Results 61 to 70 of about 4,069 (221)

Bank Monitoring with On‐Site Inspections

open access: yesThe Journal of Finance, Volume 81, Issue 2, Page 687-737, April 2026.
ABSTRACT Using proprietary transaction‐level data on nonsyndicated construction loans, we provide some of the first empirical evidence on the drivers and consequences of bank monitoring through on‐site inspections. Banks trade off monitoring intensity with favorable origination terms.
Amanda Rae Heitz   +2 more
wiley   +1 more source

YPF-Tecnología (Y-TEC) y su rol en la política científico-tecnológica nacional

open access: yesCiencia Tecnología y Política, 2018
Se analiza la política científico-tecnológica de la Empresa Nacional Yacimientos Petrolíferos Fiscales (YPF) a partir de su renacionalización parcial en 2012, tomando el caso de su brazo tecnológico, YPF-Tecnología (Y-TEC).
Julián Bilmes
semanticscholar   +1 more source

Direct Observation of Electric‐Field‐Driven Phase Transitions Associated with Energy Storage in Antiferroelectric Films

open access: yesAdvanced Science, Volume 13, Issue 13, 3 March 2026.
The electric‐field‐driven antiferroelectric‐to‐ferroelectric phase transition in epitaxial PbZrO3 films is directly visualized by in situ aberration‐corrected scanning transmission electron microscopy. A sequential transition pathway involving an orthorhombic ferrielectric phase and a monoclinic ferroelectric phase, ultimately stabilizing into a ...
Yan‐Peng Feng   +6 more
wiley   +1 more source

Del estado empresario al experimento neoliberal: De la privatización de YPF a la organización de "Ypefeanos" [PDF]

open access: yes, 2008
En términos generales, las políticas neoliberales se implementaron fortaleciendo el paradigma en torno de la desaparición del Estado como tal. Repreguntarnos la articulación del Estado en el proceso privatizador de YPF conforma el eje disparador del ...
Palermo Haber, Hernán Manuel
core  

Seismic Waves Do Sense Fracture Connectivity: Experimental Validation

open access: yesGeophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Fracture connectivity is a key parameter controlling fluid flow throughout the Earth's crust. While some theoretical and numerical studies suggest that seismic waves are sensitive to fracture connectivity, an experimental validation of this critically important phenomenon was so far unavailable.
Yanbin He   +9 more
wiley   +1 more source

Renacionalização híbrida da YPF (2012-2015): : tensões e disputas pelo desenvolvimento e autonomia nacional

open access: yes, 2023
Se analizan aquí las disputas por el desarrollo y la autonomía nacional en la Argentina a través del caso de la renacionalización parcial (denominada aquí como híbrida) de la histórica petrolera de bandera, YPF, entre 2012 y 2015.
Bilmes, Julián
core   +3 more sources

Nap1L4a Cooperates with Scl/Klf1 to Recruit H2A.Z in Mediating Interactions Among Cis‐Regulatory Elements and Transcription Required for Primitive Erythropoiesis in Zebrafish

open access: yesAdvanced Science, Volume 13, Issue 12, 27 February 2026.
Nap1l4a is required in erythropoiesis and hypoxia responses via physical interaction with Klf1 and Scl to recruit the histone variant H2A.Z. This facilitates its associated cis‐regulatory element (CRE) remodeling and the consequent chromatin assembly, and activates the transcription of erythroid lineage‐specific genes.
JiaHao Shi   +10 more
wiley   +1 more source

Argentina: la expropiación de Repsol-YPF

open access: yesEstudios Internacionales, 2016
En 2012, el gobierno argentino expropió el 51% de las acciones de Yacimientos Petrolíferos Fiscales (YPF), de propiedad de la empresa española Repsol. La medida, según el gobierno de la entonces presidenta Cristina Fernández, buscaba retomar el control estatal de la petrolera para asegurar el autoabastecimiento energético del país.
openaire   +2 more sources

Valuación de YPF [PDF]

open access: yes, 2016
Fil: Santesmases, Matthieu. Universidad de San Andrés. Escuela de Administración y Negocios; Argentina.Estimar el valor del patrimonio neto de la empresa YPF ha sido el objetivo de este trabajo.
Santesmases, Matthieu
core  

Patagonian Imaginary Nature: Colonial Narratives in Documentary Films on Subnational Spaces (1920–1955)

open access: yesBulletin of Latin American Research, Volume 45, Issue 1, January 2026.
This study contributes to the ongoing historical examination of ecological and postcolonial questions in Latin America through the lens of new media genre narratives. Early 20th‐century documentary films of Argentine Patagonia institutionalised a natural binary opposition, positioning those challenging colonial power relations based on natural ...
Cielo Zaidenwerg, Mauricio Dimant
wiley   +1 more source

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