Estimation theory

Part 1 of ebook "Statistics and analysis of scientific data (Second edition)" provides readers with contents including: Chapter 1 - Theory of probability; Chapter 2 - Random variables and their distributions; Chapter 3 - Three fundamental distributions - binomial, Gaussian, and poisson; Chapter 4 - Functions of random variables and error propagation; Chapter 5 - Maximum likelihood and other methods to estimate variables; Chapter 6 - Mean, median, and average values of variables; Chapter 7 - Hypothesis testing and statistics;...

158p daonhiennhien 03-07-2024 4 1   Download

Part 2 of ebook "Entropy theory and its application in environmental and water engineering" provides readers with contents including: parameter estimation; spatial entropy; inverse spatial entropy; entropy spectral analyses; minimum cross entropy spectral analysis; evaluation and design of sampling and measurement networks; election of variables and models;...

332p mothoiphong 28-06-2024 2 1   Download

The paper aims to estimate the effect of financial statement reliability on listed firms’ performance in Vietnam, particularly on the Ho Chi Minh City Stock Exchange, from 2015 to 2022. Reliability is a crthe listedattribute of information quality in financial statements, and by using the quantitative method (feasible generalized least squares – FGLS), the findings show that reliability positively affects listed firms’ performance with a confidence interval of 95%.

10p leminhvu111 07-06-2024 1 0   Download

In this work, the free vibration analysis of Timoshenko microbeams made of the Functionally Graded Material (FGM) on the Winkler–Paternak elastic foundation based on the Modified Coupled Stress Theory (MCST) is investigated. Material characteristics of the beam vary throughout the thickness according to the power distribution and are estimated though Mori–Tanaka, Hashin–Shtrikman and Voigt homogenization techniques.

13p dianmotminh02 03-05-2024 7 2   Download

This article presents computational insights into the geometric and electronic structures of NbSi4 −/0 clusters using density functional theory and the CASSCF/CASPT2 method. The anionic and neutral ground states are identified as the 1A′ and 2A′ states, respectively, within a trigonal bipyramidal isomer where the Nb atom occupies the equatorial position. The adiabatic detachment energy for the transition from the anionic ground state 1A′ to the neutral ground state 2A′ is estimated to be 2.30 eV.

8p dianmotminh02 03-05-2024 4 2   Download

The primary purpose of this study is to compare Capital Asset Pricing Model with Arbitration Pricing Theory by considering the supply chain strategy. Another objective of this study is to determine the effect of Capital Asset Pricing Model (CAPM) and Arbitration Pricing Theory (APT) on excess returns and to determine the best asset pricing model in terms of ability to explain the estimation of excess return. This study examines the effect of variables in asset pricing models and compares the ability of asset pricing models in explaining excess return.

8p longtimenosee10 26-04-2024 2 1   Download

Part 2 book "Numerical methods for chemical engineering" includes content: Numerical optimization, boundary value problems, probability theory and stochastic simulation, bayesian statistics and parameter estimation, fourier analysis.

263p muasambanhan09 12-03-2024 1 0   Download

Part 1 book "Data processing and reconciliation for chemical process operations (Vol 2)" includes content: General introduction; estimability and redundancy within the framework of the general estimation theory; classification of the process variables for chemical plants; decomposition using orthogonal transformations; steady state data reconciliation; sequential processing of information; treatment of gross errors.

155p muasambanhan09 16-03-2024 9 1   Download

Part 2 book "Engineering mathematics" includes content: Vectors; methods of adding alternating waveforms; presentation of statistical data; mean, median, mode and standard deviation; probability; the binomial and poisson distributions; the normal distribution; linear correlation; linear regression, sampling and estimation theories,... and other contents.

595p muasambanhan06 01-02-2024 5 0   Download

Ebook "Credit risk modeling: Theory and applications" will be scholarly and professional books, intended to be read by a mixed audience of economists, mathematicians, operations research scientists, financial engineers, and other investment professionals. The goal is to provide the finest cross-disciplinary work in all areas of finance by widely recognized researchers in the prime of their creative careers.

329p tuongnhuoclan 28-11-2023 8 5   Download

Ebook "Measurement errors and uncertainties: Theory and practice (Third edition)" is to give methods for estimating errors and uncertainties of real measurements: measurements that are performed in industry, commerce, and experimental research. This book is needed because the existing theory of measurement errors was historically developed as an abstract mathematical discipline.

313p tuongnhuoclan 28-11-2023 6 4   Download

Ebook "Estimation of willingness-to-pay: Theory, measurement, application" provides a systematic overview of the competing methods that have been and are still applied in todays practical and theoretical pricing research. He then narrows his focus on a detailed discussion of the efficiency of different conjoint measurement techniques with respect to their capability to estimate willingness-to-pay at the individual level.

148p loivantrinh 29-10-2023 4 2   Download

Value distribution theory of the Gauss map of complete regular minimal surfaces has a long history, in particular, much attention has been given to this theory from the viewpoint of the Nevanlinna theory. In this article, we will establish an estimate for the Gaussian curvature of minimal surfaces in R 4 whose classical Gauss map is ramified over the set of distinct points.

12p visharma 20-10-2023 3 2   Download

Ebook "Utility based learning from data" includes content: Introduction, mathematical preliminaries, the horse race, the horse race and utility, select methods for measuring model performance, a utility based approach to information theory, utility based model performance measurement, select methods for estimating probabilistic models, a utility based approach to probability estimation, extensions,.... and other contents.

412p haojiubujain07 20-09-2023 5 3   Download

Part 1 of ebook "Statistics for business" provides readers with contents including: presenting and organizing data; characterizing and defining data; basic probability and counting rules; probability analysis for discrete data; probability analysis in the normal distribution; theory and methods of statistical sampling; estimating population characteristics;...

275p thamnhuocgiai 24-09-2023 6 5   Download

A purpose of the article is to introduce the reader to these new connections, where theory and practice meet in a wonderful way. Another objective is to point the reader to a research area with many new open questions.

16p vimulcahy 18-09-2023 5 2   Download

Ebook Sampling theory and methods includes contents: Chapter 1 preliminaries, chapter 2 equal probability sampling, chapter 3 systematic sampling schemes, chapter 4. unequal probability sampling, chapter 5 stratified sampling, chapter 6 use of auxiliary information, chapter 7 regression estimation, chapter 8 multistage sampling, chapter 9 non-sampling errors, chapter 10 recent developments.

191p haojiubujain03 24-07-2023 5 3   Download

The study "Misstatements prediction on financial statements of listed real estate companies on the Vietnam stock market" is based on Positive Accounting theory as well as F-SCORE model. The research data included 56 listed real estate companies on Vietnam stock market during the period from 2010 to 2017. Random Effects Logistic Regression model (Logit REM) is used to estimate this model.

13p nhanchienthien 25-07-2023 7 5   Download

Part 1 of ebook "Asymptotic theory for econometricians (Revised edition)" provide readers with content including: Chapter 1 - The linear model and instrumental variables estimators; Chapter 2 - Consistency; Chapter 3 - Laws of large numbers; Chapter 4 - Asymptotic normality;...

121p dieptieuung 19-07-2023 7 2   Download

Continued part 1, part 2 of ebook "Asymptotic theory for econometricians (Revised edition)" provide readers with content including: Chapter 5 - Central limit theory; Chapter 6 - Estimating asymptotic covariance matrices; Chapter 7 - Functional central limit theory and applications; Chapter 8 - Directions for further study;...

152p dieptieuung 19-07-2023 3 3   Download