Results 11 to 20 of about 5,948,150 (307)

Evolution of the economy of Goiás under the Input-Output Matrix analysis

open access: yesInforme Gepec, 2022
The objective of this study is to carry out a sectoral comparison of the economy of Goiás between the years 2011 and 2015, based on the Multiregional Input-Output Matrix (MRIO). Specifically, we observe the evolution of the field of influence indicators
Waldemiro Silva Neto   +1 more
doaj   +2 more sources

Hierarchical clustering and matrix completion for the reconstruction of world input–output tables

open access: yesAStA Advances in Statistical Analysis, 2022
AbstractMulti-regional input–output (I/O) matrices provide the networks of within- and cross-country economic relations. In the context of I/O analysis, the methodology adopted by national statistical offices in data collection raises the issue of obtaining reliable data in a timely fashion and it makes the reconstruction of (parts of) the I/O matrices
Rodolfo Metulini   +3 more
openaire   +4 more sources

EXPERIENCE OF THE INPUT-OUTPUT MODELS APPLICATION TO THE MOLDOVAN ECONOMY

open access: yesEconomy and Sociology, 2019
The main goal of this article is to present an overview of the input-output models which have been applied to Moldovan economy development study. We examined: static input-output model, dynamic input output model restricted by limited energy resources ...
Elvira NAVAL
doaj   +1 more source

Algorithm for Defining Clusters based on Input–Output Tables: Case of Construction Cluster of Russia

open access: yesInternational Journal of Technology, 2021
This research presents an algorithm for cluster identification based on input–output matrixes. Authors present an algorithm for downstream and upstream analysis of the symmetrical input–output matrix, which allows definition of the top input and ...
Tatiana Kudryavtseva   +3 more
doaj   +1 more source

Intuitive Multiphase Matrix Converter Control Procedures Applied to Power-System Phase Shifters

open access: yesEnergies, 2021
The article presents the concept of application of a multiphase matrix converter (MMC)-based device working as a phase-shifting control device in a power system.
Jerzy Szczepanik, Tomasz Sieńko
doaj   +1 more source

The efficacy analysis method of input–output for substations based on LCC theory

open access: yesEnergy Reports, 2022
Along with the deepening of the power system reform, the input and output evaluation and analysis of asset became more and more important. Arounding the goal of comprehensive optimization of safety, efficiency and cost throughout the life cycle of assets,
Na Li   +4 more
doaj   +1 more source

Control of the size and compositional distributions in a milling process by using a reverse breakage matrix approach [PDF]

open access: yesHemijska Industrija, 2021
A method based on the reverse breakage matrix approach is proposed for controlling the effects that milling has on the particle size distribution and composition of the comminuted material.
Bojanić Nemanja   +6 more
doaj   +1 more source

Interregional input-output matrix for Colombia, 2012 [PDF]

open access: yes, 2016
El presente documento presenta un breve resumen de los principales aspectos asociados a la construccion de una matriz de insumo-producto interregional para Colombia. Como parte de un proyecto en curso que tiene como objetivo actualizar un modelo interregional CGE (ICGE) para el pais, el modelo CEER, se construyo una base de datos para estimar un modelo
Lucas Wilfried Hahn-de-Castro   +3 more
openaire   +1 more source

Input-Output Finite-Time Stability of Fractional-Order Switched Singular Systems with D-Perturbation

open access: yesFractal and Fractional, 2023
The objective of this paper focuses on the stability analysis of the input-output finite-time for a class of fractional-order switched singular systems (FOSSS) with D-perturbation.
Qiang Yu, Na Xue
doaj   +1 more source

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