Nunung Nuryartono Bogor Agricultural University   Gedung Utama Lantai Atas. Kampus IPB Baranangsiang Bogor, West Java 16151 Indonesia   nuryartono@ipb.ac.id   http//www.intercafe.ipb.ac.id           JEL Areas: O : Economic Development, Technological Change, and Growth L6 : Industry Studies: Manufacturing: General