| A critical review of the current PPP model may help to restore confidence to the market. |
| Last week, I posted the live video recording of PPP for dancing clarinetist. |
| It has to be said, though, that previous experience with PPP models has scarcely ever been really successful. |
| A few months ago, I invited you to the première performance of PPP, a series of three studies for dancing clarinetist. |
| The basic rationale behind the PPP is that the polluter should pay the bill of the external costs he produces, which is usually done via a tax. |
| Before going I contacted PPP, which assured me there would be no problem meeting a claim. |
