One must accomplish two things when earning a PhD. First one must understand a particular subject thoroughly. Secondly, one must extensively in knowledge about that subject.
Australia has a subsidized higher education for students pursuing the undergraduate degrees. They also give loan and grants for the post graduate students. Higher learning starts at undergraduate degree level to a doctoral degree offered in any field of study.
Queensland is a home to many Australia universities. The largest and top ranked universities in the world such as The University of Queensland and James Cook University operates in this area.
Request Information Doctoral Programs in Economics and Administration in Queensland in Australia 2017
or search for similar programs here