[1] Univ Sebelas Maret, Fac Econ & Business, Jl IR Sutami 36A, Kentingan 57126, Surakarta, Indonesia
[2] Australian Natl Univ, ANU Coll Asia & Pacific, Crawford Sch Publ Policy, JG Crawford Bldg,132 Lennox Crossing, Canberra, ACT 2601, Australia
[3] Univ Canberra, Fac Business Govt & Law, Kirinari St, Canberra, ACT 2601, Australia