Results 71 to 80 of about 914,836 (239)

Sensibilidad del IPC a la Tasa de Cambio en Colombia: Una Medición de Largo Plazo

open access: yes, 2008
En el presente articulo se realiza una aproximacion del pass-through de largo plazo de la tasa de cambio nominal al indice de precios al consumidor (IPC) para Colombia durante el periodo 1994 - 2005 siguiendo de cerca la propuesta de Campa y Goldberg ...
Juan Carlos Parra-Alvarez
semanticscholar   +1 more source

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

¿Cuáles son los determinantes de la tasa de cambio real en Colombia para el periodo 1985-2005? [PDF]

open access: yes, 2013
La investigación propuesta busca, mediante la aplicación del modelo de desbordamiento propuesto por Buiter y Miller (1981) encontrar las variables causales de la Tasa de Cambio Real en Colombia para el período 1985–2005.
Franco, María Adelaida   +1 more
core  

Relaciones de causalidad entre la tasa de cambio, los precios y los salarios: alguna evidencia sobre el caso colombiano 1950-1983

open access: yes, 1985
El tipo de cambio y sus variaciones afectan innumerables variables del sistema economico. La forma y la magnitud de la respuesta de estas variables frente a los movimientos cambiarios dependen de caracteristicas particulares de cada economia y de las ...
S. Herrera
semanticscholar   +1 more source

Island restoration to rebuild seabird populations and amplify coral reef functioning

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract Mobile organisms like seabirds can provide important nutrient flows between ecosystems, but this connectivity has been interrupted by the degradation of island ecosystems. Island restoration (via invasive species eradications and the restoration of native vegetation) can reestablish seabird populations and their nutrient transfers between ...
Ruth E. Dunn   +5 more
wiley   +1 more source

Comentarios sobre las relaciones de causalidad entre tasa de cambio y precios

open access: yes, 1985
Para el economista consciente de la existencia de numerosos detalles estadisticos y econometricos, la ausencia de una relacion de causalidad entre la tasa de cambio y los precios no deberia presentar mayor problema; para el lector desprevenido, por el ...
S. Herrera
semanticscholar   +1 more source

Measuring the performance of Antarctic Treaty decision‐making

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract Agreements reached at the Antarctic Treaty Consultative Meetings (ATCMs) are among the primary means for addressing Antarctic conservation and environmental protection issues. However, according to contemporary scholars, Antarctic Treaty decision‐making is becoming increasingly unresponsive to the rising environmental challenges in the region.
Natasha Blaize Gardiner   +3 more
wiley   +1 more source

El impacto cambiario de la regla fiscal en Colombia

open access: yesRevista Finanzas y Política Económica, 2012
El objetivo de este documento es determinar si la regla fiscal puede llegar a tener un impacto sobre la tasa de cambio, que logre mitigar, en parte, los efectos de la enfermedad holandesa.
David Cano Ortíz
doaj   +3 more sources

Reduction in mutualistic ant aggressive behavior upon sugar supplementation

open access: yesBiotropica, Volume 56, Issue 6, November 2024.
We measured the effects of sugar supplementation on ant protective behavior in the ant‐plant mutualism between Triplaris americana and Pseudomyrmex dendroicus. We tested four hypotheses: three which predict ants will attack intruding herbivores more often (“deficit”, “fuel for foraging”, “predictable rewards”) when an alternative sugar source is ...
Sarah G. Hoffman   +6 more
wiley   +1 more source

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