Author: Yun Qiu; Xi Chen; Wei Shi
Title: Impacts of social and economic factors on the transmission of coronavirus disease (COVID-19) in China Document date: 2020_3_17
ID: 8ozauxlk_32
Snippet: Since the COVID-19 outbreak starts from Wuhan, we also calculate the weighted number of COVID-19 new cases in Wuhan using the inverse of log distance as the weight. Furthermore, to explore the mediating impact of population flow from Wuhan, we collect the daily population flow index from Baidu that proxies for the total intensity of migration from Wuhan to other cities 9 . Table 1 presents the summary statistics of these variables......
Document: Since the COVID-19 outbreak starts from Wuhan, we also calculate the weighted number of COVID-19 new cases in Wuhan using the inverse of log distance as the weight. Furthermore, to explore the mediating impact of population flow from Wuhan, we collect the daily population flow index from Baidu that proxies for the total intensity of migration from Wuhan to other cities 9 . Table 1 presents the summary statistics of these variables.
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