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1.582.798  Articles
1 of 158.281 pages  |  10  records  |  more records»
The Beta-Skew-t-EGARCH model was recently proposed in literature to model the volatility of financial returns. The inferences over the parameters of the model are based on maximum likelihood method. These estimators have good asymptotic properties, howev... see more

Studi ini membandingkan kinerja pencocokan model volatilitas GARCH(1,1) dan EGARCH(1,1) pada return kurs dan saham. Model mengasumsikan empat distribusi berbeda untuk error dari return: Normal, Skew-Normal (SN), Alpha-Skew Normal (ASN), dan Student-t. Dat... see more

n this paper, we propose a new distribution, namely alpha-beta-skew generalized tdistribution. The proposed distribution is really flxible and includes as special models some important distributions like Normal, t-student, Cauchy and etc as its margi... see more

Ibu hamil yang menderita Gangguan Akibat Kekurangan Iodium (GAKI) mempu­nyai risiko tinggi untuk melahirkan bayi dengan hipotiroid kongenital. Saat ini pro­gram penanggulangan GAKI menggunakan iodisasi garam dan kapsul iodium dosis tinggi (iodiol) tidak l... see more

We test the empirical validity of the Capital Asset Pricing Model (CAPM) on the Zimbabwe Stock Exchange (ZSE) using cross-sectional stock returns on 31 stocks listed on the ZSE between March 2009 and February 2014. We conclude that, although the explanato... see more

Building Risk-Neutral Density (RND) from options data is one useful way for extracting market expectations about a financial variable. For a sample of IDI (Brazilian Interbank Deposit Rate Index) options from 1998 to 2009, this paper estimates the option-... see more

Objectives: To determine the frequency of endocrine disorders in Beta-Thalassemia Major (BTM) patients presenting for Endocrine Evaluation to the Department of Diabetes, Endocrinology and Metabolic Diseases, Hayatabad Medical Complex, Peshawar, Pakistan, ... see more

The purpose of this study was to develop a video tutorial for the Betaja Dayak Kancing’k dance in the Meliau sub-district for learning Cultural Arts in Junior High School. To achieve the research objectives, the Research and Development (R&D) method o... see more

Objective: To observe the role of Mentzer index for differentiating iron deficiency anemia (IDA) and beta thalassemia trait (ß TT) in pregnant women.Methods: This cross-sectional study was conducted in Gynaecology & Obstetrics Department of Nishtar Me... see more

1 of 158.281 pages  |  10  records  |  more records»