Results 51 to 60 of about 14,187 (216)

Agregación y cambio en tasas lineales : tasas de participación familiar en la actividad económica

Estudios Demográficos y Urbanos, 1982
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Fernando Cortés Cáceres, Rosa Ma. Rubalcava   +1 more
openaire   +2 more sources

Outcome of monochorionic diamniotic twin pregnancy with selective fetal growth restriction and continuous or intermittent absent or reversed end‐diastolic umbilical artery flow: international multicenter cohort study

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 1, Page 41-50, July 2025.
ABSTRACT Objectives Monochorionic diamniotic (MCDA) twins with selective fetal growth restriction (sFGR) and either continuous (cAREDF) or intermittent (iAREDF) absent or reversed end‐diastolic flow in the umbilical artery face significant fetal and neonatal risks.
A. T. R. Noll, A. van Hoogstraten, K. Nulens, N. van Geloven, T. Van Mieghem, S. Shinar, P. A. Zuazagoitia, M. Bennasar, F. M. Russo, E. Tiblad, L. Herling, L. Lewi, E. J. T. (Joanne) Verweij, on behalf of the ALIGN Study Group, Femke Slaghekke, Monique C Haak, Enrico Lopriore, Lotte E van der Meeren, Johannes van der Merwe, Roland Devlieger   +19 more
wiley   +1 more source

El impacto cambiario de la regla fiscal en Colombia

Revista 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

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

Ultrasound 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, D. S. Sahota, L. Wong, L. Nguyen‐Hoang, Y. Chen, A. S. T. Tai, F. Liu, S. Ling Lau, A. P. W. Lee, L. C. Poon   +9 more
wiley   +1 more source

Tipo de cambio real estructural y las interdependencias con el desempleo en Argentina

Revista de Economía y Estadística, 2014
Utilizando un modelo micro-fundamentado de tres sectores para una pequeña economía abierta, se analiza la interdependencia entre la tasa de cambio real estructural (definida como el cociente entre el precio de los bienes transables y el de los no ...
Eric J. Pentecost, Fernando Zarzosa Valdivia   +1 more
doaj  

Modelación y comovimientos de la tasa de cambio colombiana, 2011-2017

Revista de Métodos Cuantitativos para la Economía y la Empresa, 2019
La tasa de cambio está influenciada por múltiples factores macroeconómicos nacionales e internacionales, lo que genera altos niveles de incertidumbre. El objetivo de esta investigación es la construcción de modelos ARIMA-GARCH y ARIMAX-GARCH como herramienta para el pronóstico de la tasa de cambio en Colombia a partir de los retornos diarios de los ...
Giuliana Maya Sierra, Nini Johana Marin Rodríguez   +1 more
openaire   +4 more sources

Island restoration to rebuild seabird populations and amplify coral reef functioning

Conservation 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, Cassandra E. Benkwitt, Olivier Maury, Nicolas Barrier, Peter Carr, Nicholas A. J. Graham   +5 more
wiley   +1 more source

El pass through de la tasa de cambio a los precios del consumidor de bienes transables: una aproximación al caso colombiano

Lecturas de Economía, 2009
Este trabajo estima el efecto transmisión de la tasa de cambio a los precios del consumidor de bienes transables en Colombia para el periodo 1994-2007.
Dora Elena Jiménez, Hernando Rendón
doaj   +1 more source

Measuring the performance of Antarctic Treaty decision‐making

Conservation 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, Neil Gilbert, Daniela Liggett, Michael Bode   +3 more
wiley   +1 more source

Modelling official and parallel exchange rates in Colombia under alternative regimes: a non-linear approach (Corrected version) [PDF]

We examine the long-run relationship between the parallel and the official exchange rate in Colombia over two regimes; a crawling peg period and a more flexible crawling band one.
Jesus Otero, Costas Milas
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