鉴于这是当前最大的风险，这些机构不愿预测让法腾咨询的经济专家丹尼·加贝很失望，于是他自己作了估计。
Given this is the single biggest risk out there, the reluctance to forecast has frustrated Danny Gabay, an economist at Fathom Consulting, who has made his own estimates.
通过文献回顾、专家意见法、预测试、问卷信度效度分析四个步骤，探索形成本研究的正式问卷。
The formation of scale follows the four steps of literature review, expert advice, pre-tested, analysis of the questionnaire's reliability and validity.
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