Results 21 to 30 of about 73,319 (173)

Do Conditional Cash Transfers Reduce Fertility? Nationwide Evidence from Mexico

open access: yesPopulation and Development Review, Volume 49, Issue 3, Page 599-616, September 2023., 2023
Abstract Conditional cash transfer (CCT) programs, which link transfers to investment in human capital in poor families, have spread around the world over the past two decades. This paper studies the medium‐term effects of Progresa, the pioneering Mexican CCT program, on fertility using nationwide vital statistics combined with administrative data on ...
Susan W. Parker, Soomin Ryu
wiley   +1 more source

A dinâmica demográfica e a sustentabilidade do regime geral de previdência social brasileiro

open access: yesRevista de Administração Pública, 2014
Este trabalho tem como objetivo estudar os efeitos da dinâmica demográfica na sustentabilidade do Regime Geral de Previdência Social (RGPS), a partir das mudanças observadas na estrutura etária da população brasileira e na estrutura etária dos ...
Diana Vaz de Lima, José Matias-Pereira
doaj   +1 more source

Local violence and transitions to marriage and cohabitation in Mexico

open access: yesJournal of Marriage and Family, Volume 85, Issue 2, Page 345-369, April 2023., 2023
Abstract Objective To assess whether local violence is associated with the timing and type of women's first union formation. Background Local violence may cause disruptions to marriage markets and psychological and behavioral changes that may affect union formation patterns. Method The authors exploited the variation in homicide rates caused by a shift
Mónica L. Caudillo, Jaein Lee
wiley   +1 more source

Hoja de ruta para revalorizar la ruralidad a través comportamiento de dinámica demográfica

open access: yesRevista Cubana de Finanzas y Precios, 2023
Aprovechar las potencialidades y oportunidades existentes para transitar hacia el cambio tecnológico, desde la innovación de los procesos productivos en las actividades agrícolas y agropecuarias; diversificar la actividad económica, fortalecer los ...
Zoila Madiú Quiroga Gómez
doaj  

La producción de nuevas naturalezas en la alta Amazonía peruana (1940-1981) y las tesis de Ester Boserup

open access: yesRevista Kawsaypacha, 2023
El propósito de este trabajo es describir las condiciones históricas, poblacionales, económicas y ambientales que condujeron a la expansión de la frontera agrícola y demográfica en la selva alta peruana, particularmente la cuenca del Alto Huallaga ...
Eduardo Bedoya-Garland   +2 more
doaj   +1 more source

La vulnerabilidad en las estructuras y procesos demográficos del Chaco [PDF]

open access: yes, 2005
Este trabajo incluye el tratamiento de los cambios y tendencias de las variables demográficas y su relación con la vulnerabilidad social de la provincia del Chaco. La peculiar dinámica demográfica de los más vulnerables que se caracteriza por patrones de
Foschiatti, Ana Maria Hilda
core   +3 more sources

DEMOGRAPHIC RESEARCH [PDF]

open access: yes, 2013
Background: Mexican women in the United States (US) have higher rates of fertility compared to other ethnic groups and women in Mexico. Whether variation in women’s access to family planning services or patterns of contraceptive use contributes to this ...
Potter, Joseph E., White, Kari L.
core   +1 more source

Enfoques raciolingüísticos y análisis multidimensionales de los vínculos entre la raza, el lenguaje y el poder

open access: yes, 2023
Journal of Sociolinguistics, Volume 27, Issue 5, Page 468-472, November 2023.
Sherina Feliciano‐Santos
wiley   +1 more source

Epidemiologia da paralisia cerebral no Brasil pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Resumo Objetivo Estabelecer uma descrição geral das pessoas com paralisia cerebral (PC) no Brasil, incluindo a epidemiologia, características clínicas, funcionalidade e acesso à reabilitação e equipamentos, pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde (CIF), utilizando dados preliminares do Registro Brasileiro
Hércules Ribeiro Leite   +10 more
wiley   +1 more source

Fine‐scale patterns of genetic structure in three species of forest birds reveal dynamic Pleistocene history within an Amazonian interfluve

open access: yesIbis, EarlyView.
Phylogeographical studies of Amazonian birds have revealed large intraspecific diversity, even within recognized areas of endemism. To understand the origin and organization of Amazonian diversity, including the influence of current and historical landscapes, we need to evaluate fine‐scale patterns of genetic diversity in relation to detailed ...
Affonso Henrique Nascimento de Souza   +4 more
wiley   +1 more source

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