Programs like TALF and PPIP, for example, didn't fix the U.S. mortgage problem, but they are still viewed as being successful.

类似TALF和PPIP这样的计划当时也没有解决美国的次贷问题，但时至今日，它们仍然被视为取得了成功。

youdao

Geithner's PPIP was originally envisioned with two components--one to purchase entire loans and one to purchase securities.

FORBES: PPIP Ready To Pop

Thank goodness for QE2 and all those other government programs with funny names (TARP, PPIP, QE1, etc.) that righted our ship!

FORBES: The Wealth Effect And Unintended Consequences

In addition, the Treasury's Public-Private Investment Program (PPIP) plans to subsidize the purchase of banks' "toxic assets" by hedge funds and other investors.

WSJ: Banks Need Fewer Carrots and More Sticks