Results 31 to 40 of about 51,275 (182)

Socially Responsible Investing as a Competitive Strategy for Trading Companies in Times of Upheaval Amid COVID-19: Evidence from Spain

open access: yesInternational Journal of Financial Studies, 2020
Sustainable and responsible investing (SRI) is a strategy that seeks to combine both financial return and social good. The need to create and preserve SRI represents a key argument in investment decision-making, which leads other firms and investors to ...
Jesús Manuel Palma-Ruiz   +2 more
doaj   +1 more source

Reprogrammable All‐Photonic Molecular Logic With Ln3+ Luminescent Hybrids in Solid State

open access: yesLaser &Photonics Reviews, Volume 20, Issue 9, 6 May 2026.
Mario P. de‐Saralegui et al. report an Eu3⁺/Tb3⁺‐doped organic–inorganic hybrid material that enables multiple reprogrammable logic operations using only physical stimuli. Additionally, this solid‐state, all‐photonic platform represents the first example in the literature performing reversible Feynman logic operations, marking a major step toward ...
Mario P. de‐Saralegui   +4 more
wiley   +1 more source

Transformaciones de la Economía Internacional

open access: yes, 2023
Esta materia tiene como objetivos que los estudiantes: Incorporen los conceptos y conocimientos de los temas abordados sobre desarrollo-crecimiento económico, sustentabilidad-sostenibilidad, paradigma tecno-productivo y apropiación del progreso tecno ...
Departamento de Economía y Administración, Área Economía
core  

Factores y condiciones en la formación de la política de Estados Unidos hacia Cuba (2017 – 2020)

open access: yesPolítica Internacional, 2021
Este artículo analiza las condiciones y factores fundamentales que influyeron en la formación de la política del gobierno de Estados Unidos hacia Cuba en el período 2017–2020.
Luis René Fernández Tabío
doaj  

Turning Mediterranean Farmlands Into Priority Habitats: Natural Expansion of Juniper Woodlands After Agricultural Abandonment

open access: yesJournal of Vegetation Science, Volume 37, Issue 3, May/June 2026.
Spanish juniper woodlands are expanding across central Spain as farmland is abandoned. By combining 34 years of land‐cover data with high‐resolution photogrammetry and field measurements, we show that juniper growth depends on topography, solar exposure and competition with shrubs. High irradiance increases biomass in older stands but limits young ones,
Laura Bentley   +5 more
wiley   +1 more source

Economía Internacional [PDF]

open access: yes, 2021
Grado en Filosofía, Política y Economía.
González González, Emilio José   +2 more
core  

Institutional Arrangements and Procurement Procedures for Post‐War Reconstruction in Yemen

open access: yesDigest of Middle East Studies, Volume 35, Issue 2, Spring 2026.
ABSTRACT The reconstruction of Europe and Japan after World War II is often credited to US political will and financial aid. However, differing outcomes suggest that other factors played a crucial role. Factors such as security, a functioning government, pre‐war development levels, and wartime destruction played crucial roles in determining the ...
Sumaia A. Al‐Kohlani   +1 more
wiley   +1 more source

Economía naranja o economía creativa. Una discusión conceptual respecto a la Ley 1834 de 2017 [PDF]

open access: yes, 2018
Resumen: La economía naranja es un tema de moda a nivel político, social y académico. Al parecer, este término propuesto por Duque Márquez and Buitrago Restrepo ha sido aceptado sin muchos análisis.
Ospina Díaz, Linda Paola   +3 more
core   +1 more source

Plasma Proteomic Signatures for Alzheimer's Disease: Comparable Accuracy to ATN Biomarkers and Cross‐Platform Validation

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 2, Page 354-366, February 2026.
ABSTRACT Background There is growing recognition of the potential of plasma proteomics for Alzheimer's Disease (AD) risk assessment and disease characterization. However, differences between proteomics platforms introduce uncertainties regarding cross‐platform applicability.
Manyue Hu   +9 more
wiley   +1 more source

Crisis financiera internacional y sus efectos en la economía mexicana

open access: yes, 2009
El artículo examina las razones por las que la economía mexicana es una de las más gravemente afectadas por la crisis financiera internacional. Para ello identifica los canales principales de transmisión de sus efectos de la crisis internacional y de qué
Moreno-Brid, Juan Carlos, Paunovic, Igor
core   +1 more source

Home - About - Disclaimer - Privacy