Aloysius Gunadi Brata Faculty of Economics, Atma Jaya Yogyakarta University   Jl. Babarsari No. 43 Yogyakarta, DIY 55281 Indonesia   aloy.gb@gmail.com   www.uajy.ac.id           JEL Areas: H8 : Public Economics: Miscellaneous Issues: General R : Urban, Rural, and Regional Economics