scholarly journals Modelling of long-term technical change using input-output methods

1978 ◽  
Vol 2 (1) ◽  
pp. 2-6 ◽  
Author(s):  
J.B.A.A. Elemans ◽  
R. Armson ◽  
D.G. Crabbe ◽  
M.J. Mellish
Keyword(s):  
Technical Change ◽  
Input Output

scholarly journals Cost structure of production as a determinant of the deflator of household consumption. The Input - Output approach.

2019 ◽  
Vol 19 (2 (50)) ◽  
pp. 211-222
Author(s):  
Artur Gorzałczyński
Keyword(s):  
Household Consumption ◽  
Cost Structure ◽  
Production Costs ◽  
Input Output ◽  
Simulation Experiments ◽  
Long Term Changes ◽  
Constant Prices ◽  
Structure Of Production

The presented considerations are an attempt to verify the possibility of using input-output tables for modeling and, as a consequence, to forecast inflation. The study is a continuation of previous simulation experiments performed on a limited statistical material. The study uses input-output tables expressed in current and constant prices, describing the economy of Denmark. This is the richest available set of tables of this type. Thanks to these tables it was possible to trace long-term changes in the structure of production costs and their impact on the deflator of household consumption.

scholarly journals Database Semantics

2021 ◽  
Vol 2 (1) ◽  
pp. e382
Author(s):  
Roland Hausser
Keyword(s):  
Natural Science ◽  
Input Output ◽  
Language Communication ◽  
Processing Order ◽  
Computational Reconstruction ◽  
Natural Mechanism ◽  
Natural Language Communication ◽  
Time Linear ◽  
Database Semantics

For long-term upscaling, the computational reconstruction of a complex natural mechanism must be input-output equivalent with the prototype, i.e. the reconstruction must take the same input and produce the same output in the same processing order as the original. Accordingly, the modeling of natural language communication in Database Semantics (DBS) uses a time-linear derivation order for the speaker’s output and the hearer’s input. The language-dependent surfaces serving as the vehicle of content transfer from speaker to hearer are raw data without meaning or any grammatical properties whatsoever, but measurable by natural science.

scholarly journals Sectoral capabilities and productive structure: An input-output analysis of the key sectors of the Brazilian economy

2016 ◽  
Vol 36 (3) ◽  
pp. 470-492 ◽  
Author(s):  
NELSON MARCONI ◽  
IGOR L. ROCHA ◽  
GUILHERME R. MAGACHO
Keyword(s):  
Economic Growth ◽  
Development Strategy ◽  
Production Structure ◽  
Input Output ◽  
Output Analysis ◽  
Key Sectors ◽  
The Subject ◽  
Mineral Commodities ◽  
Linkage Effects

ABSTRACT: The complex relationship between production structure and economic growth has been the subject of considerable debate among Brazilian economists. This debate became especially relevant after the 2000s, when Brazil experienced a period of growth from the rise of commodity exports, which contrasted with the stagnation observed in the previous two decades. To analyse the capacity of commodity exports to generate long-term economic growth, this paper assesses this sector's performance and its effects on related sectors in the upstream supply chain through input-output tables. These analyses lead to two main conclusions. First, expansion of agricultural and mineral commodities production exhibited little capacity to boost the economy because they have the lowest linkage indices. Second, the analysis of the Brazilian production structure demonstrated that sectors related to manufacturing can stimulate other sectors, such as sophisticated services, because of their high linkage effects on other sectors. This study also demonstrates that a development strategy should take benefit of comparative advantages in order to reach a structural change oriented toward expanding manufacturing.

scholarly journals LONG -TERM CHANGES OF MAIN INPUT -OUTPUT PRICES IN THE HUNGARIAN BROILER SECTOR

2018 ◽  
Vol XX (1) ◽  
pp. 50-57
Author(s):  
Peter Jankovics
Keyword(s):  
Regression Function ◽  
Close Relation ◽  
Close Correlation ◽  
Input Output ◽  
Linear Regression Function ◽  
Correlation And Regression Analysis ◽  
Function Correlation ◽  
Main Input ◽  
Term Data

The article presents changes of the main input-output prices in the Hungarian broiler industry over a period of 30 years, and associated correlations. For the processing of long-term data, a linear regression function, correlation and regression analysis were used. The cereal prices correlate and their changes also correspond with a change in compound feed prices. A close correlation can be found between cereal price and broiler price, whilst the correlation shown between the compound feed price and broiler price is very close. During the examined period, the feed prices increased at a higher rate than the broiler price. It was also established that the current feed and energy price significantly affect day-old chick prices which corresponds with an increase in price of the broiler. Furthermore, a close relation can be found between energy and feed compound prices.

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