共 4 条
[2]
Which factors determine sovereign credit ratings?[J] . Constantin Mellios,Eric Paget-Blanc. The European Journal of Finance . 2006 (4)
[3]
Fostering"Champions of Development":Millennium Challenge Corporation .2 John Danilovich. Issues of Democracy . 2006
[4]
2007Index of Economic Freedom .2 Tim Kane,Kim R Holmes,Mary Anastasia O’Grady. The Wall Street Journal . 2007