Results 51 to 60 of about 19,498 (184)

Multi agentes y autómatas celulares como base para el análisis eficaz y realista de la macroeconomía

Maskana, 2016
A lo largo de la historia, muchas teorías económicas nacieron para tratar de resolver los problemas relacionados con la producción, el desempleo, la pobreza y la injusticia social.
Mario Ernesto Donoso Correa, Jorge Santiago Donoso Correa   +1 more
doaj   +1 more source

Let the Poor Talk About “Poverty”: Revisiting Poverty Alleviation in Rural China With Machine Learning

Poverty &Public Policy, Volume 17, Issue 2, June 2025.
ABSTRACT To tackle lasting rural poverty and fully eradicate absolute poverty by 2020, the Chinese government introduced the “targeted poverty alleviation” (TPA) policy in 2013. Quantitative assessments prove the policy's success; yet multidimensional aspects and subjective perceptions of rural poverty are insufficiently accounted for.
Lisa Hoeschle, Shuang Liu, Xiaohua Yu
wiley   +1 more source

Expectativas y determinantes sobre la migración de retorno de científicos argentinos desde Estados Unidos // Expectations and determinants factors on the return migration of Argentine scientists from the United States

Población & Sociedad, 2020
Este artículo indaga -mediante una estrategia cualitativa- los motivos para retornar a Argentina, luego de haber realizado un doctorado y/o posdoctorado en ciencias exactas y naturales en Estados Unidos (EE.UU.).
María Verónica Moreno
doaj  

Lessons from a Rubik's Cube to solve the biodiversity crisis

Conservation Biology, Volume 39, Issue 3, June 2025.
Abstract Global biodiversity is facing unprecedented pressures, calling into question the effectiveness of existing governance systems aimed at halting extinctions. Renewed hope arose with the recent Conference of the Parties (COP) to the Convention on Biological Diversity (COP15 December 2022) and the Convention on International Trade in Endangered ...
Ana M. M. Sequeira, Erika J. E. Techera
wiley   +1 more source

Irregularized Transits to the South: A Social Force in the Cross‐Border Spatial Dispute in South America

The Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT This article examines Venezuelan irregularized transits in South America, focusing on the dynamics of mobility and control that shape the southern corridor—a transnational space linking the Andean Region (Venezuela, Colombia, Ecuador, Peru, and Bolivia) to the Southern Cone, particularly Chile.
Soledad Álvarez Velasco, Nanette Liberona Concha   +1 more
wiley   +1 more source

Migración temporal vs. permanente: análisis de la migración de colombianos a Brasil, 2007-2015

Revista IUSTA, 2018
El presente manuscrito tiene como objetivo principal analizar el estado actual de la migración de colombianos a Brasil, exponiendo para tal fin dos fenómenos como lo son la migración temporal y la migración permanente hacia este destino.
Sebastián Polo Alvis, Enrique Serrano López, Francelly Steffany Triana Barragán   +2 more
doaj   +1 more source

Dos Miradas a la Autenticidad: Nostalgia Sensorial y Nostalgia de Conquista en el Campo Culinario Mexicano de la Ciudad de Nueva York

The Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT This article analyzes the different expressions of authenticity, fidelity, and genuineness surrounding the Mexican culinary scene in New York. On the one hand, self‐identified Mexicans express sensory and memory nostalgia during the production and consumption of foods they recognize as their own.
Axel G. Elías Jiménez
wiley   +1 more source

Restricted Dispersal in the Late Successional Forest Tree Species Nothofagus Pumilio: Consequences Under Global Change

Ecology and Evolution, Volume 15, Issue 5, May 2025.
We aim to uncover the current and historic effective dispersal distances and characterize fine‐scale genetic structure in the forest tree species Nothofagus pumilio. Short seed dispersal distances mean N. pumilio distribution expansion capacity may be limited, especially in the context of global change.
C. Soliani, J. Sekely, C. Zamora‐Ballesteros, K. Heer, O. Lepais, V. Mondino, L. Opgenoorth, M. Pastorino, P. Marchelli   +8 more
wiley   +1 more source

Acceso a la justicia, migrantes y violencia de género: Municipio de Lanús; Acesso à justiça, os migrantes e violência de gênero: Municipio de Lanús; Access to justice, migrants and gender violence: Municipio de Lanús

Revista nuestrAmérica, 2016
Resumen: La presente es una investigación-acción realizada en el Municipio de Lanús entre 2015 y 2016; que evalúa las formas de acceso a la justicia en casos de violencia machista contra las mujeres migrantes que residen en la zona a través del análisis ...
Verónica Jaramillo Fonnegra
doaj  

Delineating ecologically distinct groups for annual cycle management of a declining shorebird

Journal of Applied Ecology, Volume 62, Issue 5, Page 1152-1165, May 2025.
Using measurements of migratory connectivity in concert with expert opinion can define ecologically distinct groups for wildlife management that differ in the environmental conditions they experience across seasons of the annual cycle, which is a key component for understanding and reversing declines of migratory species. Abstract Patterns of migratory
Elly C. Knight, Jay Carlisle, Andy J. Boyce, David Bradley, Paula Cimprich, Stephanie Coates, Stephen J. Dinsmore, Cory J. Gregory, Joel G. Jorgensen, Jeffrey F. Kelly, David Newstead, Alina Olalla, Larkin A. Powell, Amy L. Scarpignato, T. Lee Tibbitts, Nils Warnock, Walter Wehtje, Peter P. Marra, Autumn‐Lynn Harrison   +18 more
wiley   +1 more source