Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Management and Business Progress Economic Development Progress
Harahap, Muhammad Harfandi
Unknown Affiliation
Economics, Econometrics & Finance Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Analisis Pengaruh Angka Melek Huruf Dan Angka Harapan Hidup Terhadap Kemiskinan di Provinsi Sumatera Utara Harbain, Harbain; Harahap, Muhammad Harfandi
Economic Development Progress Vol. 3 No. 2 (2024): Economic Development Progress Edisi Desember 2024
Publisher : Sekolah Tinggi Ilmu Ekonomi Bina karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70021/edp.v3i2.178

Abstract

The Poverty is inability residents to meet their basic living needs Although the literacy rate  of the and life expectancy is highly but poverty still high too, especially in North Sumatera Province at 2012-2023 periods. The method of research is secondary data collecting from  North Sumetera central bureau  of statictic, Internet site, Books, Journal and others which relevant to the research. Location of the rearsch is 33 district/  city around North Sumatera. The result of multiple  linier regression  which  SPSS 25 processing was Y = 132.516  -0.891  X1– 0.502 X2 which means constant value is 132.5162, the influence of the the literacy rate   is negative  and significant a total of 0.891 and the influence of the life expectancy is negative  and significant a total of – -0.502. That is phenomenon of this research. The goal of research is how the influence of the the literacy rate  of the and life expectancy against poverty in North Sumatera Province.      
Analisis Hubungan Kemiskinan, Angka Melek Huruf Dan PDRB Terhadap Ketimpangan Pendapatan di Provinsi Sumatera Utara Harbain, Harbain; Harahap, Muhammad Harfandi; Suryaman, Restu A
Management And Business Progress Vol. 4 No. 2 (2025): Management and Business Progress Edisi Desember 2025
Publisher : Sekolah Tinggi Ilmu Ekonomi Bina Karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70021/mbp.v4i2.254

Abstract

Income inequality is a crucial issue in sustainable economic development. This study aims to analyze the relationship between poverty rates, literacy rates, and Gross Regional Domestic Product (GRDP) and income inequality in North Sumatra Province during the 2012–2024 period. The data used are secondary data obtained from the Central Statistics Agency (BPS) of North Sumatra Province and the Central Statistics Agency (BPS) of Indonesia. The analytical method used is multiple linear regression with the Ordinary Least Squares (OLS) approach. The results of the study show that partially, only the literacy rate has a negative and significant effect on income inequality (t = -2.778; sig = 0.021) because t count = -2.778 > from t table (1.833) and significant sig = 0.021 < 0.05, while poverty has a positive and insignificant effect (t = 1.463; sig = 0.177) and GRDP has a negative but insignificant effect (t = -0.455; sig = 0.660). Simultaneously, the variables of poverty, GRDP, and literacy rate have a significant effect on income inequality (F count = 7.855; sig = 0.007). The coefficient of determination (R²) value of 0.724 indicates that 72.4% of the variation in income inequality is explained by these three variables. The results of this study indicate that income inequality in North Sumatra Province can be reduced by improving the quality of education (through increasing literacy rates). Future economic development policies should emphasize equitable access to education across the province.
Co-Authors Harbain, Harbain Restu Akbar Suryaman