But, while donors and their taxpayers might be willing to make long-term commitments for such a purpose, there is likely to be rather less appetite for making commitments which would seem to be never-ending. A formula for burden sharing would be needed that gradually increases domestic financing.
这些现金转移项目要成功，它们就必须定期、可以预计以及长久。但是，尽管援助国家及其纳税人或许愿意为这一承诺做出长期性的承诺，但是他们看来并没有多大胃口做出无休止的承诺。需要分担责任的模式，从而逐渐增加国内提供资金。