Results 51 to 60 of about 6,173 (260)

El pensamiento mirandino de independencia continental y el proyecto "imperial" de Colombeia

Clío
Este artículo estudia el pensamiento político de Francisco de Miranda sobre la independencia continental y su proyecto imperial de Colombeia. Miranda, pretendía romper los vínculos con la monarquía hispánica, y a su vez la necesidad de construir un ...
Juan Carlos Morales Manzur
doaj   +1 more source

Blockchain‐Based Smart Contracts in US Specialty Crop Marketing: Grower Preferences and Adoption Potential

Agribusiness, EarlyView.
ABSTRACT Using survey and discrete choice experiment data, we examined US specialty crop growers' preferences for marketing contract attributes in the context of emerging blockchain‐based technologies and expanding traceability initiatives. Results show that farmers preferred traditional written contracts but might be willing to accept digital ...
Elizabeth Canales, Alba J. Collart, Matthew G. Interis, Esther Mmenaa Agyemang‐Duah   +3 more
wiley   +1 more source

Notas adicionales para una bibliografía sobre la vegetación de Chiapas

Botan‪ical Sciences, 1958
La vegetación de Chiapas se encuentra una Nota bibliográfica con 37 títulos de trabajos, que son de la mayor impoportancia para los que se interesen por la flora de este Estado.
Ida K. Langman
doaj   +1 more source

Comportamiento clínico del dengue en niños de Cúa. Estado Miranda, Venezuela, 2014

Medisur, 2018
Fundamento: En las regiones tropicales de Suramérica, el dengue ha aumentado aceleradamente su incidencia y tasa de morbilidad, sobre todo en la población infantil. En este sentido, Venezuela se encuentra entre los países con mayor repercusión epidemiológica.Objetivo: describir el comportamiento clínico del dengue en los niños atendidos en el Hospital ...
Alexander Torres Molina, Osvaldo Urrutia Mora, Norge Cabreja Silot, Adolfina Martínez Martínez, Yamila Navarro Caboverde   +4 more
openaire   +1 more source

Vertical Price Transmission in Food Markets: New Evidence From Meta‐Analysis

Agribusiness, EarlyView.
ABSTRACT A growing body of empirical research has examined price dynamics along the food supply chain, yet findings remain heterogeneous and often conflicting. This study conducts a meta‐analysis of 140 studies, totaling 652 observations, to examine (1) the reported presence of asymmetric price transmission and (2) the reported direction of price ...
Sushan K C, Xiaoli Etienne, Andres Trujillo‐Barrera   +2 more
wiley   +1 more source

Un algoritmo de planificación en una clase de sistemas de eventos discretos

Dyna, 2018
En este artículo, nosotros proponemos un enfoque para generar una planificación fundamentada en los conceptos de k-interacción y consenso, mostrando para ello un algoritmo que acopla la planta con dichos conceptos.
Guelvis Mata, Bladismir Ruiz, Claudia Camacho, Arnaldo Méndez, Sergio Muñoz, Hicher Zambrano   +5 more
doaj   +1 more source

How cold is too cold? A theoretical analysis of the optimal trigger for index insurance for frost damage to crops

American Journal of Agricultural Economics, EarlyView.
Abstract Crop insurance is undoubtedly an extremely valuable element in protecting agricultural businesses, but in many cases standard indemnity‐based products have had very low uptake due to high transaction costs elevating premiums to unaffordable levels.
Amogh Prakasha Kumar, Laura Meriluoto, Richard Watt   +2 more
wiley   +1 more source

Manifesto por novos Horizontes das Humanidades

Revista de Ciências do Estado
Manifesto lido no encerramento do III Encontro Internacional da Revista de Ciências do Estado no dia 10 de outubro de 2025 por Theo Augusto Apolinário Moreira Fonseca, então Editor-chefe da Revista de Ciências do Estado.
Theo Augusto Apolinário Moreira Fonseca
doaj   +1 more source

Obesidad en pacientes adultos del Municipio Sucre del Estado Miranda

, 2006
It was evaluated the nutritional state of 360 adults which were attended in the health centers "Don Pedro del Corral", "Araguaney" and the mobile clinics, between April and June of 2005, in order to determinate obesity, which was determinated by Body Mass Index suggested by the World Health Organization (WHO), and it was clasificated in Type I, Type II
Núñez, Roberto, Peña, Alejandra, Pacheco, Betsy, Sánchez, Maribel, Rivera, María   +4 more
openaire   +1 more source

Risk management externalities in agrifood supply chains

American Journal of Agricultural Economics, EarlyView.
Abstract Firms may under‐ or over‐invest in risk management from the social planner's perspective, resulting in a negative externality on other economic agents in the supply chain. The externality of risk management is particularly relevant for agrifood supply chains, which frequently experience disruptions and play a primary role in preventing major ...
Jeffrey Hadachek, Meilin Ma
wiley   +1 more source