Aloysius Deno Hervino Faculty of Economics and Business, Gadjah Mada University, Yogyakarta, Indonesia, and Faculty Economics and Business, Atma Jaya Catholic University of Indonesia, Jakarta, Indonesia Indonesia
Insukindro Insukindro Department of Economics, Faculty of Economics and Business, Gadjah Mada University, Yogyakarta, Indonesia Indonesia
Amirullah Setya Hardi Department of Economics, Faculty of Economics and Business, Gadjah Mada University, Yogyakarta, Indonesia Indonesia
Sekar Utami Setiastuti Department of Economics, Faculty of Economics and Business, Gadjah Mada University, Yogyakarta, Indonesia Indonesia