Results 51 to 60 of about 17,990 (247)

Climate Change Agricultural Comparative Advantage and the US Trade Balance

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Current science indicates that warming and elevated atmospheric CO2 will have ambiguous results for crop productivity depending on crop type and geographic location, whereas increased heat stress makes livestock and human labor less productive.
Elizabeth A. Fraysse, Thomas W. Hertel, Roman Keeney   +2 more
wiley   +1 more source

Real‐Time Nanoscale Bacterial Detection Utilizing a 1DZnO Optical Nanobiosensor

Advanced NanoBiomed Research
One‐dimensional zinc oxide nanomaterials (1DZnO) have emerged as promising, cost‐effective nanoplatforms with adjustable properties suitable for electrochemical and optical biosensing applications.
Rafael A. Salinas, Shirlley E. Martínez Tolibia, Andrés Galdámez‐Martínez, Josué E. Romero, Laura J. García‐Barrera, Abdú Orduña, Carlos David Ramos, Guillermo Santana Rodríguez, Ateet Dutt   +8 more
doaj   +1 more source

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes, Amanda M. Countryman, Dustin L. Pendell   +2 more
wiley   +1 more source

Competition Policy and Agribusiness in the Biden Administration

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Biden Administration pursued a set of ambitious competition policy initiatives in agriculture and agribusiness, primarily aimed at livestock and poultry supply chains, farm inputs, and food retailing. The initiatives included expanded antitrust enforcement; new US Department of Agriculture (USDA) contract regulations requiring poultry ...
James M. MacDonald
wiley   +1 more source

Price Premiums for Single‐Name and Compound‐Name Geographical Indications in Swiss Cheese Trade

Agribusiness, EarlyView.
ABSTRACT Geographical indications (GIs) have become increasingly important in agri‐food markets, especially in Europe. For Swiss cheese imports and exports, we analyze whether GIs are associated with higher trade prices. We find that price premiums can be obtained for both exports and imports. However, this is only the case for cheeses with single name
Judith Irek
wiley   +1 more source

lo obsceno como escena [PDF]

, 2002
La escena se desplaza a lo obsceno y viceversa. Diferentes ejemplos de la cultura visual en su relación con la puesta en escena y desnudo obsceno.
RUIZ TREJO, SERGIO, RUIZ TREJO, SERGIO
core  

La función textual del espacio topográfico en The Plumed Serpent de D. H. Lawrence [PDF]

, 2014
En este trabajo se presenta una lectura de la novela The Plumed Serpent (1926), de D. H. Lawrence, a partir de la construcción de signi ca- do del espacio mexicano en la narración. En esta obra, las descripciones del espacio topográ co no se limitan a
Nora Marisa León-Real Méndez
core   +2 more sources

The Role of Coordination Mechanisms and Transaction Costs Promoting Sustainability Performance in Agri‐Food Supply Chains: Evidence From Ecuador

Agribusiness, EarlyView.
ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley   +1 more source

Desarrollo conceptual de las rectas y puntos notables del triángulo en libros de texto de nivel básico [PDF]

, 2014
Presentamos un estudio referente al tratamiento del contenido rectas y puntos notables del triángulo en libros de texto de nivel básico en México. Utilizamos la metodología de análisis de contenido y analizamos definiciones, problemas o ejercicios ...
Reyes, Luz Esmeralda, Rodríguez, Flor
core  

Assessing Agricultural Green Total Factor Productivity in Latin America

Agribusiness, EarlyView.
ABSTRACT The agricultural sector in Latin America plays a vital role in ensuring food security while impacting the environment. However, there remains a lack of analysis regarding the inputs responsible for pollution within its sub‐technologies. Hence, this article aims to assess agricultural green total factor productivity (TFP) through a novel ...
Tianxiang Li, Vanessa Ormeño‐Candelario, Xueli Chen   +2 more
wiley   +1 more source