Results 51 to 60 of about 3,382 (202)

Prevalence of Hypertension in Venezuela: A Systematic Review and Meta‐Analysis

The Journal of Clinical Hypertension, Volume 28, Issue 3, March 2026.
ABSTRACT There are no studies that quantitatively synthesize epidemiological data on hypertension (HT) in Venezuela. To systematically review and conduct a meta‐analysis of population‐based studies on the prevalence of HT in Venezuela. For this, a literature search was conducted across the following databases: PubMed, EMBASE, Scopus, SciELO, LILACS ...
Juan Salazar, Roberto Añez, Soledad Briceño, Mayela Bracho, Carlos Esis, Egle Silva, Diego Rivera‐Porras, Valmore Bermudez   +7 more
wiley   +1 more source

Productividad total de los factores, cambio técnico, eficiencia técnica y pib potencial en Latinoamérica

Semestre Económico, 2013
In this article the factor productivity of a group of Latin American economies is calculated and the contribution of technical change and technical efficiency is analyzed according to the economic growth of the region. In order to calculate technical change and technicalefficiency, a Cobb Douglas production function is estimated based on two comparable 
Méndez Sayago, Jhon Alexander, Méndez Sayago, Johanna Mildred, Hernández Escolar, Hugo Alfonso   +2 more
openaire   +3 more sources

La productividad de los factores en la agricultura española (1752-1935) [PDF]

, 2000
Estudio sobre la producción agrícola y la productividad de los factores en la agricultura española (tierra, trabajo y simiente) desde 1752 hasta 1935.
Bringas Gutiérrez, Miguel Ángel
core  

Plant functional diversity does not dilute virus infection, but community virus prevalence positively correlates with net C3 grass production

Journal of Ecology, Volume 114, Issue 2, February 2026.
This study examines if plant functional diversity dilutes plant virus prevalence in grass hosts and evaluates how virus prevalence influences net community and host production. Functional diversity did not mitigate or amplify virus prevalence. While we found that species relationships between virus prevalence and production varied, overall, virus ...
Beatriz A. Aguirre, Erika L. Mudrak, Alexandra J. Wright, Alison G. Power   +3 more
wiley   +1 more source

Productividad y distribución del ingreso: implicaciones sobre el salario mínimo colombiano, 2001-2016

Revista de Economía Institucional, 2018
Este trabajo revisa la discusión sobre el método más adecuado para calcular la productividad. Toma en cuenta la productividad total de los factores, la productividad del capital y la productividad laboral, así como sus interpretaciones, alcances y ...
Daniel Francisco Ossa
doaj   +1 more source

Drying suppresses fine root production to 1 m depths and alters root traits in four distinct tropical forests

New Phytologist, Volume 249, Issue 4, Page 1992-2009, February 2026.
Summary Drying and drought in tropical forests, which have some of the highest net primary productivity on Earth, are likely to alter root dynamics, ecosystem function, and carbon (C) storage. We used a chronic drying experiment in four lowland Panamanian forests to investigate whether soil drying shifts tropical forest root production from surface to ...
Amanda L. Cordeiro, Daniela F. Cusack, Lee H. Dietterich, Eric Valdes, Nathan B. Gonçalves, Maíra Oliveira, Gabriela Quesada‐Ávila, S. Joseph Wright   +7 more
wiley   +1 more source

Effect of seed circulation systems on the spread and diversity of Xanthomonas phaseoli pv. manihotis infecting cassava crops of the Colombian Caribbean

PLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 353-364, January 2026.
Cassava is a lifeline for millions of people across the tropics, but its productivity is at risk from a disease called Cassava Bacterial Blight (CBB). In this study, we explore how the everyday practices of farmers exchanging cassava cuttings—a long‐standing tradition—can shape how the disease spreads and evolves in the Colombian Caribbean.
Darío Pérez, Laurence Blondin, Sophie Caillon, Olivier Pruvost, Boris Szurek, Christian Vernière, Carlos A. Zárate‐Chaves, Anne Duputié   +7 more
wiley   +1 more source

La productividad total de factores en el sector manufacturero chileno

, 2016
Este artículo analiza el cambio en la productividad total de factores del sector manufacturero chileno estimando el índice de Malmquist del periodo 1998-2010.
Medardo Aguirre, Candia Campano, Claudio, María J. Herrera, Natalia Correa, Claudio Candia Campano, Medardo Aguirre González, María José Herrera González, Aguirre González, Medardo, Correa Farías, Natalia, Claudio Candia, Herrera González, María José, Natalia Correa Farías   +11 more
core   +1 more source

The Relationship Between Socioeconomic Status and Productivity of Female Garment Workers of Bangladesh: Mediating Role of Job Satisfaction and Job Engagement

Sexuality, Gender &Policy, Volume 9, Issue 1, February 2026.
ABSTRACT The purpose of this study is to determine the relationship between productivity and socioeconomic characteristics, as well as the degree to which job satisfaction and engagement can strengthen or moderate this association. With a focus on the mediating roles of job satisfaction and job engagement, this study examines the complex relationship ...
Abdullah Al Masud, K. M. Zahidul Islam, Mohammad Fakhrul Islam, Naznin Sultana Chaity, Parul Akhter, Papri Mandal, Tania Akter   +6 more
wiley   +1 more source

Elasticidad del producto marginal de los factores productivos para las provincias españolas. Estimación a partir de una función translog

Investigaciones Regionales - Journal of Regional Research, 2014
La relación entre los principales factores productivos de una economía es, junto con sus niveles de dotación, uno de los elementos determinantes del crecimiento económico.
María del Pópulo Pablo-Romero Gil-Delgado, María de la Palma Gómez-Calero Valdés, Gema Cerro Gutiérrez   +2 more
doaj