Results 41 to 50 of about 513,576 (177)

Política monetaria en México con objetivo operacional de tasas de interés, un análisis cuantitativo de sus efectos en algunas variables de oferta y demanda agregada 2008- 2013 [PDF]

open access: yes, 2015
Esta investigación tiene como propósito, analizar la utilización que hace Banco de México de la tasa de interés de corto plazo como objetivo operacional para transmitir sus señales de política monetaria a la economía. Dado que, a partir del 21 de enero
Jesús SALGADO-VEGA, /   +3 more
core  

Strong scale‐dependent relationships between fine‐root function and soil properties uncovered with spatially coupled sampling

open access: yesNew Phytologist, Volume 246, Issue 6, Page 2506-2521, June 2025.
Summary Substantial fine‐root trait variation is found at fine spatial scales but rarely linked to edaphic variation. We assessed the spatial scales of variation in fine‐root traits and adjacent soils using a spatially coupled, nested sampling scheme along a fertility gradient in a seasonally dry tropical forest tree, Handroanthus ochraceus.
Caroline Dallstream   +3 more
wiley   +1 more source

Selective Directional Enhancement in Gold/Perovskite Quantum Dot Metasurfaces

open access: yesAdvanced Optical Materials, Volume 13, Issue 13, May 5, 2025.
A thin gold layer can selectively enhance the directional radiation of a perovskite quantum dot (QD)1D metasurface by incorporating hybrid plasmonic excitation and redistributing diffraction orders from substrate to cover. The use of template‐assisted self‐assembly techniques enables breakthrough tunability in radiative properties over large areas ...
Mohammad Adnan   +6 more
wiley   +1 more source

Financiamiento del déficit y dinámica monetaria en América Latina

open access: yesEstudios Económicos, 1989
En este artículo se establece una relación entre la inflación, el presupuesto gubernamental y la balanza externa. Se presenta asimismo un modelo de señoreaje en una economía abierta y una evaluación de las experiencias inflacionarias de algunos países ...
Eliana A. Cardoso
doaj   +1 more source

Novedosa herramienta didáctica para la conversión de tasas de interés financiero

open access: yesRevista Geon, 2020
La conversión de tasas o equivalencia de tasas de interés es la base inicial y fundamental para la adecuada comprensión de los temas de matemáticas financieras. Los métodos tradicionales son todos eficaces (consiguen su objetivo), pero al mismo tiempo
Milton Hernando Triana Lozano
doaj   +1 more source

Thermophoresis‐Induced Polymer‐Driven Destabilization of Gold Nanoparticles for Optically Directed Assembly at Interfaces

open access: yesSmall Methods, Volume 9, Issue 3, March 20, 2025.
Gold nanospheres and polyvinylpyrrolidone coils are driven under a thermal gradient to the heated region (the laser spot), resulting in the printing of ring‐shaped nanoparticle assemblies onto unmodified glass substrates. Abstract The limitations of conventional template‐based methods for the deposition of nanoparticle assemblies into defined patterns ...
Ana Jiménez Amaya   +2 more
wiley   +1 more source

Modelo de zonas de objetivos para la tasa de interés de corto plazo

open access: yesCuadernos de Economía, 2006
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Junca Rodríguez Gustavo Adolfo
doaj  

Prediction of pre‐eclampsia using maternal hemodynamic parameters at 12 + 0 to 15 + 6 weeks

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 2, Page 173-182, February 2025.
ABSTRACT Objectives To compare the maternal hemodynamic profile at 12 + 0 to 15 + 6 weeks' gestation in women who subsequently developed pre‐eclampsia (PE) and those who did not, and to assess the screening performance of maternal hemodynamic parameters for PE in combination with the Fetal Medicine Foundation (FMF) triple test, including maternal ...
X. Wang   +9 more
wiley   +1 more source

Determinantes de la tasa de interés: la paradoja de Gibson y la teoría de Fisher

open access: yesEconómica, 1985
Este trabajo se propone verificar diversas hipótesis sobre los determinantes de la tasa de interés real, concentrándose en la verificación de la paradoja de Gibson y el Efecto Fisher.
Ana María Cerro
doaj  

Análisis del impacto de la limitación de tasas activas y tarifas por servicios en los indicadores de rentabilidad, calidad de cartera y liquidez de las siete cooperativas de ahorro y crédito más grandes del país, y aplicación de una metodología para determinar la tasa de interés activa. [PDF]

open access: yes, 2011
The aim of this thesis is to know if the limitations of active interest rates and tariffs by services, affects the more important financial indicators of the seven greater cooperatives of the country, controlled by the Superintendency of Banks and ...
Iturralde Carrera, Mabel Estefanía   +1 more
core  

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