Results 21 to 30 of about 328,327 (197)

¿Cómo pondera el beneficio-costo de un TLC con USA?

open access: yesEntorno, 2004
The free trade agreements are the rules of the game that indicate how trade will be regulated, which, by the way, are not so free, because they are regulations that bring losers and winners.The interest of a country should be that there are more winners than losers.
openaire   +2 more sources

Evaluación de impacto y costo beneficio de las cortes de drogas en Chile

open access: yes, 2018
 Evaluación de impacto y costo beneficio de las cortes de drogas en Chile 
Ana Maria Morales (362708)   +2 more
core   +1 more source

Comparación beneficio-costo de la producción nacional de frijol versus la importación del mismo [PDF]

open access: yes, 2015
Compara el costo-beneficio de la producción nacional de frijol versus la importación del mismo, para determinar si la industria guatemalteca cubre su demanda con la producción nacional o si es necesario importar el grano para suplir las ...
Ortiz Izaguirre, Verner Ricardo
core   +2 more sources

Análisis de costo efectividad de tres intervenciones para la detección de casos de tuberculosis en la ciudad de Santa Fe, Argentina [PDF]

open access: yesRevista Argentina de Salud Pública, 2020
La búsqueda activa de casos de tuberculosis (TB) puede resultar costo-efectiva debido a los potenciales beneficios a largo plazo de prevenir nuevos casos, acortar la duración de la morbilidad y minimizar el riesgo de muerte.
Gabriela, Nilva   +5 more
doaj  

Evaluación del reaprovechamiento de los residuos sólidos orgánicos generados por los servicios de un catering

open access: yesRevista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2023
El presente artículo tiene como finalidad comparar alternativas de reaprovechamiento de residuos sólidos orgánicos generados por los servicios de un catering, esta investigación se realizará mediante la verificación de estudios de no mayor a 5 años de ...
Carlos Orlando Castillo Zavaleta   +1 more
doaj   +1 more source

Comprehensive framework for assessing and optimizing existing research networks

open access: yesConservation Biology, EarlyView.
Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East   +2 more
wiley   +1 more source

Extreme site fidelity in long‐distance migratory shorebirds in Australia and potential implications for conservation

open access: yesConservation Biology, EarlyView.
Abstract Site fidelity is the tendency for animals to repeatedly return to the same locations, either within or between years. Site fidelity enables animals to utilize knowledge of previously visited locations, including assessments of seasonal variations in health and mortality risks (e.g., predation), resource availability, and social benefits such ...
Tobias A. Ross   +13 more
wiley   +1 more source

When is the bait worth the risk? A mechanistic model of a compensatory ecological trap in seabirds

open access: yesFunctional Ecology, Volume 40, Issue 11, Page 3398-3421, November 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecological traps occur when organisms preferentially select habitats that reduce fitness. In seabird–fishery systems, fishery‐derived trophic subsidies can increase foraging success, reinforce habitat preference and indirectly enhance reproductive output or recruitment,
Cristóbal Anguita   +2 more
wiley   +1 more source

Producción, calidad de leche y beneficio:costo de suplementar vacas holstein con Tithonia diversifolia

open access: yesAgronomía Mesoamericana, 2017
The aim of this study was to analyze the milk production, quality and cost:benefit ratio the addition of three levels (0%, 15% and 25%) our of Tithonia diversifolia in the supplement of Holstein cows. In a bovine milk production system in a high tropic were used nine cows (70 to 120 milk days and parity two to ve).
Gallego Castro, Luis Alberto   +2 more
openaire   +5 more sources

Farm‐Scale Recharge Pits for Improving Local Groundwater Availability: Insights From a Hardrock Watershed in Rajasthan, India

open access: yesWorld Water Policy, Volume 12, Issue 3, August 2026.
ABSTRACT Groundwater depletion is a major challenge in semiarid, hard‐rock regions where irrigation demands often exceed natural recharge. This study evaluates the effectiveness of farm‐scale recharge pits as a local, supplementary, and community‐managed groundwater recharge solution in the Dharta catchment of Rajasthan, India. Alongside check dams and
Prahlad Soni   +4 more
wiley   +1 more source

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