The Basel Accord was in 1988 and you can read about this in detail in Fabozzi, et al.

988年签订了巴塞尔协议,你们可以在法博齐的书中读到详细的内容

耶鲁公开课 - 金融市场课程节选

It's illegal to sign an agreement, to sign a contract saying you're going to restrict quantities.

签订这样限制产量的协议,属于违法行为

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When you sign on to a job on the board, you are signing on to a solemn responsibility and that responsibility is to treat all shareholders equally and fairly and make money for them.

如果你签订协议进入董事会,你就承担起一份庄严的责任,它就是,平等对待所有股东,努力为他们赚钱

耶鲁公开课 - 金融市场课程节选

So firms did use to write that kind of agreements, but still something went wrong.

当时的企业纷纷签订了这样的协议,但仍然有问题出现

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There's at least some agreement that's going to be better for everybody than a strike, and yet, because they're conflicting interests there, basically in that case conflicting interest about health and pension payments, it could well be that you end failing to coordinate.

签订协议至少比,大家都去罢工要好一些吧,但话说回来,他们也的确存在利益冲突,笼统地讲是有关,健康问题和退休金的利益问题,这很容易会导致协调失败

耶鲁公开课 - 博弈论课程节选