There's another Modigliani-Miller theorem about debt, which is about debt irrelevance as well.

关于负债还有另外一个MM定律,也是讲负债不相关性的

耶鲁公开课 - 金融市场课程节选

We'll be talking about the Modigliani-Miller Theorem and related issues in this lecture as well as something about the behavior of the stock market and its tendency to go through dramatic movements.

我们会讲到,MM定理,和与其相关的问题,还会讲到,股市行为和,股市戏剧性的运动趋势

耶鲁公开课 - 金融市场课程节选