Pengaruh pengeluaran pemerintah terhadap ketimpangan pendapatan dan kemiskinan: analisis data panel dari 33 Propinsi di Indonesia = The effect of government expenditure on income inequality and poverty: panel data analysis from 33 Provinces in Indonesia

Education expenditure and income inequality: empirical analysis of Indonesia = Pengeluaran pendidikan dan ketimpangan pendapatan: analisis empiris di Indonesia

Analisa faktor-faktor ketimpangan pengeluaran rumah tangga di sektor kesehatan di Indonesia: metode dekomposisi ketimpangan = Exploring the factors of health expenditure inequality in Indonesia: an inequality decomposition analysis

Desentralisasi fiskal dan ketimpangan pengeluaran di Indonesia analisis data panel provinsi = Fiscal decentralization and expenditure inequality in Indonesia a provincial panel data analysis

Pengaruh Penggunaan Internet terhadap Pendapatan dan Ketimpangan di Indonesia = The Effect of Internet Use on Income and Inequality in Indonesia