Dobrescu, Emilian (2013): Modelling the sectoral structure of the final output.

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Abstract
This paper examines the modelling complications that appear when some macroeconomic behavioral relationships interact with structural variables, even under a given A matrix. The main problem is concretized for the situation when, a) the final consumption, gross fixed capital formation, inventory changes, export, import (all of them at the market prices), and gross value added (at the production prices) are estimated as macroindicators, and b) the output (at production prices) is determined on a disaggregated level. The socalled demandside or supplyside approaches are possible; here, the supplyside approache is especially researched. With such a goal, the regression and linear weighted average (in the Fisher version)techniques are discussed as the main tools for estimating sectoral weights of the final output. For the linear weighted average method, the paper sketches – as a discussion proposal – a methodology for the optimal selection of the length (number of terms) of the moving average. As a primary database, the Romanian inputoutput tables for 1989–2009, aggregated into 10 sectors were used.
Item Type:  MPRA Paper 

Original Title:  Modelling the sectoral structure of the final output 
English Title:  Modelling the sectoral structure of the final output 
Language:  English 
Keywords:  final output, sectoral structure, regression, moving average 
Subjects:  C  Mathematical and Quantitative Methods > C3  Multiple or Simultaneous Equation Models ; Multiple Variables > C32  TimeSeries Models ; Dynamic Quantile Regressions ; Dynamic Treatment Effect Models ; Diffusion Processes ; State Space Models C  Mathematical and Quantitative Methods > C3  Multiple or Simultaneous Equation Models ; Multiple Variables > C36  Instrumental Variables (IV) Estimation C  Mathematical and Quantitative Methods > C4  Econometric and Statistical Methods: Special Topics > C43  Index Numbers and Aggregation C  Mathematical and Quantitative Methods > C6  Mathematical Methods ; Programming Models ; Mathematical and Simulation Modeling > C67  InputOutput Models 
Item ID:  48569 
Depositing User:  Emilian Dobrescu 
Date Deposited:  24 Jul 2013 07:44 
Last Modified:  25 Mar 2017 16:42 
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URI:  https://mpra.ub.unimuenchen.de/id/eprint/48569 