Test Cross

operating leverage and stock returns. Empirical tests carried out using panel data methods suggest that the operating leverage is statistically relevant in explaining the behavior of stock returns and that this relationship is positive, as predicted by theory. The results also demonstrate that statistical relevance increases when stricter parameters are employed for analyzing the data and that the conclusions are not determined by outlier behavior. Unit root tests on the data series as…

deveriam ser compreendidos como investimento em capital humano. Easterly e Rebelo (1993) fizeram uma analise do crescimento econômico entre diferentes países e categorias de investimento público, para tanto, utilizaram um conjunto de regressões em cross-section, e constataram que, para os países em desenvolvimento, o investimento público em transporte e comunicação levam a um maior crescimento econômico. Devarajan et. al. (1996) também teve como foco países em desenvolvimento,…

Syndrome, Chronic; Questionnaires, survey, Epworth, berlin questionnaire, physical examination, body mass index, circumference, mallampati, noise, pharynx, airway, Jaw, Diagnosis, Mass Screening, Diagnostic Techniques and Procedures, Diagnostic Tests, Laboratory Techniques and Procedures, Routine; Diagnositc Equipment/standards*; Comparative Effectiveness Research, Laryngoscopy, Cephalometry, Tomography, X-Ray Computed, Magnetic Resonance Imaging, Endoscopy, Pulmonary Ventilation,…

nutritional status by Body Mass Index (BMI). Peers, parents and media influence, body perception, body image and dieting were assessed by specific questions from the QAAA questionnaire (Questionário sobre Attitudes Alimentares de Adolescentes). The Χ² test was used to evaluate the univariate associations and a multivariate logistic regression model was used to examine the factors influencing ED risk behavior and UWCB. Results – ED risk behavior was identified among 12.2% of adolescents,…

associated with race in relation to well-being (phinney, 2003; Sellers, caldwell, Schmeelk-cone & Zimmerman, 2003; Tajfel & Forgas, 2000). in fact, one of the functions of the iE is to strengthen the individual against the negativity of stress (cross, pharam & Helms, 1998; Mossakowski, 2003). A number of studies have been used to account the protective effects of the Ei or the attenuation of stress has been found through various research programs (Shelton, Richeson & Vorauer,…

183 Giestas A, Palma I Quadro 1 – Regimes de tratamento hormonal com testosterona (T) Testosterona Oral Undecanoato T Dose 160-240 mg/d Parentérica Enantato/cipionato T Undecanoato T Dose 100-200 mg IM 2/2 sem 1000 mg IM 3/3 M Transdérmica Gel Test 1% Pós-menopausa Dose 2.5-10 g/d 2.5-7.5 mg/d Formulações comercializadas em Portugal Testosterona Oral Andriol® (undecanoato T) Dose 40 mg por comp. Parentérica Testoviron Depot® (enantato T) Sustenon® (decanoato T) Nebido®…

houve dificuldade de compreensão das escalas visuais analógicas (questões 4 a 10). Com isso, foram acrescidas “carinhas” nos dois extremos: à esquerda uma “carinha” feliz e à direita, uma infeliz. Esse processo deu AbStRAct Objective: To develop a cross-cultural validation of the Fibromyalgia Impact Questionnaire (FIQ) to the Brazilian population and to analyze its validity and efficacy when applied to fibromyalgia patients. Patients and Methods: Forty-four fibromyalgia patients…

“Strength” means: (i) The concentration of the drug substance (e.g., weight/weight, weight/ volume, or unit dose/volume basis), and/or (ii) The potency, that is, the therapeutic activity of the drug product as indicated by appropriate laboratory tests or by adequately developed and controlled clinical data (e.g., expressed in terms of units by reference to a standard). “Theoretical yield” means the quantity that would be produced at any appropriate phase of manufacture, processing, or packing of

Barro (2000) e Figueiredo, Silva Júnior e Jacinto (2011). 1635_Fabricio_Roberto_Guilherme_Cecilia.indd 404 1/8/2013 2:47:31 PM A hipótese de Kuznets e mudanças na relação entre desigualdade e crescimento de renda no Brasil 405 transversal (cross-section) e que reportam evidências favoráveis à hipótese em questão. Utilizando dados de séries temporais para a economia americana, Hsing e Smith (1994) não rejeitam a hipótese de Kuznets. O mesmo fato é observado nos estudos de Forbes…

Caixa Operacional – amplamente utilizadas pelas empresas e pelo mercado. Em uma amostra de 93 companhias abertas não financeiras que atuam no Brasil, analisada no período entre 2001 e 2007, utilizaram-se três técnicas econométricas: Regressão Linear Cross-Section, Dados em Painel (Pooled) com heterocedasticidade corrigida e Dados em Painel com Efeitos Aleatórios. O estudo procura testar as hipóteses sobre a importância dos indicadores de desempenho na criação de valor para o acionista e…