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The Foundation of the Grey Matrix and the Grey Input–Output Analysis

Applied Mathematical Modelling, 2008
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Liu Sifeng, Qiao-Xing Li
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An input-output matrix as a spatial configuration

Economics of Planning, 1970
In input-output research comparatively little work has been done on the ordering of sectors. As the sectors can be ordered more or less arbitrarily, this has been left generally to the prevalent systems of national accounts and other economic data. The traditional data systems thus rather than any specific lcgic seems to have determined such procedures.
A. Ghosh, H. Sarkar
openaire   +1 more source

An Input-Output Matrix for Ellis County

2023
Widespread interest usually exists as to the effect of a college or university on the economy of a local area. The author shares this interest; thus, the primary goal of this thesis was to quantitatively determine the impact that Fort Hays Kansas State College has on the economy of Ellis County.
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Parallel input/output impact on sparse matrix compression

Proceedings of Data Compression Conference - DCC '96, 2002
Sparse matrices efficiently store structured information, particularly when represented in compressed formats. The advantages of using compressed formats rather than expanded representations are reduced storage space and faster computation achieved by avoiding processing the zero elements.
Sorin G. Nastea, Tarek A. El-Ghazawi, Ophir Frieder   +2 more
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System matrix characterization of input-output equivalence

International Journal of Control, 1990
The notion of input-output equivalence is defined and its characterization in system matrix terms is given.
A. C. PUGH, G. E. HAYTON, A. B. WALKER
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Alternative Input-Output Matrix Updating Formulations

Economic Systems Research, 2004
There has been a recent resurgence of interest in biproportional adjustment methods for updating and interpreting change in matrix representations of regional structures, most commonly input-output accounts. Although the biproportional method, commonly called the RAS technique in the input-output literature, has been shown to have a number of ...
Randall Jackson, Alan Murray
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The Transfer Matrix as Operator or Input/Output Map

2020
In the standard discrete-time and continuous-time cases and for relevant classes of signals, we interpret the transfer matrix of an input/output behavior as transfer operator which maps input signals to output signals. In the most important settings, this action is given by convolution. The transfer operator generalizes the gain matrix. We characterize
Ulrich Oberst, Martin Scheicher, Ingrid Scheicher   +2 more
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