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PubMed COVID-19 Clinical Care

20411 - 20420 of 44979 results found

Perpetuation of household food insecurity during COVID-19 in South Africa

Date
Tuesday, September 12, 2023 - 4:00 AM
Description
CONCLUSIONS: South Africa needs to address socioeconomic challenges and inequalities to assist the perpetually food insecure and to ensure that, should there be a pandemic resurgence, or a new pandemic, individuals and households in the country are

Fat tails, serial dependence, and interlinkages of the geopolitical risk and food market during the COVID-19 pandemic and war crisis: an application of Bayesian vector heterogeneous autoregressions

Date
Tuesday, September 12, 2023 - 4:00 AM
Description
We investigate fat tails and network interconnections of geopolitical risk index and food prices, including the price of corn, rice, and wheat, using seven Bayesian vector heterogeneous autoregression fashions. This paper differentiates dynamically