Perhaps, then, the standstill was the result either of a power struggle within the ruling circles of Dubai, or between Dubai and its neighbour, Abu Dhabi.

造成债务停顿的原因，可能是迪拜统治圈里的权利之争，也可能是迪拜和邻国阿布扎比的明争暗斗。

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This underlines a deeper fear in Arab ruling circles, which is that people power may prove infectious.

ECONOMIST: The Arab neighbours

Perhaps, then, the standstill was the result either of a power struggle within the ruling circles of Dubai, or between Dubai and its neighbour, Abu Dhabi.

ECONOMIST: The global consequences of Dubai's debt problems