Well economics is Macquarie Uni is not easy especially 2nd year onward and I think you will have tough time too if you major in Economics cos one of core subject is under Prof Abelson and read this:
"Professor Peter Abelson (Economics): said around 120 of the 300 students enrolled in his second-year course in 2002 had failed, mainly because they were unable to cope with ordinary concepts including terms such as 'arbitrary' and 'subjective', Courier Mail , 19 February; his comments were referred to in a letter to the editor, with the writer saying he finds it remarkable that Professor Abelson is allowed to fail 120 of 300 second year students, Courier Mail , 20 February "
it is about 40% failure =)
"Professor Peter Abelson (Economics): said around 120 of the 300 students enrolled in his second-year course in 2002 had failed, mainly because they were unable to cope with ordinary concepts including terms such as 'arbitrary' and 'subjective', Courier Mail , 19 February; his comments were referred to in a letter to the editor, with the writer saying he finds it remarkable that Professor Abelson is allowed to fail 120 of 300 second year students, Courier Mail , 20 February "
it is about 40% failure =)