R. Glenn Hubbard, Anthony P. O'Brien R. Glenn Hubbard, Anthony Patrick O'Brien R. Glenn Hubbard, Anthony Patrick O'Brien R. Glen Hubbard, Anthony Patrick O'Brien Glenn Hubbard, Anthony Patrick O'Brien (美)R.格伦·哈伯德(R. Glenn Hubbard), (美)安东尼·P.奥布赖恩(Anthony P. O’Brien)著