Penerapan metode location quotient (LQ) dalam penentuan sektor unggulan di pulau Sumatera pada tahun 2013 dan kajiannya dalam perspektif Islam

One of the stages of regional economic development is the determination of the leading sectors in an area by using LQ. This method is expected of superior sector will support the development of the region. LQ is a comparison of the magnitude of the role of a sector / industry in an area of the size of the role the sector / industry nationally. LQ analysis is very simple, if the result is above 1, the sector's entry into a sector basis and if the results LQ under 1 then the sector is the non base. From the calculation of the LQ on the island of Sumatra in 2013, the sector identified its base is dominated by the agricultural sector as it is in the province of Aceh, North Sumatra province, the province of Jambi, Bangka Belitung province, the province of Bengkulu and Lampung provinces. Then followed by mining and quarrying as in the province of Riau and South Sumatra, then the manufacturing sector in the province of Riau Island, and service industries in the province of West Sumatra