Results 61 to 70 of about 710,673 (294)
Estimating Systematic Risk: Case For Borsa Istanbul
Selçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2014 The structure of the data set has a great impact on the estimation results. Especially the methods, which are affected by outliers like Ordinary Least Squares OLS , will lead to biased results.
Filiz Yeşilyurt +2 more
doaj
The Connection between Systematic Risk and Corporate Income Tax (A case study of the Tehran Stock Exchange) [PDF]
Faslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2014 Corporate income taxes are the major source of tax revenues. This tax affects the systematic risks that companies confront with. Based on the data about 283 companies over period 2004-2011, we use random effects panel data models to examine the ...
Ayub Abozari +2 more
doaj
BMC Research Notes, 2023 Objective Haematological and liver fibrotic markers could be appreciably utilized for effective monitoring of Chronic Hepatitis B viral (HBV) infection, thereby increasing patient’s treatment outcome.
Eric N. Y. Nyarko +4 more
doaj +1 more source
Dimensional Regularisation and Factorisation Schemes in the BFKL Equation at Subleading Leve
, 2005 We study the anomalous dimensions and coefficient functions generated by the BFKL equation in 4+2 epsilon dimensions, by investigating both running coupling effects, and the inclusion of the full next-to-leading kernel.
Dimitri Colferai +11 more
core +2 more sources
Estimating beta-mixing coefficients.
JMLR workshop and conference proceedings, 2011 Comment: 9 pages, accepted by AIStats.
McDonald, Daniel J. +2 more
openaire +2 more sources
FEBS Open Bio, EarlyView.dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon +6 more
wiley +1 more source
Estimate Beta Coefficient of CAPM Based on a Fuzzy Regression with Interactive Coefficients
Journal of Applied Mathematics and Physics, 2015 In the Capital Asset Pricing Model (CAPM), beta coefficient is a very important parameter to be estimated. The most commonly used estimating methods are the Ordinary Least Squares (OLS) and some Robust Regression Techniques (RRT). However, these traditional methods make strong as sumptions which are unrealistic.
Yalei Du, Qiujun Lu
openaire +2 more sources
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Existence and Blowup Behavior of Global Strong Solutions to the Two-Dimensional Baratropic Compressible Navier-Stokes System with Vacuum and Large Initial Data [PDF]
, 2012 For periodic initial data with initial density allowed to vanish, we establish the global existence of strong and weak solutions for the two-dimensional compressible Navier-Stokes equations with no restrictions on the size of initial data provided the ...
Huang, Xiangdi, Li, Jing
core
The Oberbeck--Boussinesq Approximation as a Constitutive Limit
, 2015 We derive the usual Oberbeck--Boussinesq approximation as a constitutive limit of the full system describing the motion of an compressible linearly viscous fluid. To this end the starting system is written, using the Gibbs free energy, in the variables $\
Kagei, Yoshiyuki, Ruzicka, Michael
core +1 more source