One suggestion is to force Banks to retain parts of the equity tranche of special-purpose vehicles.

一个建议是，迫使银行保留部分特殊目的公司的权益类证券。

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In our view this is particularly pertinent given the mechanics of the LTRO, which effectively leaves the equity tranche of pledged collateral on bank balance sheets limiting their ability to rebalance portfolios.

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One thing that seems fairly certain is that ACA did have the impression Paulson would be a long investor by buying the equity tranche, which is the most risky tranche and the first to exhibit losses if the CDO fell in value.

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Equity is the lowest tranche of such a security and thus the first to experience losses if a security fails.

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