Results 41 to 50 of about 124,411 (298)
Comparison of Relative Informational Content of Three Section and Five Section Cash-flow Statement in Explaining Future Stock Return of Listed Companies in Tehran Securities and Exchange (TSE) [PDF]
مطالعات تجربی حسابداری مالی, 2011 The main purpose of this research is to compare the relative informational content of operating and financing cash flows of three and five section cash flow statement in explaining future stock return.
D foroghi +3 more
doaj
Distributed Target Detection in Unknown Interference
Sensors, 2022 Interference can degrade the detection performance of a radar system. To overcome the difficulty of target detection in unknown interference, in this paper we model the interference belonging to a subspace orthogonal to the signal subspace.
Kaiming Xu, Yunkai Deng, Zhongjun Yu
doaj +1 more source
Applying Wald's Variance Component Test
The Annals of Statistics, 1983 In this note a generalization of a variance component test that was first suggested by Wald is examined. Necessary and sufficient conditions are given for the test to be applicable in a mixed linear model. A uniqueness property of the test in terms of degrees of freedom is also obtained.
Seely, Justus F., El-Bassiouni, Yahia
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Prediction of the uncontrolled course of autoimmune type 1 diabetes in children
Zdorovʹe Rebenka, 2020 Background. Diabetes mellitus as a disease of civilization is one of the main causes of death in most developed countries. Purpose of the study: to determine the risk factors for the uncontrolled course of autoimmune type 1 diabetes in children ...
A.E. Abaturov +5 more
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REEXAMINING THE QUANTITY THEORY OF MONEY: AN EMPIRICAL ANALYSIS FROM THE JOINT HYPOTHESIS
Economic Review, 2021 The joint hypothesis test is a replicable interpretation of the quantity theory of money (QTM) when used as an inflation theory. This study examined the effect of money supply and gross domestic product (GDP) growth on inflation volatility.
Cheng-Wen Lee +1 more
doaj +2 more sources
Molecular Oncology, EarlyView.CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak +10 more
wiley +1 more source
The Implication of Wald Test Anchor-All-Test-All Procedure for Anchor Selection
دراسات: العلوم التربوية, 2021 This study aims to provide information on whether the more practical and time saver anchor-all-test-all procedure (AATA) strategy for anchor selection can demonstrate similar performance or outperform the well known all-others-as-anchors (AOAA ...
Yahia Alsmadi
doaj
A Note on the Wald, Lagrangian Multiplier and Likelihood Ratio Tests when the Information Matrix is Singular [PDF]
The Egyptian Statistical Journal, 1988 Modified formulas for the Wald and Lagrangian multiplier statistics are introduced and considered together with the likelihood ratio statistic for testing a typical null hypothesis Ho stated in terms of equality constraints.
Abdalla El-Helbawy, Tawfik Hassan
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On the Uniqueness of Wald Sequential Tests
The Annals of Mathematical Statistics, 1956 Under certain mild restrictions on the distributions involved, it is shown that the probabilities of the two types of error uniquely determine the two bounds characterizing the Wald sequential probability ratio test.
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Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi +19 more
wiley +1 more source