信用评级机构对金融市场影响巨大。
欧洲央行行长特里谢则称，三大信用评级机构是“寡头垄断”。[{'character': '欧', 'pinyin': 'ou1', 'highest pitch': 10.2, 'lowest pitch': 8.9, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '洲', 'pinyin': 'zhou1', 'highest pitch': 10.22, 'lowest pitch': 8.9, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '央', 'pinyin': 'iang1', 'highest pitch': 10.91, 'lowest pitch': 9.51, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '行', 'pinyin': 'hang2', 'highest pitch': 10.71, 'lowest pitch': 8.42, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '行', 'pinyin': 'hang2', 'highest pitch': 10.71, 'lowest pitch': 7.06, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '长', 'pinyin': 'zhang3', 'highest pitch': 9.37, 'lowest pitch': 5.47, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '特', 'pinyin': 'te4', 'highest pitch': 14.04, 'lowest pitch': 9.61, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '里', 'pinyin': 'li3', 'highest pitch': 9.61, 'lowest pitch': 6.07, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '谢', 'pinyin': 'xie4', 'highest pitch': 10.51, 'lowest pitch': 6.4, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '则', 'pinyin': 'ze2', 'highest pitch': 7.93, 'lowest pitch': 5.29, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '称', 'pinyin': 'cheng1', 'highest pitch': 8.02, 'lowest pitch': 5.62, 'duration': 0.34, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.44}, {'character': '三', 'pinyin': 'san1', 'highest pitch': 10.13, 'lowest pitch': 9.28, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '大', 'pinyin': 'da4', 'highest pitch': 10.18, 'lowest pitch': 8.53, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '信', 'pinyin': 'xin4', 'highest pitch': 9.59, 'lowest pitch': 9.04, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 9.04, 'lowest pitch': 7.08, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '评', 'pinyin': 'ping2', 'highest pitch': 9.37, 'lowest pitch': 7.08, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '级', 'pinyin': 'ji2', 'highest pitch': 9.35, 'lowest pitch': 7.56, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '机', 'pinyin': 'ji1', 'highest pitch': 9.13, 'lowest pitch': 7.56, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '构', 'pinyin': 'gou4', 'highest pitch': 9.02, 'lowest pitch': 6.55, 'duration': 0.27, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.12}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 8.7, 'lowest pitch': 7.38, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '寡', 'pinyin': 'gua3', 'highest pitch': 7.5, 'lowest pitch': 4.95, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '头', 'pinyin': 'tou2', 'highest pitch': 10.46, 'lowest pitch': 7.16, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '垄', 'pinyin': 'long3', 'highest pitch': 10.46, 'lowest pitch': 4.33, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '断', 'pinyin': 'duan4', 'highest pitch': 10.37, 'lowest pitch': 6.44, 'duration': 0.31, 'prosody hierarchy': '#4'}]