Impact Study on Social Accounting Matrix by Intrabusiness Analysis

According to the current concerns about social welfare and environmental protection, integrated in a model assimilated to intrabusiness relations, our research started from the analysis of the initial model SAM, which will be transformed in order to develop the SAMI model under six research objectives. The need of improving SAM matrix started to connect it directly to the regional economic systems and continued to a new approach on Input-Output Analysis. Nowadays, SAM describes the intraregional connections between regional economic actors using the role of different income categories. Moreover, SAM can quantify different regional multipliers. All deficiencies previously identified in connection to SAM model have been reviewed and resolved within the proposed SAMI model by the authors of this paper. The purpose of this research is the launch of an absolutely new mathematical model (SAMI) and its practical testing at regional level. This model is able to systematize the links between the local and regional businesses, under the matrix (SAMI) flow, for all kinds of companies and to assist the regional decision, as well. Czamanski was not able to escape from the input-output prison’s approach. This is why he continued to use the linear interdependencies between the industries, economic sectors and economic actors. The income is able only to approximate the individuals and other economic actors’ welfare. If the increase in the average and aggregate income is doubled by an unfair distribution of income in two countries which have the same average income, the effects on welfare vary a lot. A relatively similar effect comes from the government policy differences in income distribution and redistribution.

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Digital-related economy sectors and regional economy disruption

Jurnal Ekonomi dan Bisnis ◽

10.24914/jeb.v22i1.2187 ◽

2019 ◽

Vol 22 (1) ◽

pp. 147-162

Author(s):

Achmad Nurdany ◽

Anggari Marya Kresnowati

Keyword(s):

Economic Impact ◽

Regional Economy ◽

Manufacturing Sector ◽

Digital Economy ◽

Input Output ◽

Economic Sectors ◽

Output Analysis ◽

Goods And Services ◽

Multiplier Effect ◽

The Government

While the study of the regional economy and its factors has been well-researched, relatively less is known on the issues for the digital economy sectors affecting the regional economy. Therefore, the aims of this paper are: to investigate the regional economic impact caused by digital economy sectors; to analyze the multiplier effect of these sectors on the output, income, and employment; and to calculate the economic impact of additional investment in the digital economy sectors. The study focuses on the region of East Java Province, Indonesia. The method used in this study is the input-output analysis (13 x 13 aggregation), which generates transaction of goods and services at a certain time. This study uses data from the Central Bureau of Statistics, Input-Output Table of East Java Province year 2015, which includes 110 economic sectors, which are then grouped into digital related and non-digital related sectors. The result indicates that digital economy sectors have both backward and forward linkages to other sectors in the region. Further finding shows that digital related manufacturing sector has the highest multiplier effect on the output, income, and employment. While investment injection on the digital economy sectors, based on the analysis, will make better disruption on East Java economy. The government of the region should put an emphasis to attract more investment in the digital economy sectors.

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The Economic Role of Water in FYR Macedonia: An Input–Output Analysis and Implications for the Western Balkan Countries

Water Economics and Policy ◽

10.1142/s2382624x16500259 ◽

2016 ◽

Vol 02 (04) ◽

pp. 1650025 ◽

Cited By ~ 1

Author(s):

Jordan Hristov ◽

Aleksandra Martinovska-Stojcheska ◽

Yves Surry

Keyword(s):

Water Resources ◽

Water Consumption ◽

Natural Water ◽

Input Output ◽

Economic Sectors ◽

Output Analysis ◽

Pricing Policy ◽

Electrical Machinery ◽

Agriculture Sector

Sustainable management of water resources is imperative in the Western Balkan (WB) region, due to the seasonal, spatial and quality distribution of these resources. This paper analyzed water consumption and associated relationships between the economic sectors in Macedonia in 2005, based on input–output (IO) analysis. Using an environmentally extended IO framework, water consumption was investigated by developing several indicators. Disaggregation of the agriculture sector into 11 sub-sectors, combined with backward and forward linkage analysis, allowed us to identify rice, fruits, grapes and wine, other crop and cattle production as key water-consuming sub-sectors. The developed indicators revealed a high proportion of direct water consumption in agriculture and some other non-agricultural sectors such as mining and quarrying, other mining and quarrying products, food products and beverages as well as electrical machinery, which imposed significant pressure on natural water resources in Macedonia. Therefore, changes in production technology and specializations in Macedonia toward less water-intensive options are needed to ease the pressure on natural water resources. Extending the existing water pricing policy to capture economic, social and environmental aspects should also be considered. Moreover, the development and construction of water accounts and the disaggregation procedure have valuable implications for the WB countries. Applications elsewhere following this Macedonian example can provide a meaningful understanding of the role of water and interdependencies at regional level and increase awareness of the water resource availability at trans-boundary scale.

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