Results 151 to 160 of about 410,030 (207)

Building Confidence Intervals with Block Bootstraps for the Variance Ratio Test of Predictability [PDF]

This paper compares different versions of the multiple variance ratio test based on bootstrap techniques for the construction of empirical distributions.
Benjamin Miranda Tabak, Eduardo José Araújo Lima   +1 more
core  

[Response to comment on the article "Incidence and factors associated with delirium in an Emergency Department"]. [PDF]

Rev Med Inst Mex Seguro Soc
Ayón-Aguilar J, Serrano-Vértiz L, Quiroz-Lara FV, Torres-Macotela M.   +3 more
europepmc   +1 more source

Exchange Rate Dynamics and the Relationship between the Random Walk Hypothesis and Official Interventions [PDF]

This paper examines the empirical evidence that official interventions are associated with periods of high predictability in exchange rate markets. We employ a block bootstrap methodology to build critical values for the Variance Ratio statistics and ...
Benjamin Miranda Tabak, Eduardo José Araújo Lima   +1 more
core  

Guías de práctica clínica de alta calidad como herramienta esencial para atender enfermedades no transmisibles. [PDF]

Rev Panam Salud Publica
Culqui-Sánchez M.
europepmc   +1 more source

Exigência Agroclimática da Cultura do Milho

, 2014
Luciano Junior Maldaner, Kelly Horing, Jaciara Fernanda Schneider, J. P. Frigo, K. D. D. Azevedo, Anderson Eduardo Grzesiuck   +5 more
semanticscholar   +1 more source

Peripheral Cuff Measurements for the Estimation of Mean Aortic Pressure. [PDF]

Arq Bras Cardiol
Barroso WKS, Inuzuka S.
europepmc   +1 more source

The requirement for methodologically well-designed research in dentistry. [PDF]

Rev Cient Odontol (Lima)
Arriola Guillén LE.
europepmc   +1 more source

Explaining Bank Failures in Brazil: Micro, Macro and Contagion Effects (1994-1998) [PDF]

We apply duration (survival) models with exponential hazard and exponential piecewise-constant hazard functions to study the determinants of bank failure over the period 1994 to 1998 in Brazil. The models deal empirically with left censoring in the data.
Adriana Soares Sales, Maria Eduarda Tannuri-Pianto   +1 more
core  

["Integration of health teams and the community": Speech delivered at the Universidad Nacional y Popular de Buenos Aires]. [PDF]

Salud Colect
Testa M.
europepmc   +1 more source

Dimensions of the COVID-19 pandemic: prevalence of common mental disorders in "invisible" health workers and their association with occupational stressors. [PDF]

Rev Bras Epidemiol
Maturino MM, Sousa CC, Moraes LGDS, Souza DS, Freitas MYGS, Araújo TM.   +5 more
europepmc   +1 more source