Results 21 to 30 of about 2,319,233 (329)

Topology of random real hypersurfaces [PDF]

open access: yes, 2014
These are notes of the mini-course I gave during the CIMPA summer school at Villa de Leyva, Colombia, in July $2014$. The subject was my joint work with Damien Gayet on the topology of random real hypersurfaces, restricting myself to the case of ...
Welschinger, Jean-Yves
core   +3 more sources

New Species of Siparuna (Siparunaceae) III [PDF]

open access: yes, 2000
Three new species of Siparuna (Siparunaceae) are described, illustrated, and placed in a phylogenetic context: S. gentryana from western Ecuador and adjacent Colombia, S. lozaniana from the western Andes in Colombia, and S.
Hausner, Gerlinde, Renner, Susanne S.
core   +1 more source

Colombia Introducción

open access: yesPeriferica, 2019
La Ley 397 de 1997 denominada Ley General de Cultura generó un cambio profundo en el desarrollo de la cultura en Colombia, reglamentando los artículos de la Constitución Política y generando su aporte más importante, el de la creación del Ministerio de Cultura.
openaire   +4 more sources

¿Kelsen in Colombia?

open access: yesRevista de Derecho Uninorte, 2019
En este escrito se analiza la supuesta intención de Kelsen de viajar a Colombia en 1939, por medio del internacionalista Jesús María Yepes. Se analizan las fuentes de esta idea y se expone la ausencia de información en archivos que la verifique.
openaire   +4 more sources

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

open access: yesApplied 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   +2 more
wiley   +1 more source

The Proposed U.S.-Colombia Free Trade Agreement [PDF]

open access: yes, 2010
[Excerpt] The proposed U.S.-Colombia Trade Promotion Agreement, also called the U.S.-Colombia Free Trade Agreement (CFTA), was signed by the United States and Colombia on November 22, 2006.
Angeles Villarreal, M
core   +2 more sources

Insight‐Guided Optimization of the Individual Steps in Ambient Slot‐Die‐Coated Perovskite Solar Cells

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This graphical abstract presents an integrated workflow for optimizing perovskite thin film fabrication by tuning ink rheology, refining processing parameters, and controlling crystallization. Viscosity control and process optimization precisely regulate wet film thickness and drying time, while crystallization directed by solvent additives yields ...
Alejandra Flórez   +8 more
wiley   +1 more source

Andres Quintero Interview [PDF]

open access: yes, 2014
Andres Taborda ’15 and Jennifer Giffels ’14 of the Model OAS course in the Department of Political Science interviewed Andres Quintero, who is an expert in peace and conflict resolution.
Giffels, Jennifer, Taborda, Andres
core   +1 more source

Assessing Agricultural Green Total Factor Productivity in Latin America

open access: yesAgribusiness, 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   +2 more
wiley   +1 more source

Letter to US Trade Policy Staff Committee [PDF]

open access: yes, 2009
This letter states the official comments of the ILRF regarding the US Free Trade Agreement with the Republic of Colombia. The ILRF maintains that prior to entering into an FTA with Colombia the US Government must require that the Colombian government ...
Athreya, Bama
core   +1 more source

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