摘要：Regional autonomy policy has been implemented since 2001,but in 2013 as many as 66.67 percent of districts in West Sumatra still categorized as a relatively underdeveloped region by the Ministry of Development Underdeveloped regions.This indicates the occurrence of inequality considerable development in the Province of West Sumatra.This study not only examines the degree of inequality between regions,but also analyze the impact of GDRP per capita,the growth of the Human Development Index,and the Ratio of Infrastructure Expenditure against the inequalities based on economic position (the pattern and structure of economic growth).Analysis of the data use the Index Williamson and panel data regession from 2005 to 2012.The results showed disparity of regional development in the Provinces of West Sumatra increasing.Simultaneously and partially three independent variables (GDRP per capita,the growth of the Human Development Index,the Ratio of Infrastructure Expenditure) significant and positive influence as a major source of regional disparities in the Province of West Sumatra.Regional autonomy policy has been implemented since 2001,but in 2013 as many as 66.67 percent of districts in West Sumatra still categorized as a relatively underdeveloped region by the Ministry of Development Underdeveloped regions.This indicates the occurrence of inequality considerable development in the Province of West Sumatra.This study not only examines the degree of inequality between regions,but also analyze the impact of GDRP per capita,the growth of the Human Development Index,and the Ratio of Infrastructure Expenditure against the inequalities based on economic position (the pattern and structure of economic growth).Analysis of the data use the Index Williamson and panel data regession from 2005 to 2012.The results showed disparity of regional development in the Provinces of West Sumatra increasing.Simultaneously and partially three independent variables (GDRP per capita,the growth of the Human Development Index,the Ratio of Infrastructure Expenditure) significant and positive influence as a major source of regional disparities in the Province of West Sumatra.
其他摘要：Kebijakan otonomi daerah sudah dilaksanakan sejak tahun 2001,namun pada tahun 2013 sebanyak 66.67 persen kabupaten di Sumatera Barat masih dikategorikan sebagai daerah tertinggal oleh Kementrian Pembangunan Daerah Tertinggal.Hal ini mengindikasikan masih terdapatnya ketimpangan yang sangat tinggi di Provinsi Sumatera Barat.Penelitian ini tidak hanya melihat ketimpangan antar wilayah,tetapi juga menganalisis dampak dari PDRB per kapita,pertumbuhan Indeks Pembangunan Manusia,dan Rasio Belanja Infrastruktur terhadap ketimpangan berdasarkan posisi perekonomian (pola dan struktur pertumbuhan ekonomi).Analisis data menggunakan Indeks Williamson dan regresi data panel tahun 2005 sampai 2012.Hasil analisis menunjukkan disparitas regional di Provinsi Sumatera Barat semakin meningkat.Secara simultan dan parsial tiga variabel bebas (PDRB per kapita,pertumbuhan Indeks Pembangunan Manusia,dan Rasio Belanja Infrastruktur) berpengaruh signifikan dan positif sebagai sumber utama disparitas regional di Provinsi Sumatera Barat.
关键词：regional disparities;regional autonomy;the Province of West Sumatra
其他关键词：disparitas regional;otonomi daerah;Provinsi Sumatera Barat.
