[1] Univ Airlangga, Fac Econ & Business, Dept Econ, Surabaya, East Java, Indonesia
[2] Res Inst Socioecon Dev RISED, Surabaya, Jawa Timur, Indonesia
[3] Univ Padjadjaran, Fac Econ & Business, Dept Econ, Kabupaten Sumedang, Jawa Barat, Indonesia
[4] Fed Univ Birnin Kebbi, Fac Social & Management Sci, Kalgo, Kebbi, Nigeria