Assessing the effects of ROO and tariff margin on China-ASEAN free trade agreement utilization.

PLoS One · 2023 · PMC10198481 · PMID 37205699

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

may not be significantno p-value reported

However, given that preferential tariffs on most products have been reduced to zero since 2015 and that MFN tariffs generally do not change too much, thus leading to the estimated results for the tariff preference margin may not be significant.

also in 956 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.