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Omega \({{\omega}}\)—Type Probability Models: A Parametric Modification of Probability Distributions
A mathematical approach to develo** new distributions is reviewed. The method which composes of integration and the concept of a normalizing...
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Review of Tobit, Heckman and double hurdle econometric models: supported with evidences from the studies conducted in Ethiopia
Econometric models are crucial element in any economic and its related data analysis to put better conclusion and forward an interesting...
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Institutional Quality and Intra-Regional Trade Flows: Evidence from ECOWAS
Since institutional quality can either create or destroy incentives for individuals to engage in trade, it has become a source of worry to...
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Inference on a Multicomponent Stress-Strength Model Based on Unit-Burr III Distributions
We make inference for a multicomponent stress-strength (MS) model under type-II censoring. It is assumed that lifetimes of strength and stress...
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The two-component Beta-t-QVAR-M-lev: a new forecasting model
We introduce a new joint model of expected return and volatility forecasting, namely the two-component Beta- t -QVAR-M-lev (quasi-vector autoregression...
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A New Compound Distribution and Its Applications in Over-dispersed Count Data
Every time variance exceeds mean, over-dispersed models are typically employed. This is the reason that over-dispersed models are such an important...
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Bayesian Estimation of Stress Strength Modeling Using MCMC Method Based on Outliers
In reliability literature and engineering applications, stress-strength (SS) models are particularly important. This paper aims to estimate the SS...
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Joint estimation of the channel and I/Q imbalance for two-way relay networks
In this work, we consider amplify-and-forward two-way relay networks operating under the imperfect conditions of in-phase and quadrature-phase (I/Q)...
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Boosting intra-African trade performance: the role of maritime transport logistics
Maritime transport significantly affects all aspects of international trade globally. Following this, it is vital to empirically understand the...
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Non-parametric generalised newsvendor model
In the present paper we generalise the classical newsvendor problem for critical perishable commodities having more severe costs than its linear...
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Maximum Product Spacing Estimation of Weibull Distribution Under Adaptive Type-II Progressive Censoring Schemes
The adaptive type-II progressive censoring schemes of maximum product spacing will be discussed. This article discusses the estimation of the Weibull...
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Alternative Errors-in-Variables Models and Their Applications in Finance Research
Specification error and measurement error are two major issues in finance research. The main purpose of this chapter is (i) to review and extend...
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On Poisson Moment Exponential Distribution with Associated Regression and INAR(1) Process
Numerous studies have emphasised the significance of count data modeling and its applications to phenomena that occur in the real world. From this...
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A novel lifetime analysis of repairable systems via Daubechies wavelets
It is well-known that minimally repaired systems are characterized by non-homogeneous Poisson processes. When the underlying lifetime distribution...
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Hawkes-driven stochastic volatility models: goodness-of-fit testing of alternative intensity specifications with S &P500 data
We introduce a novel stochastic volatility model with price and volatility co-jumps driven by Hawkes processes and develop a feasible...
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Half Logistic Generalized Rayleigh Distribution for Modeling Hydrological Data
This article introduced a three-parameter extension of the Generalized Rayleigh distribution called half-logistic Generalized Rayleigh distribution,...
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A semi-parametric claims reserving model with monotone splines
Stochastic reserving models used in the insurance industry are usually based on an assumed distribution of claim amounts. Despite their popularity,...
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Data Mining of Psychological Tendency and Health of Ideological and Political Students in Higher Vocational Tourism English Courses
In order to improve the quality of students’ psychological tendency health data, this paper puts forward the research of mental tendency health data...
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Transmuted Shifted Lindley Distribution: Characterizations, Classical and Bayesian Estimation with Applications
In this article, we propose the quadratic rank transmutation map approach on shifted Lindley distribution to improve the existing distribution...
