The best known means to do so are margin requirements and minimum capital requirements.

在这方面，人们最熟悉的手段是存款准备金和最低资本金要求。

youdao

Whereas Banks could tailor collateral requirements to the nature of their customers, CCPs will impose uniform margin requirements on everyone.

银行可以对特定的用户量身订制抵押要求，然而集中交易对手却给所有人加以同样的收益要求。

youdao

Being AAA-rated, AIG was able to post modest margin requirements—the deposit it had to pay against the risk of the contract being triggered.

目前还是三A评级的AIG还可以动用适度额定保证金，它不得不用这部分资金支付合约，以防止履约风险。

youdao

Prime brokerages use its VAR model to set margin requirements for hedge fund clients.

FORBES: Risks

Margin requirements, variable capital requirements have to be re-introduced, that is my personal position.

FORBES: Davos: George Soros Answers Questions

The other justification for tougher margin requirements is to protect individual investors from themselves.

ECONOMIST: Marginal differences