The article is devoted to determining the specifics of war injuries among people of various ages living in the deoccupied Kyiv and Kharkiv regions of Ukraine. The purpose of the research is to determine the residents’ traumatic experience in the de-occupied territories of Ukraine caused by the Russian-Ukrainian war. The direct effects of PTSD concern intimate relationships such as marriage, social interactions, decreased productivity, and decreased resilience. This study shows that PTSD symptoms are more common for respondents over fifty years of age, who have deficit of social resources. It has been proven that the severity of PTSD symptoms in the residents of the deoccupied Kharkiv region is statistically significantly lower than the symptoms of the residents of the de-occupied Kyiv region, which is due to the longer occupation and more pronounced joy from liberation. Therefore, the appearance of PTSD symptoms in a more delayed period is likely.
This article determines the effect of crisis changes on the structure of household expenditures in the following different regions of Ukraine: Kyiv, Lviv, Kharkiv, Odesa, and Vinnytsia. The study covers the period before the full-scale Russian invasion (2017–2022) and after its onset (2022–2024). We analysed the data through correlation analysis and the Cobb–Douglas consumption function model to determine the structure of expenditures depending on two factors: the cost of housing rental and consumer goods prices. Before the full-scale invasion, we observed a stable positive correlation in most cities between the cost of housing and prices of goods, with changes in one indicator being reflected in the other. After the invasion began in the affected regions (Kharkiv and Odesa), the correlation between prices of goods and the cost of housing rental changed from positive to negative. In the regions that were less affected (Lviv, Vinnytsia, and Kyiv), the correlation remained or grew stronger due to increased demand. This article therefore contributes to understanding consumer behaviour in times of crisis.