Results 61 to 70 of about 690,775 (236)
La crisis del sector eléctrico en California 2000-2001: reformas y desintegración vertical
Ecos de Economía, 2005 El propósito de este artículo es analizar qué factores determinan la estructura de capital de los establecimientos de crédito en Colombia. Con este fin se hace una revisión de la literatura existente en torno al tema y, asumiendo que se cumple la ...
John Jairo García Rendón +1 more
doaj
Achieving Transboundary Water Security Through Water Innovations: A Framework and Cases
World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Alternative sources of freshwater, provided by various innovations, have long been available to countries facing acute water stress. We hypothesize that avoiding and/or resolving conflict with neighbors—caused by the uncertainty of continued access to shared surface water and groundwater sources—is another driver of innovation adoption ...
David Lewis Feldman
wiley +1 more source
New Phytologist, Volume 249, Issue 4, Page 1644-1658, February 2026.Summary Calcium (Ca2+) signaling is integral to nearly all aspects of plant biology, including development and responses to biotic and abiotic stresses. It operates through two main layers: the generation of Ca2+ signals and their decoding by Ca2+‐binding proteins, which act early in diverse signaling pathways. The system exhibits remarkable robustness
Chunxia Zhang, Yang Song, Jörg Kudla
wiley +1 more source
Narconarrativas de compensaciones ficcionales (y condenas neoliberales) : Trabajos del Reino, de Jury Herrera; Perra brava, de Orfa Alarcón [PDF]
, 2016 La irrupción del tema del narcotráfico en la narrativa contemporánea latinoamericana nos enfrenta tanto al revanchismo compensatorio social buscado a través de algunas representaciones simbólicas, como a las condenas impuestas por la economía neoliberal ...
López-Badano, Cecilia Ma. Teresa +1 more
core +3 more sources
World Affairs, Volume 189, Issue 1, Spring 2026.ABSTRACT This study conducts a comprehensive and critical examination of the interplay between development assistance and strategic geopolitical objectives in the European Union's (EU) engagement with African crises. Although the EU positions itself as a normative power committed to advancing peace, development, and human rights, its practices often ...
Edmond Chick +1 more
wiley +1 more source
El Trimestre Económico, 2014 En este artículo se determina expresiones para el beneficio tributario de endeudarse y para el rendimiento que exige un accionista, si la empresa y la deuda crecen, en un sistema tributario no integrado como el de los Estados Unidos.
Jorge Niño T. +2 more
doaj
Existencia de una estructura óptima de capital
, 2020 La estructura de capital de una empresa es la combinación de deuda y patrimonio con la que se planea financiar las inversiones que generarán los ingresos futuros (flujos de caja). Tanto la deuda como el patrimonio tienen rendimientos exigidos (RB y RS respectivamente), con los cuales, cuando se ponderan por su respectiva participación, se obtiene el ...
Chávez-Bedoya, Luis +2 more
openaire +1 more source
Capital humano : un análisis comparativo Catalunya-España [PDF]
, 2006 En este documento se analizan comparativamente algunos aspectos relativos al capital humano de la economía catalana y española. En primer lugar se compara la dotación de capital humano tanto desde una metodología más tradicional, como es el caso de años ...
Raymond Bara, José Luis +2 more
core
Journal of Intellectual Disability Research, Volume 70, Issue 1, Page 48-57, January 2026.ABSTRACT Background Temporal‐sampling theory suggests that lexical stress discrimination plays an important role in language disorders. This study explored whether this is also the case in Down syndrome (DS) and, particularly, whether lexical stress discrimination could contribute to accounting for the phonological and grammatical skills of teenagers ...
Elena López‐Riobóo +1 more
wiley +1 more source
New Phytologist, Volume 249, Issue 1, Page 448-459, January 2026.Summary Mycorrhizal associations between fungi and plants are a fundamental aspect of terrestrial ecosystems. Mycorrhizas occur in c. 85% of extant plants, yet their geological record remains sparse. Rare fossil evidence from early terrestrial environments offers crucial insights into these ancient symbioses, but visualizing fossil fungi at the ...
Christine Strullu‐Derrien +7 more
wiley +1 more source