Visitor arrivals forecasts amid COVID-19: A perspective from the Asia and Pacific team.

Visitor arrivals forecasts amid COVID-19: A perspective from the Asia and Pacific team.
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在Covid-19中,游客到达预测:亚洲和太平洋队的观点。

DOI:
10.1016/j.annals.2021.103155
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发表时间:
2021-05
影响因子:
13.2
通讯作者:
Ohe, Yasuo
Ohe, Yasuo
中科院分区:
管理学2区
文献类型:
--
作者:
Qiu, Richard T. R.;Wu, Doris Chenguang;Dropsy, Vincent;Petit, Sylvain;Pratt, Stephen;Ohe, Yasuo

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在COVID-19的不确定性下,就旅游业的未来提供科学评估至关重要。为此,本文提出了一个两阶段三情景预测框架的入境旅游需求在20个国家。主要研究结果如下:在第一阶段的事后预测中,叠加模型具有更高的预测精度和鲁棒性,尤其是当五个单一模型组合时。第二阶段的事前预测是基于三种复苏情景:温和的情况下,假设一个V形复苏,一个中等的V/U形复苏,和一个严重的L形复苏。预测结果显示,与2019年相比,2021年的复苏幅度较大(10%-70%)。这种两阶段三情景框架有助于提高旅游需求预测的准确性和稳健性。
It is important to provide scientific assessments concerning the future of tourism under the uncertainty surrounding COVID-19. To this purpose, this paper presents a two-stage three-scenario forecast framework for inbound-tourism demand across 20 countries. The main findings are as follows: in the first-stage ex-post forecasts, the stacking models are more accurate and robust, especially when combining five single models. The second-stage ex-ante forecasts are based on three recovery scenarios: a mild case assuming a V-shaped recovery, a medium one with a V/U-shaped, and a severe one with an L-shaped. The forecast results show a wide range of recovery (10%–70%) in 2021 compared to 2019. This two-stage three-scenario framework contributes to the improvement in the accuracy and robustness of tourism demand forecasting.
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