Analysis of Economic Structure and Leading Sectors in Rejang Lebong District
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Content available at : https://ejournal.unib.ac.id/index.php/jagritropica/index ISSN (PRINT) 2621-217X ISSN(ONLINE) 2621-699X Analysis of Economic Structure and Leading Sectors in Rejang Lebong District Anadiya Pingki, Bambang Sumantri, and Ketut Sukiyono* Department of Agricultural Socio-Economics, Faculty of Agriculture, University of Bengkulu * Coresponding author: [email protected] ABSTRACT: This study aims to determine and analyse the economic structure and leading sectors in Rejang Lebong Regency. The data used is secondary data on Gross Regional Domestic Product from 2015 to 2019 obtained from the Central Statistics Agency. The analysis used is economy structure, Location Quotient (LQ), Dynamic Location Quotient (DLQ), Shift-share, and Overlay. The results show that the highest GRDP contributor is the Agriculture, Fisheries, and Forestry sectors while the lowest is the Electricity and Gas Procurement sector with contribution of 32% and 0.15% respectively. The results of the leading economic sectors in the Rejang Lebong Regency are the sectors of Agriculture, Forestry and Fisheries, Providing Accommodation and Food and Drink; Defense and Compulsory Social Security; Education Services; Health Services and Other Services. Key words: LQ, DLQ, Shiftshare, leading Sector Reference to this paper should be made as follows: Pinki, A., B. Sumantri, K. Sukiyono. 2021. Analysis of Economic Structure and Leading Sectors in Rejang Lebong District. Agritropica: Journal of Agricultural Science. 4 (1): 8 – 19. DOI: https://doi.org/10.31186/Jagritropica.4.1.8-19. INTRODUCTION Regional economic development is Indonesia is a developing country carried out more specifically because that focuses on national economic regional economic growth is a benchmark development. Economic development is for the economy in an area to realize through economic growth efforts related to economic development (Sincere, 2003). increased production of goods and Good planning will affect the success of services. The implementation of national economic development in an area. To development has an impact on regional achieve development success, it is development because regions are part of a necessary to pay attention to the economic country. Indonesia is a unitary state, so its structure of the area. Economic potential is development includes national the economic capacity possessed by an development and regional development. area that may or is feasible to be Regional economic development is the developed. This potential can help the process by which local governments and regional economy as a whole to develop communities manage the resources that independently and sustainably exist in the area concerned. Natural (Soeparmoko, 2002). One of the provinces resource management forms a cooperation that have good economic growth is between local governments and sectors to Bengkulu Province. create jobs. This cooperation can provide a Bengkulu Province is one of the stimulus to regional economic growth provinces that has a good GRDP value. In (Arsyad, 2010). 2015-2019 the GRDP value according to the 8 business field of Bengkulu Province has The economic structure analysis in increased continuously. this study was analyzed descriptively. The This shows that the economic economic structure is depicted through a growth is also influenced by the bar graph with GRDP data by business districts/cities in Bengkulu Province. One field in percent. GRDP depicted based on such regency is Rejang Lebong Regency. current prices and constant prices in 2010 Rejang Lebong Regency has a in 2015-2019 in Rejang Lebong Regency. GRDP value based on the current price in Location Quotient (LQ) Analysis 2019 reaching IDR 9.37 trillion. This PDRB value has increased compared to 2018 Location Quotient is the analysis which was only IDR 8.69 trillion. The method used for identifying the leading increase in the value of GRDP is influenced sector (base) and not the leading sector by increased production in all business (non-base) Rejang Lebong Regency fields and inflation. Based on constant 2010 compared to the contribution of the sectors prices, the GRDP figure also increased and subsectors of the same economy in from IDR 5.79 trillion in 2018 to IDR 6.08 Bengkulu Province. The calculation uses trillion in 2019 (BPS, 2019). the formula: The analysis was carried out to find Si/S LQ = out how the economic structure and what Ni/N sectors will be the leading sectors in Rejang From the results of this LQ calculation, Lebong Regency so that these sectors can it can be seen that if: help economic growth in Rejang Lebong 1. LQ of a sector> 1, then the sector is Regency. the base sector or source of growth. The results not only meet the needs MATERIALS AND METHODS of the region but also outside the region. Many regional economic models 2. LQ of a sector <1, then the sector is that can be used can be used in analyzing a non-basic sector. Production of a regional economic issues, including the commodity can only meet the economic base model, the input-output needs of the region itself, so it model (I-O model), the social accounting needs supplies from outside. matrix (SAM), and the computable general 3. LQ of a sector = 1, so there is a equilibrium (CGE) (Sukiyono, 2010). The tendency for the sector to be closed economic base method used in this because it does not make research is a quantitative method that uses transactions to and from outside trend analysis, Location Quotient (LQ), the region (Widodo, 2006). Dynamic Location Quotient (DLQ), Shift- share, and Overlay. The data used in this Dynamic Location Quotient (DLQ) study are secondary data on the Gross Analysis Regional Domestic Product for 2015-2019 Rejang Regency and the 2015-2019 Gross Dynamic Location Quotient (DLQ) Regional Domestic Product for Bengkulu analysis is used to determine future Province, which was obtained through the repositioning of sectors and subsectors in a website of the Central Statistics Agency. particular area. This analysis is important to use to determine whether in the future Analysis of Economy Structure certain sectors and subsectors can survive as a sector and sub-sector basis or not and 9 vice versa whether the sectors and sub- Shift Share Analysis sectors that were previously not the basis Shift-Share is an analysis to can experience reposition have the determine the occurrence of a shift in the potential to become basic sectors and share of economic sectors and to determine subsectors in future (Hajeri et al, 2015). the comparative advantage in economic According to Suyatno (2000) and sectors in the analysis area. According to Isabhandia et al, 2021), the formula for the (Hajeri et al, 2015), the formulae and DLQ is as follows: components in the shift-share analysis are (1 + gij)/(1 + gj) as follows: DLQ = t (1 + Gi)/(1 + G) 1. The real impact of economic The criteria for the decision of the DLQ growth value are as follows: Dij = Nij + Mij + Cij 1. The value of DLQ> 1 means that a Information : sector can still be expected to I = Economic sectors studied become a base sector in the future. J = Variable area under study 2. DLQ value <1 means that the sector (Rejang Lebong Regency) cannot be expected to become a N = National area variable base sector in the future. (Bengkulu Province) Dij= Change in sector i in area j LQ and DLQ Analysis (Rejang Lebong Regency) To see the position experienced Nij = National growth sector i in by the sector in Rejang Lebong area j (Rejang Lebong Regency, a combined analysis of the Regency) LQ and DLQ methods is used, with the Mij = Industry mix of sector i in following conditions according to area j (Rejang Lebong Hajeri et al (2015): Regency) Decision-making criteria: Cij = Competitive advantage of 1. LQ <1and DLQ> 1 means that the sector i in area j (Rejang sector is repositioned into a base Lebong Regency) sector in the future (base reposition). 2. The effect of economic growth 2. LQ> 1 and DLQ <1, mean that the Nij = Eij x rn sector is repositioned into a non- Information: rn = Provincial growth basic sector in the future (non-basis rate repositioning). 3. LQ> 1 and DLQ> 1 means that the 3. Proportional shift: sector has not experienced Mij = Eij (rin − rn) repositioning or remains on the Description: current and future basis. rn = The rate of growth in the 4. LQ <1 and DLQ <1, then the sector province of East Java is not experiencing repositioning or rin = the growth rate of the non-basis today and in the future. agricultural sector in the province of East Java 10 4. Influence on a competitive basis Dynamic Location Quotient (DLQ), and Cij = Eij (rij − rin) Shift Share, in determining the leading Information: sectors in Rejang Lebong Regency. The Cij = Value of competitive coefficients of the three analyzes must be advantage component equated with a positive (+) and negative (-) Eij = The value of the agricultural sign. If the values of LQ and DLQ> 1 sector in the Kota Batu area (positive) and <1 (negative). For shift- at the beginning of the share, if the proportional and differential analysis year shift values are both positive and negative, the result is negative. Identify on the The decision criteria that can be overlay if the three analysis tools are taken for the Shift Share value are: positive (+), then the sector is a leading sector. 1. If the value (N) is positive, it means that sector i in Rejang Lebong RESULTS AND DISCUSSION Regency is growing faster than the average growth of Bengkulu Analysis of Economy Structure Province. Conversely, if the value (N) is negative, it means that sector The results of the analysis show i in Rejang Lebong Regency is that the sectors with the highest value are growing slower than the average in the Agriculture, Fisheries and Forestry growth of Bengkulu Province.