Objective: This study explores how geographical distance between adult children of immigrants and their parents changes in response to partnership formation and partnership dissolution. Background: Geographical distance between generations is a key factor in intergenerational support. [...]
2026 - doi.org/10.1111/jomf.70074
Journal of Marriage and Family, 2026, p. 1-26  
2026-06-08
16:12
18 p, 266.9 KB Reproducción asistida en España : un estudio del acceso, las razones y el éxito de los tratamientos / Cortina Trilla, Clara (Universitat Pompeu Fabra) ; Lozano, Mariona (Centre d'Estudis Demogràfics) ; Borisova, Evgeniya (Universitat Autònoma de Barcelona) ; Centre d'Estudis Demogràfics
Este artículo analiza el uso actual a las técnicas de reproducción médicamente asistida en España y ofrece una descripción de los perfiles de mujeres que acceden o desean acceder a ellas. Usando datos de la Encuesta de Fecundidad de 2018 y un modelo de regresión probit simple con variables instrumentales, se examinan los factores asociados al uso y éxito de estos tratamientos. [...]
This article analyses the current use of medically assisted reproductive technologies in Spain and describes the profiles of women using them or wishing to use them. Data from the 2018 Fertility Survey and a simple probit regression model with instrumental variables were employed to examine the factors associated with the use and success of these treatments. [...]

2026 - 10.5477/cis/reis.194.103-120
Revista Española de Investigaciones Sociológicas, Num. 194 (Abril-Juny 2026) , p. 103-120