The studies necessarily ignore the tradeoff between foreign aid and tariff reductions; if the former reduces pressure for the latter, the net effect of the aid on the recipient nations could be negative.
英
美
- 這些研究不可避免地忽略了對外援助和關(guān)稅減免之間的利弊權衡問(wèn)題；如若前者可以減輕后者所受的壓力的話(huà)（指由于捐助國的對外援助，可使對其關(guān)稅減免的呼聲減弱，壓力減?。?，這種援助對受助國的影響最終將會(huì )是消極的，負面的。
