Vol. 14 No. 2 (2015)

(1) Faculty of Economics and Business, University of Indonesia, Indonesia ,

(2)

(1) , Indonesia ,

(2) Universitas Kristen Satya Wacana, Indonesia

(1) ,

(2) Universitas Pelita Harapan

(1) STIKOM Dinamika Bangsa, Indonesia

(1) Center for Science and Technology Development Studies, Indonesian Institute of Sciences, Indonesia ,

(2)

(1) Bogor Agricultural University, Indonesia ,

(2) Department of Economics, Bogor Agricultural University, Indonesia, Indonesia ,

(3) ,

(4)

(1) ,

(2) ,

(3) ,

(4) ,

(5)

(1)

(1)