Vliv pandemie Covid-19 a dalších faktorů na bezpečnost silniční dopravy v České republice

Schusterová, Josefína

This thesis focuses primarily on determining the potential effect of Covid-19 on road traffic safety in the Czech Republic, measured by the daily volume of traffic collisions. The additional incorporation of weather and seasonal fac- tors contributes to the complexity and uniqueness of this work. Although it is possible to Ąnd relevant foreign literature on the relationship between the pandemic and traffic accidents, this phenomenon has not been widely studied in the Czech Republic. The hypotheses were tested by applying the Ordinary Least Squares es- timation on time series data. The frequency of traffic accidents signiĄcantly decreased with the presence of Covid-19 disease, especially during the state lockdown periods. A similar pattern was observed by the remaining analysed categories of collisions, except for those with alcohol and drugs detected by the offender, which were positively inĆuenced by the pandemic. The wind is the only statistically insigniĄcant weather variable in our analysis, and the state holidays all turn out to signiĄcantly affect the number of traffic accidents. Over- all, the thesis contributes to the revelation of traffic trends during the Covid-19 disease and helps to predict the traffic safety situation in a possible future state of emergency of a similar kind.

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