In the Basel I there were Tier I capital requirements and they defined Tier I capital as capital in a certain form -it's Stockholders equity plus preferred stock.

第一次巴塞尔协议提出了一级资本要求，他们将一级资本定义为，一种特定形式的资本金，就是股东权益加上优先股。

youdao

In the Basel I there were Tier I capital requirements and they defined Tier I capital as capital in a certain form -it's stockholders equity plus preferred stock.

第一次巴塞尔协议提出了一级资本要求,他们将一级资本定义为,一种特定形式的资本金,就是股东权益加上优先股

耶鲁公开课 - 金融市场课程节选

Equity securities such as warrants, preferred stock, common stock and other equity interests, will principally be made in conjunction with debt investments.

FORBES: Orchard First Source BDC prints $100M IPO; loan book averages 8.41%

American banks own much of the preferred stock (a hybrid of debt and equity) that the two firms issued.

ECONOMIST: American banks

Because angels hope to make money by taking equity usually preferred stock in your company and realizing a large gain when the company is sold or goes public, they generally don't invest in "lifestyle" companies that is, small consulting firms, local restaurants, retail shops or any businesses with limited earnings potential.

WSJ: What's an Angel Investor?