... for measuring shopping anxiety caused due to the pandemic. The questionnaire was prepared in English on Qualtrics. It was a structured questionnaire based on a five-point Likert scale for evaluating the 11 items of the Coronavirus Shopping Anxiety Scale used in the study. A five-point Likert scale is used...

...分析和正文搜尋為基礎、使用自然語言處理，並輔以計算機算法. Purpose The crude oil market has experienced an unprecedented overreaction in the first half of the pandemic year 2020. This study aims to show the performance of the global crude oil market amid Covid-19 and spillover relations with other asset classes. Design...