Rini Febrianti Faculty of Development Economics, Universitas Terbuka Indonesia
Erlambang Budi Darmanto Faculty of Development Economics, Universitas Terbuka; erlambangbudi_d@ecampus.ut.ac.id (corresponding author) Indonesia
Rahmad Purnama Faculty of Development Economics, Universitas Terbuka Indonesia
Taufik Hidayat Coordinating Ministry for the Economy Indonesia