So both the investment game and the game with... the partnership firm game are games with strategic complements.

投资博弈以及合伙人博弈,都是策略互补博弈

耶鲁公开课 - 博弈论课程节选

Investment banking had to be a separate firm.

投资银行业务必须由独立公司承担。

耶鲁公开课 - 金融市场课程节选