Results 31 to 40 of about 693,971 (210)

Interval-Based Hypothesis Testing and Its Applications to Economics and Finance

open access: yesEconometrics, 2019
This paper presents a brief review of interval-based hypothesis testing, widely used in bio-statistics, medical science, and psychology, namely, tests for minimum-effect, equivalence, and non-inferiority.
Jae H. Kim, Andrew P. Robinson
doaj   +1 more source

The application of statistical methods to assess economic assets

open access: yesStatistics and Economics, 2017
The article is devoted to consideration and evaluation of machinery, equipment and special equipment, methodological aspects of the use of standards for assessment of buildings and structures in current prices, the valuation of residential, specialized houses, office premises, assessment and reassessment of existing and inactive military assets, the ...
openaire   +3 more sources

Outliers in dynamic factor models

open access: yes, 2007
Dynamic factor models have a wide range of applications in econometrics and applied economics. The basic motivation resides in their capability of reducing a large set of time series to only few indicators (factors). If the number of time series is large
Baragona, Roberto, Battaglia, Francesco
core   +1 more source

18. International symposium on econometrics operation research and statistics [PDF]

open access: yes, 2017
. “XVIII. International Symposium on Econometrics Operations Research and Statistics” hosted by Karadeniz Technical University, Faculty of Economics and Administrative Sciences, Department of Econometrics was held in Trabzon between 5th and 7th of ...
BÖLÜKBAŞ, Mehmet
core   +2 more sources

Examining the influence of Economics teachers’ engagement in professional learning communities on teaching self-efficacy: a structural equation modelling approach

open access: yesCogent Social Sciences
Teacher self-efficacy is one of the most critical factors influencing students’ learning outcomes. Accordingly, school reforms globally have advocated professional learning communities (PLCs) as a school-level approach for improving teachers ...
Mumuni Baba Yidana   +1 more
doaj   +1 more source

A Blockchain Technique for Trade Credit Maintainability Using the Role of Information and Communication Technology

open access: yesJournal of Mathematics, 2022
Recent advances in data analysis and processing methods can improve the ability of computational applications to perform complex steps of different tasks.
Faiza Shah   +6 more
doaj   +1 more source

Stability in Distribution of Randomly Perturbed Quadratic Maps as Markov Processes

open access: yes, 2005
Iteration of randomly chosen quadratic maps defines a Markov process: X_{n+1}=\epsilon_{n+1}X_n(1-X_n), where \epsilon_n are i.i.d. with values in the parameter space [0,4] of quadratic maps F_{\theta}(x)=\theta x(1-x). Its study is of significance as an
Bhattacharya, Rabi, Majumdar, Mukul
core   +2 more sources

The near-extreme density of intraday log-returns [PDF]

open access: yes, 2011
The extreme event statistics plays a very important role in the theory and practice of time series analysis. The reassembly of classical theoretical results is often undermined by non-stationarity and dependence between increments.
Chakraborti, Anirban   +2 more
core   +5 more sources

Actuarial and various entropy measures for a new extended log Kumaraswamy model: Properties and applications

open access: yesAlexandria Engineering Journal
This article introduces a novel extension of the log Kumaraswamy distribution, termed Marshall Olkin log Kumaraswamy (MOLkw). The mathematical and statistical characteristics of the suggested distribution are constructed, encompassing explicit ...
Naif Alotaibi
doaj   +1 more source

Applications of statistical mechanics to economics: entropic origin of the probability distributions of money, income, and energy consumption [PDF]

open access: yes, 2013
This Chapter is written for the Festschrift celebrating the 70th birthday of the distinguished economist Duncan Foley from the New School for Social Research in New York. This Chapter reviews applications of statistical physics methods, such as the principle of entropy maximization, to the probability distributions of money, income, and global energy ...
openaire   +3 more sources

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