Spurious Regression and Trending Variables [PDF]
This paper analyses the asymptotic and finite sample implications of different types of nonstationary behavior among the dependent and explanatory variables in a linear spurious regression model.
Daniel Ventosa-Santaularia +1 more
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Revista Facultad de Ingeniería Universidad de Antioquia, 2007 Se presentan los resultados del análisis de la calidad del agua de las lagunas de estabilización utilizadas para el tratamiento de aguas residuales en el municipio de La Ceja, Antioquia, correspondientes a dos muestreos nictemerales (de 24 h) y dos ...
Néstor Jaime Aguirre Ramírez +2 more
doaj
Environmentally Induced Changes of Commercial Carbon Nanotubes in Aqueous Suspensions. Adaptive Behavior of Bacteria in Biofilms. [PDF]
ACS Omega, 2021 Rodríguez Sartori D +5 more
europepmc +1 more source
A Specification Test for Instrumental Variables Regression with Many Instruments [PDF]
This paper considers specification testing for instrumental variables estimation in the presence of many instruments. The test proposed is a modified version of the Sargan (1958, Econometrica 26(3): 393-415) test of overidentifying restrictions. The test
Yoonseok Lee, Ryo Okui
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First Phenol Carboxylation with CO2 on Carbon Nanostructured C@Fe-Al2O3 Hybrids in Aqueous Media under Mild Conditions. [PDF]
Nanomaterials (Basel), 2021 Calvo-Castañera F +3 more
europepmc +1 more source
Consistent estimation in the bilinear multivariate errors-in-variables model
, 2003 A bilinear multivariate errors-in-variables model is considered. It corresponds to an overdetermined set of linear equations AXB=C, A?Rm×n, B?Rp×q, in which the data A, B, C are perturbed by errors.
Van Huffel, S. +2 more
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Revista Mexicana de Ciencias Pecuarias, 2012 Para determinar el efecto de variables críticas de la línea de sacrificio sobre las propiedades fisicoquímicas de la carne, se realizaron tres experimentos, repitiendo la misma prueba en verano y en invierno, y usando un total de 340 cerdos.
Alma Delia Alarcón Rojo +4 more
doaj
Effects of Macroeconomic Variables on Stock Prices in Malaysia: An Approach of Error Correction Model [PDF]
This paper attempts to examine the short-run and long-run causal relationship between Kuala Lumpur Composite Index (KLCI) and selected macroeconomic variables namely inflation, money supply and nominal effective exchange rate during the pre and post ...
Fouad, Md. +3 more
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An Approach to the Use of Glycol Alkoxysilane-Polysaccharide Hybrids in the Conservation of Historical Building Stones. [PDF]
Molecules, 2021 Meléndez-Zamudio M +8 more
europepmc +1 more source
Floculação em meio granular expandido / [PDF]
, 1999 Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro ...
Cubas, Anelise Leal Vieira
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